河流水庫水環(huán)境承載力研究-以黃河萬家寨水庫為例.pdf

1、華北電力大學(xué)（保定）碩士學(xué)位論文河流水庫水環(huán)境承載力研究以黃河萬家寨水庫為例姓名：錢華申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：許佩瑤李貴寶20031226華北電力大學(xué)碩士學(xué)位論文摘要1摘要目前水資源短缺和水環(huán)境污染已經(jīng)成為制約人類發(fā)展的主要因素人們開始認(rèn)識(shí)到水環(huán)境作為資源是有限的因此為了可持續(xù)發(fā)展對(duì)水環(huán)境承載力的研究越來越迫切本文對(duì)水環(huán)境承載力的理論進(jìn)行了深入的探討分析了水環(huán)境承載力的特點(diǎn)承載機(jī)制內(nèi)涵評(píng)價(jià)指標(biāo)體系及評(píng)價(jià)方法和模型提出了

2、對(duì)其內(nèi)涵新的理解建立了新的指標(biāo)體系和評(píng)價(jià)方法及模型并以黃河萬家寨水庫及其上游為實(shí)例進(jìn)行了評(píng)價(jià)和分析給出了提高水環(huán)境承載力的措施和建議關(guān)鍵詞承載力水環(huán)境承載力可持續(xù)發(fā)展黃河上游萬家寨水庫ABSTRACTAtpresentwaterresourceshtagewaterenvironmentalpollutionhavealreadybecomemainsfactofrestrictingthehumandevelopmentpeopleb

3、egintorealizethatwaterenvironmentislimitedasresources.Fsustainabledevelopmentitismemeurgenttoresearchwaterenvironmentcarryingcapacity.Thispaperhascarriedonthedeepdiscussiontothetheyofwaterenvironmentcarryingcapacity(WECC

4、)itisanalyzedthattheacteristicmeaningappraisalindicatsystemappraisalindicatsystemthemethodmodelofappraisingofWECC.Newunderstingwiththemeaninghasputtedfward.Newindicatsystemthemethodmodelofappraisinghaveestablished.Thepap

5、erappraisedanalyzedthewaterenvironmentcarryingcapacityoftheWanjiazhaireservoirtheupperreachesoftheYellowRiverprovidedmeasuresuggestionofimprovingthewaterenvironmentcarryingcapacity.QianHua(EnvironmentalEngineering)Direct