基于環(huán)境成本的火電企業(yè)環(huán)保效益綜合評(píng)價(jià)體系研究.pdf

1、學(xué)位論文創(chuàng)新性聲明本人聲明所呈交的學(xué)位論文是我個(gè)人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及取得的研究成果。盡我所知，除了文中特別加以標(biāo)注和致謝中所羅列的內(nèi)容以外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果；也不包含為獲得西安石油大學(xué)或其它教育機(jī)構(gòu)的學(xué)位或證書而使用過的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均已在論文中做了明確的說明并表示了謝意。申請(qǐng)學(xué)位論文與資料若有不實(shí)之處，本人承擔(dān)一切相關(guān)責(zé)任。學(xué)位論文使用授權(quán)的說明本人完全了解西安石油

2、大學(xué)有關(guān)保留和使用學(xué)位論文的規(guī)定，即：研究生在校攻讀學(xué)位期間論文工作的知識(shí)產(chǎn)權(quán)單位屬西安石油大學(xué)。學(xué)校享有以任何方法發(fā)表、復(fù)制、公開閱覽、借閱以及申請(qǐng)專利等權(quán)利。本人離校后發(fā)表或使用學(xué)位論文或與該論文直接相關(guān)的學(xué)術(shù)論文或成果時(shí)，署名單位仍然為西安石油大學(xué)。論文作者簽名：導(dǎo)師簽名：婢坪拶惶英文摘要Subject：Studyoncomprehensiveevaluationofenvironmentalbenefitssystemofthe

3、rmalpowerenterprisesbasedonenvironmentalcostSpecialty：AccountingName：ZhaoYalin(signatureI矗業(yè)l壘L；墜Instructor：LiZhixue(signatu心》L圣bⅪ▲￡AbstractThermalpowerenterprisesarethepollutantsemittersinOUrcountryThestudyontheenvkonmen

4、talbenefitsofthermalpowerenterprisesisconducivetohelpenterprisesawaretheproblemsbetweenenvkonmentalpollutionandeconomicdevelopmentandtakepositivemeasUrestocontrolenvironmentalpollutionBasedonenvironmentaleconomics，enviro

5、nmentalcosttheory,ecologyandenvironmentalprotectiontheory,thisarticlemadeconcreteanalysisonthepollutionsituationandharm，investmentandrunningstatusofenvironmentalprotectionequipmentsandenvironmentalprotectionpolicyoftheth

6、ermalpowerenterpriseaRerbasicresearchthatmadeontypesofmajorpollutants，pollutionstatusandpollutioncontroltechnologyaboutthermalpowerenterprisesItcontrastedtheenvironmentcost-computingmethodswithexternalitytheory,internali

7、zationofenvironmentalcostsandthepolluterpaysprincipleastheguidingprinciple，andcomesoutwithamoreeffectivethermalpowerenterpriseenvironmentcostestimationmodelAlterthatitdetaillycalculatedthepowerplantenvironmentalcostandan

8、alyzedtheresultofthecalculationbygivenaninstanceThispapergivesfullconsiderationtocomplexityandtheambiguityofhumanthinkingaboutthecomprehensiveevaluationofthermalpowerenterprisesenvironmentalbenefitsThroughusingthemethodo

9、fmultiobjectivefuzzyoptimization，itCalloptionahighreliabilitydatewhichisdisposedThepaperestablishsasetofreasonablecomprehensiveevaluationindexsystemThesystemisdividedintothreelevels，whichincludethetargetlayer,criterionla

10、yer,andtheindexlayerAlso，thesystemincludeseighteenspecificindicators，whichisindexedbasedontheenvironmentalcostTheabilityoftheseeighteenspecificindicatorsmainlyincludesfouraspects：theabilityofeconomicbenefit；environmental

11、protectioninvestmentandoperationability；environmentalpollutionandresourceconsumingcapacity；capacityutilizationofwasterecyclingFourrepresentativethermalpowerenterprisesareselectedastheevaluationobjectsItdeterminedtheweigh

12、tofeachindexbyusingtheentropyweight，wordedouttheweightof18index，calculatedthemembershipgradeofeachevaluationobjectsthatbelongtothepositiveornegativeidealmembershipgradevectorbyusingthemulti-objectivefuzzyoptimizationmode