基于生命周期評價的城市建筑垃圾管理模式研究.pdf

1、重慶大學(xué)碩士學(xué)位論文基于生命周期評價的城市建筑垃圾管理模式研究姓名：楊浩然申請學(xué)位級別：碩士專業(yè)：管理科學(xué)與工程指導(dǎo)教師：張巍20091128重慶人學(xué)碩士學(xué)位論文英文摘要ABSTRACTInChina，thequantityofurbanconstructionwasteoccupiesalargeproportionofthetotalmunicipalsolidwasteGenerally，inmanycities，urbancon

2、structionwasteisnottreated，thenitistransportedtotheoutskirtsofthecityanditssurroundingvillagestolandfillAndduetourbanconstructionwastehascharacteristicssuchasmanycomponenttypesandcomplicatedfeatures，whichcausesavarietyof

3、waystomakestheenvironmentalimpactofconstructionwasteonthesurroundingsAnd，theurbanconstructionwasteoncehasseriousimpactonthesurroundingenvironmentofthecity，thegovernmentwillspendmorefundingsforenvironmentalgovernanceandus

4、etheadvancedtechniquetorecovertheenvironmentasbefore，anditwillindirectlyhindertheurbaneconomytodevelophealthilyManyscholarshasmademanymeaningfulresearchesonthemanagementandprocessofurbanconstructionwaste，however，mostofth

5、estudieshaveonlyfocusedonthetechnicalmeth【odsandmeansofurbanconstructionwastemicromanagement，seldomonmacromanagementAndthemainlymethodoftreatingurbanconstructionwasteissingle，whichissanitarylandfilldisposalTherefore，toco

6、mpensatefortheshortcomingsofasingleoptimalprocessinthecurrenturbanconstructionwastemanagementmethod，thispaperpresentstousethelifecycleassessmentinurbanconstructionwastemanagementAsaneffectiveenvironmentalmanagementtools，

7、lifecycleassessmentCannotonlyanalyseandevaluateenvironmentalimpactgeneratedinthewholeprocessofurbanconstructionwastemanagement，butalsoprovideareliablebasisonenvironmentrelatedstandardsandregulationsdrawnupbytherelevantgo

8、vernmentdepartmentsthroughtheuseofurbanconstructionwastelife—cycleassessmentThispapersetstherangeformcollectionpointstofinishingtheurbanconstructionwasteastheobjectofstudyandanalysesenvironmentalimpactscausedbyurbanconst

9、ructionwasteunderdifferenttreatments，andidentifythebesttreatmentcombinationwhichhasminimalimpactontheurbaIlenvironmentthenconsidertheenvironmentalimpactandeconomicanddrawurbanconstructionwastemanagementmodelsuitedtoChina