基于運輸需求的公路選線經(jīng)濟評價.pdf

1、分類號：Y49諼孝太海碩士學(xué)位論文基于運輸需求的公路選線經(jīng)濟評價導(dǎo)師姓名職稱申請學(xué)位級別黃日愛曼群琪教授經(jīng)濟學(xué)碩士學(xué)科專業(yè)名稱產(chǎn)業(yè)經(jīng)濟學(xué)論文提交日期!!壁旦監(jiān)旦論文眢辯H期學(xué)位授予單位長安大學(xué)2009年4月26日替辯委員會主席學(xué)位論文評聞人陳引牡教授郝淵曉教授張周堂教授AbstractUnderthegroundoflarge—scaleconstructionanddevelopmentinhighwaytrafficinourcou

2、ntrythehighwayrouteselectionasacriticalissuethatmustbeaddressedpre—highwayconstruction，hasbecomeanimportantobjectofstudyinhighwayresearcheitherathomeorabroadButinthecurrenttheoryandpracticeofhighwayrouteselectionoften“te

3、chniquesareheldinesteemandtheeconomyaremadelightof’，andeventheeconomicevaluationareoftenonlycostcomparisonWhat’Smorethecurrenthighwayrouteselectionstudiesaremostlybasedontrafficflowtheory；takingvehiclesasessentials；focus

4、ingonthesatisfactionofhighwayconstructiontothetrafficdemand；takingthevolumeoftrafficasthebasisofhighwayalignmentButinfact，thesourceoftrafficisthetransportationdemandofthedifferentforms，qualities，technicalandeconomicchara

5、cteristics；thehighwaycontributionalselatestothenationaleconomicandsocialdevelopmentwiththefundamentallinkofsatisfyingthetransportationdemandtothehighestextentWhilethetrafficflowwhichistheresultoftransportationfacilities，

6、obviouslydeviatesfromtheobjectivetransportationdemandInaccordancewiththeexistentproblemsinhighwayrouteselectiontheoryandpractice，thisarticlelodgestheeconomicevaluationofrouteoptionsintermsoftransportdemand，theinherentpow

7、eroftrafficReflectthetransportationdemandofrealuserstotherouteappraisalinacomprehensive，objective，systematicmannerviewingtobefavorableforthetransportationTherefore，thisarticletakesascientificfoundationandguidanceoftheTra

8、nsportationEconomics，WelfareEconomics，StatisticsandTransportationPlanningTheory，startstheresearchfromanalyzingtheprincipletheoryofhighwayrouteselection，theconceptandthebasiccharacteristicsoftransportationdemand，according

9、totheobjectivetheorythatthetransportationdemandisdrivenbythemainbenefitstocompletedisplacement，peopleoriented，takes“satisfythetransportationdemandtothehighestextent’’asthefundamentalprincipleofresearch，combiningquantitat