高速公路项目节能分析与评价

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:2009210210(430051),,,,,,1,,,[1],,,1.1(1)(2)(3)(200628)(4)([2006]2787)(5)(6)(2006)(7)(2000616)(8)([1995]607)(9)()([1997]840)(10)112,,,,;,,,,,11322010,2014[2],(20102013)4©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(20142033)202,,A10.87t;B11.22t;C10.99t3311[3],11/[L(100km)-1](IRI)G/%/(kmh-1)(V/C)160.979+0.0104IRI0.9586exp(0.027G)0.291+(24.26/s)+0.000087s2230.990+0.0048IRI0.861exp(0.129G)-0.0450.209+(31.04/s)+0.000068s2270.989+0.0058IRI0.861exp(0.129G)-0.0450.341+(24.64/s)+0.000068s21+0.14(v/c)260.978+0.0109IRI0.811exp(0.1525G)-0.0190.524+(16.81/s)+0.000056s2400.978+0.0109IRI0.811exp(0.1525G)-0.0190.524+(16.81/s)+0.000056s2:50km/hIRI=2G2%[3]3123:,;,,,;,,,11,,3,:(1),,B1=(-)0.7336510-7B1=(C0-Cn)QnLn0.7336510-7:B1,t/;C0,,L/(km);Cn,,L/(km);Ln,km;Qtt,/d(2),,,B2=(-)0.7336510-7B2=(C0-Cn)L0Qt0.7336510-7:B2,t/;C0,,L/(km);Cn,,L/(km);L0,km;Qt,t,/d(3)B3=(-)0.7336510-7B3=C0Qt(L0-Ln)0.7336510-7:B3,t/;C0,,L/(km);L0,km;Ln,km;Qtt,/d,401:20101©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(tkm-1)0.5580.5260.515/(tkm-1)0.8210.7730.757/40.8142.0447.18/t1.2761.2071.025/t1.8771.7741.5074,4,ABC3,,ABC,4ABC/km93.32196.50893.968/40.8142.0447.18/t65.71463.36960.131/t0.7040.6570.640/t1.611.511.275,,,,,[1]1[M]1:,2004.[2]1[R]1:,2008.[3]1[R]11998.Energy2savingAnalysisandComprehensiveEvaluationofExpresswayBaKewei,FuJunming,LanZhixiong(CommunicationsPlanningandDesignInstituteofHubeiProvince,Wuhan430051,China)Abstract:ConsideringthefeasibilitystudyofShiyan-Tianshuitie2lineinHubeiprovinceofFujian-Yinchuanexpressway,thispaperdescribestheanalysismethodofenergy2savinginthepreliminaryworkoftheexpresswayprojects,andnotonlyprovidesreferenceofapprovalandassessmentfortheproject,butalsoprovidessomepracticalexperiencefortheexpresswayenergy2savinganalysis.Keywords:expressway;energy2savinganalysis;comprehensiveevaluation50120101: