基于灰色变权聚类的公路建设项目成功度评价

:0451-0712(2006)08-0141-05:F283:B(450005):,,,:;;;;,,,30004000ökm,,,50006000ökm,1984,,19842000,6700,60%[1],()100,,[1],25000km,50%2ö3,[1],,,,????23,,,,,,,,,[2],,,,,,,1n,m,s,i(i=1,2,,n)j(j=1,2,,m)xijik(k=1,2,,s),(1)(2)s,js,j(3)jkfkj()jkfkj(),3,1:2006-02-22200688HIGHWAYAug12006No18©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(a),:fkj(x)=1x(-,xkj(2)]x-xkj(3)xkj(2)-xkj(3)x(xkj(2),xkj(3)]0x|(-,xkj(3)]1(b),:fkj(x)=x-xkj(1)xkj(2)-xkj(1)x[xkj(1),xkj(2))x-xkj(3)xkj(2)-xkj(3)x[xkj(2),xkj(3)]0x|[xkj(1),xkj(3)]1(c),:fkj(x)=1x[xkj(2),+)x-xkj(1)xkj(2)-xkj(1)x[xkj(1),xkj(2))0x|[xkj(1),+),,,(4),,(5)fkj(xij)(6)Kkj=xkj(2),Kkjjk:wkj=Kkjmj=1Kkjjk(7)Ri=(R1i,R2i,,Rsi)i,:Rki=mj=1fkj(xij)wkjRkiik(8)max1ks{Rki}=Rk3i,ik32211(1)(2),,,(3),,(4),,,,2121[2]1C1C2C3C4C5C6C7C8C9C10C11C12C13C14,,,24120068©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[3],,,,,,3(PIPAË),,10,372km33382,10619,227632001,2002[6]PIPAË(2),PIPAË2PIPAËC1C2C3C4C5C6C7C8C9C10C11C12C13C14-8133%0111%-33%1714222152194%1019121198-5100%115%815615311533C10215%715%15%20%C20215%715%15%20%C3020%40%60%100%C443152151151C53215211251C630%25%20%15%10%C725%20%15%10%8%C81012161820C91416202426C10-10%-5%5%10%20%C11100%99%98%96%95%C12-10%-5%5%8%10%C1397531C1497531,:(1),;(2),;(3),;(4),;34120068:©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(5),,9,7,5,3,1,312,:xij=xijmaximaxj{xij,Kkj},xij,0,,,1,44K1jK2jK3jK4jK5jC101764018330185401896019581C201834018330185401896019581C3013350150160170181C410127201245011900113601109C501751018750175015625015C601942101962019230188501846C701823101960192018801864C801567015240161901810019051C901851015560163001778019261C100179201750179201875019171C1111019950199019801975C1201923018180186401955019821C1301951018016014012C14017510180160140123134,,2;323,1,k:f11(x)=1x(-,0.833]x-0.8540.833-0.854x(0.833,0.854]0x|(-,0.854]44120068©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(x)=1-x-0.8540.833-0.854x[0.833,0.854)x-0.8960.854-0.896x[0.854,0.896]0x|[0.833,0.896]f31(x)=1-x-0.8960.854-0.896x[0.854,0.896)x-0.9580.896-0.958x[0.896,0.958]0x|[0.854,0.958]f41(x)=1-x-0.9580.896-0.958x[0.896,0.958)x-10.958-1x[0.958,1]0x|[0.896,1]f51(x)=1-x-10.958-1x[0.896,0.958)1x[01958,+)0x|[01896,+)31455C11000C2019520104800C31000C41000C50010C6001487015130C70000C8015470145300C9000150701493C100100C111000C12001352016480C130175012500C1400175012503156316(01400,01266,01219,01043,01081)6C10107501085010820109001094C20107501085010900109401094C30104501059010640107501094C40102501024010170101301010C5010901087010690105301047C6010901095010850108301079C7010901095010850108201081C80104701061010740108501094C9010501062010710108701094C100106801079010800108601094C110109001099010910109201091C120107401086010880109201094C130109001079010550103701019C140109001079010550103701019,4,,,,,,,,,:[1]1[M]1:,2002.[2]1[M]1:,2003.[3]1[M]1:,2004.[4],,1[M].:,2004.[5],,1[J]1,1996,9(2).[6],1[R]154120068:©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2006)08-0146-04:F287:B(510620):,:;;,,,,,,,,,,,1(EarnedValue),,,,,,,,:2006-05-10EvaluatingDegreeofSuccessinHighwayConstructionProjectsBasedonVariableWeightGreyClusterZHANGHui-ying(HenanVocationalandTechnicalInstituteofTransportation,Zhengzhou450005,China)Abstract:Onthebasisofevaluatingtheoriesandmethodsonstudyinghighwayconstructionprojects,theindexsystemsofevaluatingthedegreeofsuccessinhighwayconstructionprojectsaresetup1Thewhitenizationweightfunctionofdegreeofsuccessofeachindexaregiven,andthevariableweightgreyclusteringmethodofthedegreeofsuccessinhighwayconstructionprojectsispresented1Keywords:highwayconstructionproject;indexsystem;degreeofsuccess;variableweightgreycluster;whitenizationweightfunction200688HIGHWAYAug12006No18©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.