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| 南方城市黑臭水体综合治理技术
摘 要：随着我国城市化和工业化进程不断加快，水环境遭受到了严重的污染和破坏，大量河道成为行洪和排污的通道，使得水体黑臭现象日益严重。尤其是南方地区，经济发达，人口密集，河道众多，黑臭水体问题突出，黑臭水体高效治理以及水质长效保持已成为目前迫切解决的问题。通过对南方城市黑臭水体形成机理、治理方法以及长效保持措施的探讨，形成系统化的黑臭水体治理技术路线，对推进我国水环境的治理以及经济社会的发展具有重要意义。关键词：黑臭水体；形成机理；治理技术；长效保持；中图分类号：（X522）
Abstract：With the rapid development of urbanization and industrializationof China, the water environment has been seriously polluted and destroyed. A large number of rivers have been the channels of flood discharge and sewage discharge, which makes the phenomenon of black and odorous water increasing seriously. Especially in the southern cities, developed economy,dense population and numerous rivers, make the problem of black and malodorous water body is prominent. So efficient treatment of black and malodorous water and long-term maintenance of water quality has become an urgent problem. Through the discussion on the formation mechanism,treatment methods and long-term maintenance measures of black and malodorous water in southern cities,the systematic technical route for the treatment of black and malodorous water is formed, which has great significance for promoting the treatment of water environment and the development of economy in China.Keywords：black and malodorous water body;formation mechanism; treatment technology; long term maintenance;
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