论反规划与城市生态基础设施建设（On the construction of anti-planning and urban ecological infrastructure）.doc

论反规划与城市生态基础设施建设（On the construction of anti-planning and urban ecological infrastructure） Author profile: wang yongxiu (1980 -), female, yunnan man, engineer, mainly engaged in Environmental engineering design, consultation and new technical research work. The application of artificial wetland in urban residential ecological construction Wang yongxiu, liu Yang, yu boping, mo fengluan (shenzhen institute of environmental science, shenzhen, guangdong, 518001) Abstract: according to the characteristics of water resources utilization in urban ecological residential areas, artificial wetland technology is adopted to realize the water reuse and water quality in ecological residential areas To maintain, rainwater utilization and surface source pollution control and other functions, open up a new way for residential area ecological construction. Keywords: artificial wetlands; Ecological settlements; Water resources: water reuse Middle image classification no. : X32 literature identification code: A post no. : 1673-9655 (2009) 03-0049-03 Artificial wetland is a kind of simulation of natural wetland, it is strengthened The purification effect of natural wetlands on pollutants as a low cost, High efficiency water quality purification technology, its application field is increasingly extensive. build To set up the ecological residence, to strengthen and improve the circulation of water, is to solve the urban use The fundamental way of water supply and demand contradiction is also urban ecological environment construction Strong guarantee. The water supply and drainage system in the residential area is used in artificial wetland Water system, landscape water system and rainwater system are integrated and developed The water circulation and utilization system of ecological residential area is not only remarkable Water benefit, also has remarkable economic benefit, social benefit and environment Benefits. Application of water reuse in artificial wetland in ecological residential a