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随着我国城市化进程的加快,生态城市开始成为人们聚焦的一个热点,而在生态城市建设进程中,水环境综合整治是其中重要内容之一。水环境综合治理包括了截污、清淤、护岸、绿化等内容。城市水利建设历经了农村水利、都市水利、环境水利和生态水利的4个阶段,而且逐步向景观水利发展。由此可以看出随着人民群众生活水平的逐步提高,人们对水环境的要求也越来越高,河道已不仅仅具有“泄洪、排涝、蓄水、引清、航运”等河道的基本功能,而且还具有“景观、旅游、生态、对周边环境的呼应”等功能。
As China’s urbanization accelerates, eco-cities begin to become a focus of people’s attention. In the process of eco-city construction, comprehensive improvement of water environment is one of the important contents. Comprehensive treatment of water environment, including interception, dredging, revetment, afforestation and so on. Urban water conservancy construction has gone through four stages of rural water conservancy, urban water conservancy, environmental water conservancy and ecological water conservancy, and gradually to landscape water conservancy development. It can be seen that with the gradual improvement of people’s living standard, people’s requirements for water environment are also getting higher and higher. The river channel has not only the basic functions of “flood discharge, drainage, water storage, diversion and shipping” , But also has “landscape, tourism, ecology, echo to the surrounding environment” and other functions.