簡(jiǎn)介：山東大學(xué)碩士學(xué)位論文基于層次互補(bǔ)思想的生態(tài)環(huán)境質(zhì)量評(píng)價(jià)方法與應(yīng)用研究姓名王兆玲申請(qǐng)學(xué)位級(jí)別碩士專業(yè)應(yīng)用數(shù)學(xué)指導(dǎo)教師劉保東20070510ABSTRACTCOLLECTINGRELATIVEINFORMATIONABOUTECOLOGIALASSESSMENTANDPERFORMINGACASESTUDYOFECOENVIRONMENTALASSESSMENT，THISPAPERHASESTABLISHEDANINDEXSYSTEMFORREGIONALECOLOGICALASSESSMENTANDPROPOSEDANEWMETHODHIERARCHYCOMPLEMENTARYDECISIONTHINKINGFUZZYJUDGMENTMETHODFORECOENVIRONMENTALASSESSMENT．THEMETHODCANNOTONLYREDUCEOVERLAPINFORMATIONOROVERCOMESHORTAGEOFTHEINDEXESEFFICIENTLY,BUTALSOQUANTIFICATIONALLYDESCRIBESOMEOFFUZZYPROBLEMSEASILYANDREALLYREFLECTVARIOUSKINDSOFNONLINEARPROBLEMSINACTUALITY．TOAPPRAISEECOENVIRONMENTQUALITY,ANDTOOPENOUTTHECONNECTIONBETWEENTHEEXPLOITATIONOFENVIRONMENTRESOURCEANDTHEDEVELOPMENTOFECONOMY，THISPAPERISENGAGEDINSYSTEMSANALYSISOFTHEREALITY．THENTHEQUESTIONBETWEENTHEEXPLOITATIONOFENVIRONMENTRESOURCEANDTHEDEVELOPMENTOFECONOMYISINVESTIGATEDANDRESEARCHED．THEQUALITYOFECOENVIRONMENTINWEIFANGDISTRICTFROM1995TO2004WASASSESSEDWITHTHEMETHODHIERARCHYCOMPLEMENTARYDECISIONTHINKINGFUZZYJUDGMENTMETHODBYCOLLECTINGCORRELATIONDATAS．THERESULTSSHOWTHATECOENVIRONMENTQUALITYINWEIFANGHASCHANGEDRAPIDLYRECENTLY,ANDTHELEVELOFTHEECOENVIRONMENTQUALITYHASBEENIMPROVEDYEARBYYEAR．BYANALYZINGWEIFANGCOOENVIRONMENTALSYSTEMTHATCONSISTSOFTHREESUBSYSTEMNATURALRESOURCESENVIRONMENTSUBSYSTEM，ECONOMICENVIRONMENTSUBSYSTEMANDSOCIALENVIRONMENTSUBSYSTEMWITHTHEMETHOD，ITSHOWSTHATITSNATURALRESOURCESENVIRONMENTSUBSYSTEMISONHIGHERLEVELBUTSOMEPOLUTIONINFLUENCESECOENVIRONMENTANDECOLOGICALRESOURCEISEXHAUSTINGANDSTEPPINGDOWN；ITSECONOMICENVIRONMENTSUBSYSTEMISONLOWERLEVEL．THEINDUSTRIAISTRUCTUREISNOTVERYREASONABLEANDTHETERTIARYINDUSTRIES。DEVELOPMENTALLEVELISRELATIVELOWER；ITSSOCIALENVIRONMENTHASAGREATIMPROVEMENT，THEQUALITYOFLIFEANDPOPULATIONPROCATARXISHAVEACHIEVEDAHIGHERLEVERBUTTHEFUNDAMENTALFACILITIESARELAGGED．ITSHOWSTHETHREESUBSYSTEMS’DEVELOPMENTNOTTOBEHARMONIZED．THEDEVELOPMENTOFECONOMICSUBSYSTEMDROPSBEHINDOFNATURALRESOURCEENVIRONMENTANDSOCIETYSUBSYSTEMS．THEASSESSME小GIVESASCIENTIFICANDRELIABLERESULTATTHEⅡ

簡(jiǎn)介：內(nèi)蒙古大學(xué)碩士學(xué)位論文呼和浩特市河流環(huán)境質(zhì)量評(píng)價(jià)與水環(huán)境容量研究姓名孫冰申請(qǐng)學(xué)位級(jí)別碩士專業(yè)環(huán)境工程指導(dǎo)教師周延林王立新20080420STUDYONWATERENVIRONMENTALCAPACITYANDENVIRONMENTALQUALITYASSESSMENTINHUHHOT’SRIVERSABST_RACTSTUDYONWATERENVIRONMENTALCAPACITYANDWATERENVIRONMENTALQUALITYASSESSMENTARETHEIMPORTANTDATABASEFORFIVERPOLLUTIONCONTROLANDREACHEDWATERENVIRONMENTALFUNCTIONTARGET．THEAUTHORMONITORSTHEWATERQUALITYOFHUHHOT’SRIVERSTOANALYSESTHECURRENTWATERFROM20022007．BASEDONTHERESULTS，THEANNUALVARIATIONTENDENCIESOFPOLLUTIONINDEXINTHEYELLOWRIVER，DAHEIRIVER，XIAOHEIRIVERHUNRIVER’SHILAWUSURIVERANDXIRIVERWASOBTAINED．THEINDIVIDUALPOLLUTIONINDEX，THECOMPOSITEPOLLUTIONINDEXANDCONTRIBUTINGDEGREEOFPOLLUTIONINDEXWEREUSEDTORESEARCHTHEMAINPOLLUTIONFACTORSOFEACHRIVERANDTHEWATERQUALITYEVALUATIONRESULTOFPLENTIFULWATERPERIODANDDRYPERIOD．WATERENVIRONMENTALCAPACITYOFRIVERS，REDUCTIONAMOUNTANDREDUCTIONRATEWASOBTAINEDBYINVESTIGATIONONHYDROLOGYANDPOLLUTIONSOURCEANDWATERQUALITYMODELCALCULATION。THEPAPERFURTHERMAKESCLEARTHEPOLLUTIONSTATUSOFHUHHOT’SRIVERS．THERESULTSOBTAINEDPROVIDETHEBASISFORFIVERPOLLUTIONCONTR01．THEPAPERPROVIDEDDATASUPPORTFORREACHTHETARGETOFWATERENVIRONMENTALFUNCTIONBLOCKS。KEYWORDSHUHHOT，RIVER，WATERENVIRONMENTALQUALITY，WATERENVIRONMENTALCAPACITYII

簡(jiǎn)介：西安理工大學(xué)碩士學(xué)位論文黃土高原生態(tài)修復(fù)與生態(tài)環(huán)境質(zhì)量評(píng)價(jià)研究姓名王埃平申請(qǐng)學(xué)位級(jí)別碩士專業(yè)水利工程指導(dǎo)教師李占斌張翼20070901西安理工大學(xué)工程碩士學(xué)位論文2、總結(jié)了我國(guó)黃土高原典型地區(qū)生態(tài)修復(fù)綜合治理規(guī)劃方法。依據(jù)黃土高原生態(tài)修復(fù)、土地荒漠化的特點(diǎn)以及人與自然和諧相處的理論，應(yīng)用恢復(fù)生態(tài)學(xué)理論和水土保持原理，遵循自然規(guī)律和經(jīng)濟(jì)規(guī)律，系統(tǒng)地提出了黃土高原生態(tài)修復(fù)綜合治理的模式和步驟；提出了按小流域資源功能進(jìn)行綜合治理措施配置，在黃土高原生態(tài)修復(fù)綜合治理中有重要的應(yīng)用價(jià)值和參考價(jià)值。3、在全面分析黃土高原影響坡面、溝道土壤侵蝕的主要因素以及土壤侵蝕形式、產(chǎn)生機(jī)理的基礎(chǔ)上，提出坡面和溝道綜合治理措施配置的原則和要求。應(yīng)用通用土壤流失方程和計(jì)算機(jī)技術(shù)，建立了典型小流域綜合治理措施決策系統(tǒng)，進(jìn)行了溝道壩系優(yōu)化規(guī)劃模型研究，根據(jù)大量觀測(cè)試驗(yàn)結(jié)果和黃土高原綜合治理的實(shí)踐，深入分析黃土高原生態(tài)環(huán)境惡化和水土流失嚴(yán)重的原因，提出退耕還林草、封山禁牧、淤地壩建設(shè)作為黃土高原治理水土流失、改善生態(tài)環(huán)境的重大戰(zhàn)略措施，對(duì)于加快黃土高原生態(tài)修復(fù)和自然植被建設(shè)有很重要的作用。4、通過對(duì)黃土高原修復(fù)區(qū)生態(tài)退化特征和退化機(jī)理的詳細(xì)分析，以生態(tài)環(huán)境狀況極其脆弱的鹽池縣為例，對(duì)其生態(tài)環(huán)境質(zhì)量進(jìn)行定量研究，提出一套針對(duì)該縣切實(shí)可行的生態(tài)環(huán)境質(zhì)量評(píng)價(jià)指標(biāo)體系。運(yùn)用層次分析法、內(nèi)插法、回歸分析法I評(píng)價(jià)了鹽池縣1991～2000年生態(tài)環(huán)境質(zhì)量等級(jí)在評(píng)價(jià)時(shí)間范圍內(nèi)，該縣的自然災(zāi)害和環(huán)境污染情況在逐年變好；并且對(duì)2001～2015年生態(tài)環(huán)境質(zhì)量作了預(yù)測(cè)，結(jié)果呈現(xiàn)良性發(fā)展勢(shì)頭。5、根據(jù)生態(tài)修復(fù)的實(shí)際，提出了生態(tài)修復(fù)目標(biāo)實(shí)現(xiàn)生態(tài)系統(tǒng)的地表基底穩(wěn)定性、恢復(fù)植被和土壤、保證一定的植被覆蓋率和土壤肥力、增加種類組成和生物多樣性、實(shí)現(xiàn)生物群落的恢復(fù)、提高生態(tài)系統(tǒng)的生產(chǎn)力和自我維持能力、減少或控制環(huán)境污染、增加視覺和美學(xué)享受。關(guān)鍵詞黃土高原；水土流失水土保持；生態(tài)修復(fù)；綜合治理模式；生態(tài)環(huán)境質(zhì)量評(píng)價(jià)

簡(jiǎn)介：南京信息工程大學(xué)碩士學(xué)位論文我國(guó)東部十城市環(huán)境質(zhì)量評(píng)價(jià)與預(yù)警研究姓名周萍申請(qǐng)學(xué)位級(jí)別碩士專業(yè)應(yīng)用數(shù)學(xué)指導(dǎo)教師門可佩20080501我國(guó)謄郝十城市環(huán)境質(zhì)量評(píng)價(jià)與頸警研究碩I論文中文摘要人類只有一個(gè)地球，2L世紀(jì)的當(dāng)今世界隨著社會(huì)經(jīng)濟(jì)的高速發(fā)展，環(huán)境污染也越來越嚴(yán)重，各國(guó)政府也越來越重視生態(tài)環(huán)境的保護(hù)。目前，生態(tài)環(huán)境質(zhì)量評(píng)價(jià)的方法有很多，理論上的闡述較為詳盡，但對(duì)實(shí)際的應(yīng)用較少，同時(shí)關(guān)于環(huán)境預(yù)警理論研究也不多見。本文依據(jù)國(guó)家環(huán)保局組織制訂的生態(tài)縣、生態(tài)市、生態(tài)省建設(shè)指標(biāo)試行，對(duì)生態(tài)環(huán)境質(zhì)量進(jìn)行綜合評(píng)價(jià)研究，針對(duì)我國(guó)東部十大城市的生態(tài)環(huán)境質(zhì)量提出～種簡(jiǎn)單合理、實(shí)用性強(qiáng)的定量評(píng)價(jià)方法螭值法，為我國(guó)生態(tài)環(huán)境評(píng)價(jià)工作提供參考依據(jù)。但在實(shí)際工作中，影響環(huán)境變化的因素很多，而且具有較大的模糊性和不確定性，僅僅得出簡(jiǎn)單的評(píng)價(jià)值不足以指導(dǎo)我們工作，因此本文采用灰色關(guān)聯(lián)度法對(duì)環(huán)境預(yù)警的備影響因素進(jìn)行統(tǒng)計(jì)分析得出了各影響因素的相對(duì)重要性排序，對(duì)環(huán)境預(yù)警系統(tǒng)在實(shí)踐工作中的具體應(yīng)用和真正發(fā)揮預(yù)警系統(tǒng)的有效作用提出有參考價(jià)值的建議。本文的研究結(jié)果表明汕頭、蘇州、廈門、青島的生態(tài)環(huán)境較優(yōu)，名列前茅；南京、上海、杭州的生態(tài)環(huán)境相對(duì)較差一些。通過灰關(guān)聯(lián)分析得出酸雨頻率對(duì)環(huán)境的影響最大，工業(yè)廢水排放達(dá)標(biāo)率、二氧化硫年均濃度、人均公共綠地面積緊跟其后。這靼個(gè)指標(biāo)決定著環(huán)境污染的程度，所以對(duì)環(huán)境預(yù)警的警情預(yù)報(bào)起關(guān)鍵性作用。關(guān)鍵詞環(huán)境質(zhì)量，綜合評(píng)價(jià)，環(huán)境預(yù)警，灰色關(guān)聯(lián)分析

簡(jiǎn)介：合肥工業(yè)大學(xué)碩士學(xué)位論文合肥市大氣環(huán)境質(zhì)量評(píng)價(jià)與大氣環(huán)境容量研究姓名黃一申請(qǐng)學(xué)位級(jí)別碩士專業(yè)環(huán)境科學(xué)指導(dǎo)教師孫世群20071101STUDYONTHEEVALUATIONANDAIRENVIRONMENTCAPACITYINHEFEICITYABSTRACTINTHELASTYEARS，WITHTHEDEVELOPMENTOFSOCIALECONOMYANDMODERNINDUSTRYTHEENVIRONMENTOFCITYBECOMESMOREANDMORESERIOUSAIRPOLLUTIONISONEOFPROBLEMS，WHICHAREMOTIONEDBYMOREANDMOREPEOPLETHROUGHTHERESEARCHOFTHEENVIRONMENTALCAPACITY，THETARGETOFTHETOTALAIRPOLLUTANTEMISSIONCONTROLCANBEESTABLISHEDANDTHELIMITEDRESOURCESCANBEUSEDRATIONALLYBASEDONTHESEAIMS，THISPAPERANALYZEDTHOROUGHLYTHEATMOSPHERICENVKONMENTALCAPACITYANDTHESPOTRESOURCECAPACITYINHEFEICITYTHROUGHTHEAPVALUEMETHODONTHEBASESOFINVESTIGATION，COLLECTINGANDANALYSISOFTHEDATAABOUTTHEATMOSPHERETHEPMW，S02ANDN02WERESELECTEDASTHEINFLUENCEFACTORSTHEHEFEICITYATMOSPHERICENVIRONMENTQUALITYPRESENTSITUATIONISASSESSEDBYUSINGTHEDIFFERENTMETHODSELECTINGS02，N02，PMM0ASEVALUATIONFACTORS，THEATMOSPHERICENVIRONMENTQUALITYOFHEFEICITYWASEVALUATEDBYAPPLYINGTHEMETHODSOFFUZZYCOMPREHENSIVEJUDGMENT，GRAYCORRELATIONANALYZINGANDTHEASSESSMENTBASEDONGABPMODELTHERESULTINDICATEDHEFEIIN2002THEATMOSPHERICENVIRONMENTQUALITYISGOODTHROUGHTOTHREEKINDSOFAPPRAISALSMETHODSCOMPARISON，MAYKNOWTHEUSEHEREDITYALGORITHMUNIQUEPARALLELPROCESSINGANDTHEGLOBALOPTIMIZATIONABILITYTHROUGHTOTHREEKINDOFAPPRAISALSMETHODSCOMPARISONMAYKNOWTHEUSEHEREDITYALGORITHMUNIQUEPARALLELPROCESSINGANDTHEGLOBALOPTIMIZATIONABILITY，AVOIDSDETERMINESTHENETWORKARCHITECTUREINADVANCETHEDIFFICULTY，BUTBYTHEFLOATINGPOINTMATRIXENCODINGMETHODTHENERVENETWORKSTRUCTUREANDTHECORRELATIONPARAMETERORGANICALLYFUSESINTOGETHER，MAYBETTERCOMPLETETHENETWORKTHCSTRUCTURALDESIGNANDTHESTUDY，SEEKSTHENETWORKARCHITECTUREFROMTHEHEREDITYALGORITHMTOBENOTNECESSARILYMOSTSUPERIORBUTACTUALLYSATISFIESTHERESTRAINTCONDITION，ACHIEVEDREDUCEDTHENETWORKTRAININGNUMBEROFTIMESREDUCESTHENETWORKTRAININGTIMECOMPARESWITHOTHERAPPRAISALMETHODS，THEBPNERVENETWORKUSESINTHEATMOSPHERICENVIRONMENTQUALITYAPPRAISALONLYBYTHEMASSOFATMOSPHERESTANDARDTOTAKETHEBPNETWORKTHEOPERATIONSAMPLE，THEPOWERVALUEANDTHETHRESHOLDVALUEWHICHFINISHEDWITHTHEOPEMTIONTHENMAY

簡(jiǎn)介：成都理工大學(xué)碩士學(xué)位論文遙感與GIS技術(shù)在礦山環(huán)境監(jiān)測(cè)與質(zhì)量評(píng)價(jià)中的應(yīng)用以攀枝花釩鈦磁鐵礦寶鼎煤礦區(qū)為例姓名馬玲申請(qǐng)學(xué)位級(jí)別碩士專業(yè)地圖制圖學(xué)與地理信息工程指導(dǎo)教師楊武年20080501成都理I‘人學(xué)碩十學(xué)位論文礦區(qū)泥石流10處，滑坡23處；宅鼎煤礦區(qū)泥石流12處，滑坡4處，塌陷10處，大氣污染面積XX59公頃，粉塵污染面積XXX17公頃，水體污染面積X84公頃③采用模糊數(shù)學(xué)結(jié)合遙感和GIS技術(shù)對(duì)攀枝花釩鈦磁鐵礦一寶鼎煤礦區(qū)的環(huán)境質(zhì)量進(jìn)行評(píng)價(jià)得到該地區(qū)植被覆蓋率情況，粉塵污染情況，水體污染，災(zāi)害發(fā)生率等，綜合評(píng)定該研究區(qū)的環(huán)境質(zhì)量等級(jí)；④通過相關(guān)政策資料結(jié)合研究區(qū)的實(shí)際情況，對(duì)礦區(qū)的環(huán)境恢復(fù)治理提出相關(guān)措施和建議。從實(shí)踐應(yīng)用和研究分析可以看出，遙感和GIS技術(shù)的結(jié)合為礦產(chǎn)資源丌發(fā)引起的環(huán)境問題進(jìn)行調(diào)查和監(jiān)測(cè)提供了科學(xué)的手段和新的分析思路，節(jié)省了大量的人力物力，充分利用遙感和GIS技術(shù)并結(jié)合模糊數(shù)學(xué)的方法對(duì)礦山環(huán)境進(jìn)行評(píng)價(jià)具有可靠性和科學(xué)性。關(guān)鍵詞遙感地理信息系統(tǒng)環(huán)境監(jiān)測(cè)模糊數(shù)學(xué)環(huán)境評(píng)價(jià)II

簡(jiǎn)介：首都師范大學(xué)碩士學(xué)位論文人工神經(jīng)網(wǎng)絡(luò)在水環(huán)境質(zhì)量評(píng)價(jià)與預(yù)測(cè)上的應(yīng)用姓名蔣佰權(quán)申請(qǐng)學(xué)位級(jí)別碩士專業(yè)計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師王萬(wàn)森20070508ABSTRACTWATERISNOTONLYTHE1IFERESOURCE，BUTALSOTHESTRATEGICFORASTATESURVIVALANDDEVELOPMENTTHATPROBLEMOFLACKINGWATERRESOURCES，WATERLOGGINGANDWATERPOLLUTIONHASBEENTHEIMPORTANTFACTORSTESTRICTECONOMICANDSOCIALDEVELOPMENTINCHINASUSTAINABLEUTILIZATIONOFWATERRESOURCEISASSOCIATEDWITHALLHUMANSOCIETYSURVIVALANDDEVELOPMENTBECAUSEHYDROGRAPHICFACTORISFUZZY，RANDOMANDSOPHISTICATED。SOITISDIFFICULTTOMAKEACORRECTWATERQUALITYEVALUATION，WATERQUALITYFORECASTINGWITHTHECONDITIONMETHODSANDINTHECOURSEOFSTUDYCOMPREHENSIVEEVALUATIONANDFORECASTING，ONACCOUNTOFEACHHYDROGRAPHICFACTORISNOTMELTING，ITISDIFFICULTTOMAKEAEXACTLYCONCLUSIONWITHTHETRADITIONALDECIDEDMETHODSWHICHWIIILOSTSOMEUSEFULINFORMATIONTHEAPPLICATIONOFARTIFICIALNEURALNETWORKONWATERQUALITYEVALUATIONANDWATERQUALITYMODELINGARESTUDIEDINTHISTHESISTHECONTENTOFTHETHESISISCOMPLETEDBYCAPITALNORMALUNIVERSITYANDENVIRONMENTMONITORCENTEROFCHINATHETHESISCONTENTCONSISTSOFFOURPARTSPARTI。FORTHEPURPOSEOFHAVINGACLEARKNOWLEDGEOFWATERQUALITYEVALUATIONANDWATERQUALITYFORECASTING，WEPRESENTSEVERALTHEIRNEWESTTHEORIESANDMETHODS，ANALYZEANDCOMPARETHEMETHODS，THENGIVEOUROPINIONOFTHETRENDOFSTUDYINGWATERQUALITYEVALUATIONANDWATERQUALITYFORECASTINGPARTII，THESPECIFICPROPERTYOFARTIFICIALNEURALNETWORKS，ASWELLASTHESIGNIFICANCEOFITSAPPLICATIONINWATERENVIRONMENTALSYSTEM，WASSUMMARIZEDTHENWEGIVESOMEAPPLICATIONOFTHEARTIFICIALNEURALNETWORKSINWATERRESOURCEQUALITYFINALLY，WEINTRODUCEBP，RBFANDHOPFIELDWATERQUALITYEVALUATIONMODELANDBP卜MANDRBFWATERQUALITYFORECASTINGARITHMETICINDETAIL，ANDPREPAREANDANALYZETHEIRNATUREⅡ

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簡(jiǎn)介：捅要近年來，我國(guó)的經(jīng)濟(jì)持續(xù)快速的增長(zhǎng)，各項(xiàng)建設(shè)雖取得了很大成就，相對(duì)的付出了巨大的環(huán)境代價(jià)，使經(jīng)濟(jì)發(fā)展與環(huán)境的矛盾R趨尖銳，群眾對(duì)環(huán)境污染問反應(yīng)強(qiáng)烈。本項(xiàng)目基于青島市“環(huán)灣保護(hù)、擁灣發(fā)展”的關(guān)鍵戰(zhàn)略，研究青島市社會(huì)經(jīng)發(fā)展對(duì)環(huán)境造成的影響，通過建立競(jìng)爭(zhēng)性評(píng)價(jià)模型對(duì)青島各區(qū)域的總體環(huán)境進(jìn)行合性的考核，對(duì)青島各區(qū)域的環(huán)境質(zhì)量進(jìn)行比較和排名并指出造成各區(qū)域環(huán)境污的主要因素，進(jìn)而推動(dòng)青島各區(qū)域的環(huán)境保護(hù)工作。競(jìng)爭(zhēng)性評(píng)價(jià)模型是通過對(duì)多個(gè)區(qū)域的的多個(gè)環(huán)境質(zhì)量指標(biāo)的收集、分析和歸化處理，利用引入的優(yōu)越指數(shù)對(duì)各個(gè)區(qū)域環(huán)境質(zhì)量進(jìn)行評(píng)價(jià)的模型。鑒于此，本首先根據(jù)青島市經(jīng)濟(jì)與社會(huì)發(fā)展現(xiàn)狀，將青島市區(qū)市南區(qū)、市北區(qū)、四方區(qū)、滄區(qū)、嶗山區(qū)、城陽(yáng)區(qū)、黃島區(qū)、膠州市、即墨市、膠南市、平度市、萊西市劃為九個(gè)區(qū)域，并將收集到得九個(gè)區(qū)域的各個(gè)環(huán)境質(zhì)量指標(biāo)進(jìn)行歸一化處理輸入競(jìng)爭(zhēng)性評(píng)價(jià)模型，得出“十一五“以來各區(qū)域環(huán)境質(zhì)量整體排名為即墨市、膠州市、平度市、萊西市、膠南市、城陽(yáng)區(qū)、黃島區(qū)、嶗山區(qū)、市區(qū)。然后對(duì)每個(gè)區(qū)域的環(huán)境優(yōu)勢(shì)與存在的環(huán)境問題進(jìn)行了分析研究，對(duì)各區(qū)域的產(chǎn)業(yè)發(fā)展提出了規(guī)劃發(fā)展建議，該研究對(duì)各區(qū)域經(jīng)濟(jì)發(fā)展與青島市經(jīng)濟(jì)整體發(fā)展有著一定的理論指導(dǎo)意義。關(guān)鍵詞環(huán)境質(zhì)量評(píng)價(jià)；競(jìng)爭(zhēng)性評(píng)價(jià)模型；綜合評(píng)價(jià)；虛擬最優(yōu)區(qū)域；歸一化目錄第一章引言??????????????????????????．．11．1研究背景????????????????????????????。L1．2研究的目的??．．．．????????????????H．????????21．3研究的方法???????????????????????????2第二章環(huán)境質(zhì)量評(píng)價(jià)的概述??????????????????．．32．1環(huán)境質(zhì)量評(píng)價(jià)的概念???????????????????????．32．2環(huán)境質(zhì)量評(píng)價(jià)的目的???????????????????????．32．3環(huán)境質(zhì)量評(píng)價(jià)的方法???????????????????????42．3．1水環(huán)境評(píng)價(jià)方法??????????????????????．．42．3．2大氣環(huán)境質(zhì)量評(píng)價(jià)方法???????????????????。42．3．3土壤環(huán)境評(píng)價(jià)方法?????????????????????．．42．3．4環(huán)境綜合評(píng)價(jià)方法?????????????????????．．42．4環(huán)境質(zhì)量評(píng)價(jià)的國(guó)內(nèi)外研究進(jìn)展??????????????????62．4．1國(guó)外研究進(jìn)展????????????????????????62．4．2國(guó)內(nèi)研究進(jìn)展????????????????????????7第三章青島市總體環(huán)境質(zhì)量現(xiàn)狀????????????????．．103．1“十一五”以來青島市的環(huán)境質(zhì)量現(xiàn)狀????????????????LO3．1．1能源消耗狀況???????????????????????．113．1．2“三廢”排放狀況??????????????????????．123．2“十一五”以來青島市的環(huán)境綜合治理的措施?????????????183．2．1產(chǎn)業(yè)政策評(píng)價(jià)???????????????????????L83．2．2技術(shù)政策評(píng)價(jià)???????????????????????193．2．3管理政策評(píng)價(jià)???????????????????????．193．2．4投融資政策評(píng)價(jià)??????????????????????20第四章利用競(jìng)爭(zhēng)性評(píng)價(jià)模型對(duì)青島各區(qū)域環(huán)境質(zhì)量的評(píng)價(jià)與比較?．224．1城市環(huán)境質(zhì)量研究概述??????????????????????224．1．1城市壞境質(zhì)量研究的現(xiàn)行方法????????????????．224．1．2城市環(huán)境質(zhì)量研究的競(jìng)爭(zhēng)性評(píng)價(jià)模型?????????????244．2“十一五”以來青島市各區(qū)域環(huán)境質(zhì)量研究??????????????274．2．1指標(biāo)集的選取???????????????????????274．2．2選取最優(yōu)區(qū)域???????????????????????．324．2．3數(shù)據(jù)歸一化處理??????????????????????．．32

簡(jiǎn)介：分類號(hào)K＆密級(jí)單位代碼10422學(xué)號(hào)隴爭(zhēng)弓吃9J“7●J⑧∥紫Z呈碩士學(xué)位論文SHANDONGUNIVERSITYMASTER’STHESIS論文題目辯碌守哆代印滅氣研該癬愛汗竹與薌虧軟弱踴、彩歲砌朋粕渤觚脅撕月嬲嘶戶縱樅茲翮刪職舢留作者姓名專業(yè)導(dǎo)師合作導(dǎo)師P／D年少月肋日原創(chuàng)性聲明本人鄭重聲明所呈交的學(xué)位論文，是本人在導(dǎo)師的指導(dǎo)下，獨(dú)立進(jìn)行研究所取得的成果。除文中已經(jīng)注明引用的內(nèi)容外，本論文不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫過的科研成果。對(duì)本文的研究做出重要貢獻(xiàn)的個(gè)人和集體，均已在文中以明確方式標(biāo)明。本聲明的法律責(zé)任由本人承擔(dān)。論文作者簽名氫劍疊日期三業(yè)￡關(guān)于學(xué)位論文使用授權(quán)的聲明本人完全了解山東大學(xué)有關(guān)保留、使用學(xué)位論文的規(guī)定，同意學(xué)校保留或向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和電子版，允許論文被查閱和借閱；本人授權(quán)山東大學(xué)可以將本學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫(kù)進(jìn)行檢索，可以采用影印、縮印或其他復(fù)制手段保存論文和匯編本學(xué)位論文。保密論文在解密后應(yīng)遵守此規(guī)定論文作者簽名鲴劍疊導(dǎo)師簽名迄莖圣日期碰』￡F一、

簡(jiǎn)介：華北水利水電學(xué)院碩士學(xué)位論文地表水環(huán)境質(zhì)量評(píng)價(jià)研究與應(yīng)用姓名李楠楠申請(qǐng)學(xué)位級(jí)別碩士專業(yè)水文學(xué)及水資源指導(dǎo)教師王志良張先起201105華北水利水電學(xué)院碩士學(xué)位論文IITHEASSESSMENTAPPLICATIONOFSURFACEWATERENVIRONMENTALQUALITYABSTRACTWATERISTHESOURCEOFLIFEANINDISPENSABLEMATERIALBASISFHUMANEXISTENCESOCIALGROWTHTHEBASICNATURALRESOURCESSTRATEGICECONOMICRESOURCESWATERENVIRONMENTWHICHISANIMPTANTPLACEOFHUMANBEINGSEXISTENCEDEVELOPMENTISAKEYCOMPONENTOFENVIRONMENTTHEMOSTHEAVILYDAMAGEDAREAWATERENVIRONMENTISAROMCOMPLEXDYNAMICSYSTEMWHICHISMULTILEVELMULTIFACTMULTIFUNCTIONALATPRESENTWATERISSUESHASBECOMEAWATERCRISISWATERPOLLUTIONHASBECOMEONEOFTHEMAJPROBLEMSOVERTHEWLDASTHEGLOBALPOPULATIONGROWCLIMATESCHANGEECONOMICSECTSRAPIDLYDEVELOPHUMANACTIVITIESGREATLYIMPACTONWATERENVIRONMENTEVALUATINGWATERENVIRONMENTQUALITYTHEEVOLUTIONACTERISTICSCIENTIFICALLYREASONABLYISTHEFOUNDATIONOFPROPHASEIMPLEMENTINGPLANOFTHEWATERENVIRONMENTALPROTECTIONTREATMENTUNDERTHEINFLUENCEBOTHOFCLIMATECHANGESHUMANACTIVITIESINADDITIONWATERENVIRONMENTSYSTEMISASUBSYSTEMOFECOSYSTEMFROMTHEANGLEOFECOLOGYTHEQUALITYSTATUSOFWATERENVIRONMENTISDIRECTLYRELATEDTOTHESUSTAINABILITYOFECOSYSTEMEVALUATINGSURFACEWATERENVIRONMENTALQUALITYHASGREATSIGNIFICANCETOPROMOTEREGIONALSOCIALSUSTAINABLEDEVELOPMENTEXPLOITATIONUTILIZATIONOFTHEWATERRESOURCESWATERENVIRONMENTALPROTECTIONTREATMENTECOLOGICALCONSERVATIONMAINTAINAVIRTUOUSCIRCLEOFNATIONALECONOMYRESOURCEENVIRONMENTALINTHETHESISCOMBININGWITHTHESECONDWATERRESOURCESAPPRAISALITSWATERRESOURCESGENERALLAYOUTOFJINCHENGEXEMPLIFIEDBYTHESURFACEWATERQUALITYEVALUATIONWEMAKEADISCUSSIONTOTHERATIONALITYOFWEIGHTTHEDIVERSITYOFEVALUATIONMETHODSTWOMETHODSOFCOMBINATIONALENTRUSTINGWEIGHTSBASEDONVECTCLOSENESSTHEMINIMUNERRAREPROPOSEDTHREEMETHODSARECONSTRUCTEDSUCHASTHEFUZZYCOMPREHENSIVEEVALUATIONMODELSETPAIRANALYSISBAYESIANMETHODTHETHREEMODELSAREAPPLIEDINTOTHEWATERENVIRONMENTQUALITYEVALUATIONOFJINCHENGMEANWHILEINTRODUCINGTHEGEOGRAPHICALINFMATIONSYSTEMGISBASEDONTHETECHNOLOGYOFCOMGISARCGISENGINEASURFACEWATERENVIRONMENEVALUATIONSYSTEMOFJINCHENGCITYISESTABLISHEDTHEEVALUATINGPROCESSRESULTSAREVISUALTHISSYSTEMISEASYTOOPERATEMEPRACTICALTOAPPLICATIONMEEFFICIENTALSOPROVIDETHESPATIALDECISIONSUPPTFTHEWATERRESOURCESPROTECTIONSCIENTIFICMANAGEMENTKEYWDSWATERENVIRONMENTWATERQUALITYASSESSMENTMODELGISJINCHENGCITY

簡(jiǎn)介：摘要人居環(huán)境作為自然、經(jīng)濟(jì)、社會(huì)的綜合系統(tǒng)，是人類生存、生產(chǎn)和進(jìn)行各種社會(huì)活動(dòng)的主要場(chǎng)所。鄉(xiāng)村人居環(huán)境作為人居環(huán)境的組成部分，對(duì)于整個(gè)區(qū)域環(huán)境的可持續(xù)發(fā)展具有非常重要的作劇。伴隨著城鄉(xiāng)差距曰益拉人，“城鄉(xiāng)統(tǒng)籌”和“社會(huì)主義新農(nóng)村建設(shè)”重大戰(zhàn)略決策的實(shí)施，對(duì)鄉(xiāng)村人居環(huán)境評(píng)價(jià)與優(yōu)化研究具有重要的理論和現(xiàn)實(shí)意義。寧夏移民T程實(shí)施以來，已建立多處不同規(guī)模、不同類型的移民鄉(xiāng)村，取得了顯著的經(jīng)濟(jì)效益、社會(huì)效益以及生態(tài)效益。寧夏紅寺堡生態(tài)移民區(qū)作為全國(guó)最人的生態(tài)移民安置區(qū)，地處寧夏中部干旱帶的生態(tài)脆弱區(qū)，以本區(qū)為研究樣區(qū)對(duì)寧夏移民鄉(xiāng)村人居環(huán)境質(zhì)量進(jìn)行評(píng)價(jià)與優(yōu)化，對(duì)于寧夏移民鄉(xiāng)村的建設(shè)與區(qū)域經(jīng)濟(jì)的可持續(xù)發(fā)展具有重要的理論和現(xiàn)實(shí)意義。本文通過對(duì)寧夏紅寺堡移民鄉(xiāng)村的實(shí)地調(diào)查，明確目前紅寺堡移民鄉(xiāng)村人居環(huán)境建沒現(xiàn)狀及存在的問題，并且參照村鎮(zhèn)規(guī)劃和農(nóng)村小康社會(huì)建設(shè)的標(biāo)準(zhǔn)對(duì)紅寺堡移氏鄉(xiāng)村人居環(huán)境的客觀建設(shè)水平進(jìn)行評(píng)價(jià)，分析總結(jié)紅寺堡移民鄉(xiāng)村人居環(huán)境質(zhì)量與農(nóng)村小康社會(huì)建設(shè)標(biāo)準(zhǔn)之間存在的差距，明確其客觀建設(shè)水平。此外，通過問卷及訪談的形式調(diào)查了紅寺堡移民對(duì)現(xiàn)有人居環(huán)境的滿意度程度，將滿意度分為非常滿意、滿意、一般、不滿意、非常不滿意五個(gè)等級(jí)。在此基礎(chǔ)上運(yùn)用模糊綜合評(píng)價(jià)方法對(duì)紅寺堡移民鄉(xiāng)村人居環(huán)境各大系統(tǒng)的滿意度進(jìn)行主觀測(cè)評(píng)。評(píng)價(jià)結(jié)果表明1紅寺堡移民鄉(xiāng)村人居環(huán)境的客觀建設(shè)水平總體上與農(nóng)村小康社會(huì)建設(shè)的目標(biāo)值相比較還存在一定的差距居住條件、社會(huì)經(jīng)濟(jì)、基礎(chǔ)設(shè)施、公共服務(wù)設(shè)施四人系統(tǒng)內(nèi)部的少數(shù)指標(biāo)的現(xiàn)狀值低于目標(biāo)值，有待于進(jìn)一步完善；生態(tài)環(huán)境和鄉(xiāng)風(fēng)文明兩大系統(tǒng)的客觀建設(shè)水平遠(yuǎn)低于農(nóng)村小康社會(huì)建設(shè)的標(biāo)準(zhǔn)值，需加大建設(shè)力度。2紅寺堡移民區(qū)居民對(duì)現(xiàn)有生活環(huán)境的滿意度總體評(píng)價(jià)為一般，對(duì)各大系統(tǒng)的滿意度與其客觀建設(shè)水平呈正相關(guān)。移民對(duì)目前的居住條件非常滿意，對(duì)本村基礎(chǔ)設(shè)施雨I公共服務(wù)設(shè)施建設(shè)以及鄉(xiāng)風(fēng)文明三方面的評(píng)價(jià)為一般，對(duì)生態(tài)環(huán)境表示非常不滿意。因此，寧夏移民鄉(xiāng)村的建設(shè)優(yōu)化應(yīng)結(jié)合移民鄉(xiāng)村的發(fā)展現(xiàn)狀和發(fā)展前景，從移民不滿意的環(huán)節(jié)入手，綜合考慮區(qū)域經(jīng)濟(jì)可持續(xù)發(fā)展的基礎(chǔ)上制定相應(yīng)的優(yōu)化措施，促進(jìn)寧夏移民鄉(xiāng)村的可持續(xù)發(fā)展。關(guān)鍵詞評(píng)價(jià)與優(yōu)化，鄉(xiāng)村人居環(huán)境，移民，紅寺堡區(qū)，寧夏

簡(jiǎn)介：舅毋廬夕分類號(hào)???????UDC密級(jí)?公?五??碩士研究生學(xué)位論文黑龍江省桃山水庫(kù)水環(huán)境質(zhì)量評(píng)價(jià)與防治申請(qǐng)人學(xué)號(hào)培養(yǎng)單位學(xué)科專業(yè)研究方向指導(dǎo)教師完成日期王艷龍3111860水利電力學(xué)院水利工程工程碩士工程管理與施工于雪峰任友山2014年10月30日黑龍江大學(xué)碩士學(xué)位論文ABSTRACTWATERISTHESOURCEOFHUMANLIFE，ISTHEVALUABLENATURALRESOURCESFORECONOMICDEVELOPMENTINDISPENSABLE，DEVELOPMENTANDUTILIZATIONOFWATERRESOURCESTOPROVIDEAGUARANTEEFORTHEBASICMATERIALNECESSARYFORTH6PROGRESSOFHUMANSOCIETYANDTHEDEVELOPMENTOFTHENATIONALECONOMY．HOWEVER,THEWORLDINCLUDINGOURCOUNTRYINMANYCOUNTRIESORREGIONSOFTHESHORTAGEOFWATERRESOURCES，WATERPOLLUTIONPROBLEMISQUITESERIOUS，WATERPOLLUTIONINCIDENTSHAVEOCCURREDFROMTIMETOTIME．THEWATERQUALITYOFTHEENVIRONMENTSITUATIONINCHINAISNOTOPTIMISTIC，POLLUTIONCONTROLTASKISVERYSERIOUS．QITAHEMUNICIPALITYISANIMPORTANTOLDINDUSTRYBASEINTHESOUTHEASTPARTOFHEILONGIIANGPROVINCE．THETAOSHANRESERVOIRISTHEONLYSURFACEWATERSUPPLYSOURCEANDTAKESCHARGEOFWATERSUPPLYFORMORETHAN70％POPULATIONINTHECITY．THEREFOREITISTHEMOSTIMPORTANTMATTERTHATBEARSUPONPEOPLE’SLIFETOSTUDYTHEQUALITYOFWATERENVIRONMENT，PUTFORWARDREASONABLEANDEFFECTIVECOUNTERMEASURESFORCONTROLLINGPOLLUTIONINTHERESERVOIR．THEPAPERCARRIESOUTACOMPREHENSIVESTUDYONRESERVOIRWATERENVIRONMENTQUALITY,DEEPLYANALYZESTHEPOLLUTIONSITUATION，MAINRECEIPTINGTRIBUTARY，WATERQUALITY，EUTROPHICATIONCONDITIONANDWATERENVIRONMENTCAPACITYINTHERESERVOIRAREAFROMVARIOUSRESPECTIVEANDANGLES，PRESENTSTHERELEVANTCOUNTERMEASURESFORCONTROLLINGPOLLUTIONINORDERTOPROTECTDRINKINGWATERSOURCE，F(xiàn)URTHERIMPROVEWATERQUALITYANDPROVIDESCIENTIFICFOUNDATIONFOROPTIMIZINGWATERRESOURCESMANAGEMENT．KEYWORDSTAOSHANRESERVOIR；WATERSOURCE；WATERENVIRONMENTALQUALITYASSESSMENT；POLLUTIONPREVENTIONANDCONTROLEUTROPHICATION

簡(jiǎn)介：論文題目西鄉(xiāng)縣地質(zhì)環(huán)境質(zhì)量評(píng)價(jià)與分區(qū)研究專業(yè)環(huán)境工程碩士生陳建平（簽名）指導(dǎo)老師楊梅忠教授（簽名）摘要隨著人類社會(huì)的快速發(fā)展，環(huán)境地質(zhì)問題不斷地演變和升級(jí)，城市的生存和發(fā)展受到了威脅和遏制，通過對(duì)區(qū)域地質(zhì)環(huán)境質(zhì)量狀況進(jìn)行評(píng)價(jià)，掌握地質(zhì)環(huán)境質(zhì)量狀況，為合理地開發(fā)利用地質(zhì)環(huán)境提供依據(jù)。本文綜合分析了西鄉(xiāng)縣的地質(zhì)環(huán)境背景條件及地質(zhì)災(zāi)害發(fā)育現(xiàn)狀，結(jié)合西鄉(xiāng)縣地質(zhì)環(huán)境問題的特點(diǎn)，采用兩兩比較方法選取了地形坡度、地貌類型、巖土體工程類型、特殊性土層厚度、地質(zhì)構(gòu)造、地下水位、年平均降雨量、植被發(fā)育情況、人類工程活動(dòng)、地質(zhì)災(zāi)害規(guī)模、地質(zhì)災(zāi)害發(fā)育密度11個(gè)指標(biāo)作為評(píng)價(jià)因子，建立了西鄉(xiāng)縣地質(zhì)環(huán)境質(zhì)量評(píng)價(jià)指標(biāo)體系和分級(jí)標(biāo)準(zhǔn)。分別采用模糊綜合評(píng)判和BP神經(jīng)網(wǎng)絡(luò)兩種方法對(duì)研究區(qū)進(jìn)行評(píng)價(jià)。①模糊綜合評(píng)判將評(píng)價(jià)區(qū)域進(jìn)行網(wǎng)格劃分，運(yùn)用專家層次分析法確定個(gè)評(píng)價(jià)因子的權(quán)重，采用模糊綜合評(píng)判方法對(duì)各個(gè)單元進(jìn)行評(píng)價(jià)，建立各評(píng)價(jià)因子的空間數(shù)據(jù)圖層，運(yùn)用ARCGIS空間分析對(duì)評(píng)價(jià)結(jié)果進(jìn)行分區(qū)；②BP神經(jīng)網(wǎng)絡(luò)方法將評(píng)價(jià)區(qū)域進(jìn)行網(wǎng)格劃分，建立神經(jīng)網(wǎng)絡(luò)模型，選定訓(xùn)練樣本對(duì)網(wǎng)絡(luò)進(jìn)行訓(xùn)練，將劃分后的各評(píng)價(jià)單元的數(shù)據(jù)輸入到訓(xùn)練好的神經(jīng)網(wǎng)絡(luò)，可以得出西鄉(xiāng)縣地質(zhì)環(huán)境質(zhì)量評(píng)價(jià)結(jié)果，運(yùn)用ARCGIS空間分析對(duì)評(píng)價(jià)結(jié)果進(jìn)行分區(qū)。將評(píng)價(jià)結(jié)果劃分為好、較好、較差、差四個(gè)地質(zhì)環(huán)境質(zhì)量等級(jí)區(qū)，并根據(jù)評(píng)價(jià)結(jié)果提出了合理的防治措施和建議。將評(píng)價(jià)結(jié)果與實(shí)際調(diào)查結(jié)果對(duì)比可知，兩種方法的地質(zhì)環(huán)境質(zhì)量評(píng)價(jià)分區(qū)結(jié)果與實(shí)際調(diào)查結(jié)果基本一致，表明該評(píng)價(jià)模型合理、可行，具有較強(qiáng)實(shí)用性。關(guān)鍵詞西鄉(xiāng)縣；地質(zhì)環(huán)境；質(zhì)量評(píng)價(jià)；模糊綜合評(píng)判；BP神經(jīng)網(wǎng)絡(luò)；專家層次分析法；分區(qū)研究論文類型應(yīng)用型THEGEOENVIRONMENTQUALITYISCLASSIFIEDINTOFOURCLASSESBEST,GOOD,MODERATE,ANDWORSTACCORDINGTOTHEEVALUATIONRESULTS,WECANPUTFORWARDTHEREASONABLEPREVENTIONANDCONTROLMEASURESTOPROTECTGEOENVIRONMENTALTHROUGHTHECOMPARISONWITHPRACTICALCONDITIONS,THEGEOLOGICALENVIRONMENTQUALITYEVALUATIONDIVISIONRESULTSOFTWOMETHODSAREINACCORDANCEWITHTHEPRACTICALSURVEYRESULTS,WHICHSHOWTHATTHEEVALUATIONMODELISREASONABLEANDPRACTICABLE,ANDHAVESTRONGPRACTICABILITYKEYWORDKEYWORDKEYWORDKEYWORDXIXIANG,GEOLOGICALENVIRONMENT,QUALITYEVALUATION,FUZZYCOMPREHENSIVEEVALUATION,BPNEURALNETWORK,THEEXPERTSANALYTICHIERARCHYPROCESS,DIVISIONRESEARCHTHESISTHESISTHESISTHESISTTTTYPEYPEYPEYPEAPPLICATION

簡(jiǎn)介：分類號(hào)密級(jí)編號(hào)桂林理工大學(xué)碩士研究生學(xué)位論文漓江流域枯水期水環(huán)境質(zhì)量評(píng)價(jià)與水環(huán)境容量估算漓江流域枯水期水環(huán)境質(zhì)量評(píng)價(jià)與水環(huán)境容量估算專業(yè)水文學(xué)及水資源研究方向水資源可持續(xù)利用與保護(hù)研究生閔倩指導(dǎo)教師蔣亞萍副教授專業(yè)水文學(xué)及水資源研究方向水資源可持續(xù)利用與保護(hù)研究生閔倩指導(dǎo)教師蔣亞萍副教授論文起止日期2011年9月至2013年4月