بررسي ايمن ترين مسير از منظر نرخ تصادفات
توضیحات تکمیلی
بررسي ايمن ترين مسير از منظر نرخ تصادفات Normal 0 false false false EN-US X-NONE FA <w:LatentStyles DefLockedState='false' DefUnhideWhenUsed='true' DefSemiHidden='true' DefQFormat='false' DefPriority='99' LatentStyleCount='267'> <w:LsdException Locked='false' Priority='0' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Normal'/> <w:LsdException Locked='false' Priority='9' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='heading 1'/> <w:LsdException Locked='false' Priority='10' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Title'/> <w:LsdException Locked='false' Priority='11' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Subtitle'/> <w:LsdException Locked='false' Priority='22' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Strong'/> <w:LsdException Locked='false' Priority='20' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Emphasis'/> <w:LsdException Locked='false' Priority='59' SemiHidden='false' UnhideWhenUsed='false' Name='Table Grid'/> <w:LsdException Locked='false' Priority='1' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='No Spacing'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 1'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 1'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 1'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 1'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 1'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 1'/> <w:LsdException Locked='false' Priority='34' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='List Paragraph'/> <w:LsdException Locked='false' Priority='29' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Quote'/> <w:LsdException Locked='false' Priority='30' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Intense Quote'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 1'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 1'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 1'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 1'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 1'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 1'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 1'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 1'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 2'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 2'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 2'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 2'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 2'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 2'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 2'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 2'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 2'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 2'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 2'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 2'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 2'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 2'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 3'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 3'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 3'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 3'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 3'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 3'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 3'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 3'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 3'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 3'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 3'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 3'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 3'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 3'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 4'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 4'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 4'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 4'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 4'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 4'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 4'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 4'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 4'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 4'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 4'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 4'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 4'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 4'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 5'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 5'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 5'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 5'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 5'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 5'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 5'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 5'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 5'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 5'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 5'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 5'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 5'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 5'/> <w:LsdException Locked='false' Priority='60' SemiHidden='false' UnhideWhenUsed='false' Name='Light Shading Accent 6'/> <w:LsdException Locked='false' Priority='61' SemiHidden='false' UnhideWhenUsed='false' Name='Light List Accent 6'/> <w:LsdException Locked='false' Priority='62' SemiHidden='false' UnhideWhenUsed='false' Name='Light Grid Accent 6'/> <w:LsdException Locked='false' Priority='63' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 1 Accent 6'/> <w:LsdException Locked='false' Priority='64' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Shading 2 Accent 6'/> <w:LsdException Locked='false' Priority='65' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 1 Accent 6'/> <w:LsdException Locked='false' Priority='66' SemiHidden='false' UnhideWhenUsed='false' Name='Medium List 2 Accent 6'/> <w:LsdException Locked='false' Priority='67' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 1 Accent 6'/> <w:LsdException Locked='false' Priority='68' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 2 Accent 6'/> <w:LsdException Locked='false' Priority='69' SemiHidden='false' UnhideWhenUsed='false' Name='Medium Grid 3 Accent 6'/> <w:LsdException Locked='false' Priority='70' SemiHidden='false' UnhideWhenUsed='false' Name='Dark List Accent 6'/> <w:LsdException Locked='false' Priority='71' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Shading Accent 6'/> <w:LsdException Locked='false' Priority='72' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful List Accent 6'/> <w:LsdException Locked='false' Priority='73' SemiHidden='false' UnhideWhenUsed='false' Name='Colorful Grid Accent 6'/> <w:LsdException Locked='false' Priority='19' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Subtle Emphasis'/> <w:LsdException Locked='false' Priority='21' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Intense Emphasis'/> <w:LsdException Locked='false' Priority='31' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Subtle Reference'/> <w:LsdException Locked='false' Priority='32' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Intense Reference'/> <w:LsdException Locked='false' Priority='33' SemiHidden='false' UnhideWhenUsed='false' QFormat='true' Name='Book Title'/> /* Style Definitions */ table.MsoNormalTable {mso-style-name:'Table Normal'; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:''; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:'Calibri','sans-serif'; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'>بخشی از متن اصلی <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>فهرست مطالب:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• مقدمه..........................................................................................................................4<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• بخش اول<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -طرح مسئله.........................................................................................................7<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -اهميت موضوع...................................................................................................8<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• بخش دوم:تصادفات<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل اول:عامل انساني................................................................................30<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل دوم:عامل راه......................................................................................40<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> o<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin' lang='FA'> تقاطعهاي چراغدار....................................63<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> o<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin' lang='FA'> انحراف از راه..........................................101<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل سوم :عامل وسيله نقليه و محيط................................................ 115<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل چهارم:مقايسه عوامل تصادف.....................................................122 <span style='font-family: "Arial","sans-serif";mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family: Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• بخش سوم:مسير ايمن<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل اول:شناسايي مكانهاي حادثهخيز..........................................136 <span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> -فصل دوم:پارامترهي موثر در ترافيك........................................... 144<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> فصل سوم:الگوريتمهاي مسيريابي...............................................151 <span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• نتايج و پيشنهادات................................................................................... 166<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• منابع و مؤاخذ..............................................................................................168<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>مقدمه:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>در اعصار اخير با تكامل جوامع انساني، تغييراتي در تمامي جنبههاي زندگي انسانها ايجاد شده است كه انسان چارهاي جز اينكه خود را با اين تغييرات منطبق كند ندارد.<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>امروز تفكر انسانها در مورد حمل و نقل و وسائل نقليه تغيير كرده است. امروزه در اكثر كشورها معضلات آلودگيهاي محيط و هوا و از بين رفتن زيباييها و ايجاد سروصدا و نظاير اينها اولين مسائلي هستند كه در مورد سيستمهاي حمل و نقل جلب توجه ميكند و صد البته درصد ايت آثار سوء روز به روز حتي ميتوان گفت لحظه به لحظه در حال افزايش است.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>در كنار اين آثار زيست محيطي، با افزايش تعداد وسائل نقليه شخصي و يا عمومي و در كنار آن افزايش حجم ترافيك و درنتيجه بوجود آمدن مشكلات كنترل و ساماندهي وسائل نقليه و كمبودها و نقايص راههاي ارتباطي باعث ايجاد ناراحتيها و رنجشهاي رواني در افراد ميگردد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>قرارگيري اين عوامل در كنار هم باعث بوجود آمدن تصادفات با روند صعودي ميگردد، كه هزينههاي گزاف اجتماعي و اقتصادي را بهمراه دارد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>اهميت اين موضوع براي كشورهاي در حال توسعه از جمله ايران بيشتر است چرا كه آمار تصادفات و درنتيجه خسارات (جاني و مالي) ناشي از آن در اين كشورها نسبت به كشورهاي توسعه يافته بيشتر است. هرچند كه در كشورهاي توسعه يافته نيز اين آمار كم نيست. جهت بهبود ايمني راهها بايد اقدام به شناخت عوامل بوجود آورندة تصادفات و تصحيح آنها نمود. اما مسلماً رسيدن به اين مرحله يعني تصحيح عوامل بوجود آورندة حوادث كار ساده و آساني نيست كه به سرعت نتيجه دهد و نيازمند تحصيات وسيع و گسترده و همچنين هزينههاي اقتصادي و زماني بالا ميباشد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>با توجه به اهميت موضوع ايمني راهها از منظر دارا بودن كمترين ميزان تصادفات در اين پژوهش عوامل مؤثر در ايجاد تصادفات و تأثير آنها بر ايمني راهها و همچنين خلاصهاي از روشهاي آماري مورد استفاده در شناسايي مكانهاي حادثه نيز مورد بررسي قرار گرفته، و ارائه گرديده است؛ همچنين در انتها الگوريتمهاي مربوط به يافتن ايمنترين مسير از جهت دارا بودن كمترين ميزان تصادفات با در ظنر گرفتن چند عامل از مجموعه عوامل ايجاد تصادفات ارائه شده تا در جهت انجام نمونة عملي مورد استفاده قرار گيرد.<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>بخش اول:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• طرح مسئله<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>• اهميت موضوع<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>طرح مسئله:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>صورت مسئله: يافتن ايمنترين مسير بين دو نقطه از نظر نرخ تصادفات<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>شرح مسئله: <span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>موضوع مطرح شده در اين پژوهش كه يكي از عمدهترين مسائل طرح در حمل و نقل شهري محسوب ميشود به بررسي و شرح عوامل مؤثر در ايجاد تصادفات و نيز راههكارهاي ارائه شده در جهت رفع و بهبود اين عامل ميپردازد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>در اين پژوهش منظور از ايمنترين مسير عبارت است از مسير بهينهاي كه در آن نرخ تصادفات نسبت به ساير مسيرها حداقل باشد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>رسيده به هدف مذكور نيازمند داشتن اطلاعات جامعي در زمينهي تصادفات و علل آن و نيز الگوريتمهاي مسيريابي ميباشد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>در راستاي اين امر اقدام به جمعآوري اطلاعات مربوط به عوامل مؤثر در تصادفات از قبيل عوامل انساني، راه، محيط، و وسيلهي نقليه و نيز مقايسهي آنها همچنين شناسايي عوامل و مكانهاي حادثهخيز گرديده است. كه به علت گستردگي پارامترهاي مؤثر در تصادفات تنها به دو موضوع تقاطعهاي چراغدار و نيز اثر انحراف راه در تصادفات توجه شده است. اطلاعات جمعآوري شده در واقع پيشنياز استفاده از الگوريتمهاي مسيريابي براي رسيدن به ايمنترين مسير از منظر نرخ تصادفات خواهد بود.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>كه بعد از بررسي چند الگوريتم مرسوم در مسيريابي مناسبترين الگوريتم براي مدل سازي مسير مورد نظر انتخاب گرديد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>اهميت موضوع:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>تعريف تصادفات:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>تصادف پديدهاي است نادر، تصادفي، با عوامل و فاكتورهاي مختلف كه بوسيله موقعيتي كه در آن يك يا چند نفر در مقابله با محيط اطراف خود دچار ضرر و زيان ميشوند، بيان ميشود.<span style='font-family: "Arial","sans-serif";mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family: Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>(United kingdom, Accident Investigational Manual 1986<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin' lang='FA'>) <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>تصادف به عنوان واژهاي براي رخدادي كه در آن يك يا چند وسيله نقليه شركت دارند و منجر به خسارتهاي مالي، زخم يا مرگ ميشود مورد قبول ميباشد. اصطلاح تصادف براي رخداد اتفاقي (راندم) كه هيچ دليل واضحي ندارد، غير از اينكه بايد اتفاق ميافتد، بكار ميرود. <span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>در سالهاي اخير اداره ملي ايمني راه آمريكا (National Highway Traffic Safety Administration<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>) واژه تصادم (Crash<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>) را به عنوان واژه جايگزين براي تصادف پيشنهاد كرده است. به دليل اينكه تصادم براي برخوردي كه ميتوان از آن جلوگيري كرد يا با اصلاح رفتار راننده، طراحي وسيله نقليه، هندسه راه يا محيط اطراف آنرا به حداقل رساند، بكار ميرود. البته كلمه تصادم معمولا براي حوادث ترافيكي و راه بكار ميرود.<span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>اهميت مطالعه تصادفات:<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin' lang='FA'>با مطالعه تصادفات مختلف ميتوان ليستي از عوامل مؤثر در رخداد تصادفات حمل و نقلي تهيه كرد، با تعريف و توصيف فاكتورهاي دخيل در تصادفات ميتوان سيستم حمل و نقل را بهبود بخشيد تا در آينده با كاهش و به حداقل رساندن عوامل ايجاد تصادف، سيستم حمل و نقل ايمنتري ايجاد كرد.<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'> <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'>این فایل به همراه چکیده، فهرست مطالب، متن اصلی و منابع تحقیق با فرمت docx<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'>( word<span style='font-family:"Arial","sans-serif";mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi' lang='FA'>قابل ویرایش) در اختیار شما قرار <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'>می گیرد. <span style='font-family:"Arial","sans-serif"; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family: Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font: minor-bidi' lang='FA'>تعداد صفحات:176