余杭区水环境质量现状与分析（终稿）

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1、浙江工业大学毕业论文余杭区水环境质量现状与分析目录摘要········································································1关键词·····································································11苕溪流域余杭片水域···················································11.1苕溪自然地理概况······

2、········································11.1.1水系概况···················································11.1.2地质地貌···················································228第28页共29页浙江工业大学毕业论文余杭区水环境质量现状与分析1.1.3气候概况···············································

3、····21.1.4水资源储量················································21.2苕溪水源水质现状评价··········································31.3苕溪流域污染现状分析···········································61.3.1余杭辖区污染现状········································61.3.2上游及周边地区的污染现状····

4、··························71.4苕溪流域水资源保护对策·······································81.4.1饮用水源保护规划28第28页共29页浙江工业大学毕业论文余杭区水环境质量现状与分析········································81.4.2加大饮用水源保护宣教力度······························82运河——塘栖至博陆段·························

5、······················103余杭塘河水域··························································153.1余杭塘河水环境现状············································153.2余杭塘河受污主要原因分析····································153.3解决余杭塘河污染问题的对策措施····························174临

6、平城区水域··························································174.1临平城区水环境综合整治现状·································1728第28页共29页浙江工业大学毕业论文余杭区水环境质量现状与分析4.2临平城区水环境存在的问题及原因分析·······················204.2.1存在的主要问题··········································204.

7、2.2原因分析··················································204.2.3加强临平城区水环境综合整治的对策措施·············214.2.4饮用水源地················································23结论·······································································23致谢··················

8、·····················································2328第28页共29页浙江工业大学毕业论文余杭区水环境质量现状与分析余杭区水环境质量现状与分析摘要：水资源的保护，尤其是对这一不可再生资源质量的保护显得十分重要，直接关系到余杭人民的生存和余杭经济、社会的可持续发展。本文主要就余杭区地表水水质现状调研结果及保护对策作了分析与探讨。文章在充分分析余杭区主要水系的自然地理状况（水系概况、地质地貌、气候概况以及水资源储