浅论生态住宅小区水环境的生态设计

在综述了生态住宅小区的内涵及基本特征的基础上,根据生态住宅小区水环境系统技术导则的基本要点,讨论了生态住宅小区水环境生态设计的必要性,并对水环境系统的生态设计的目的和原则、给排水子系统设计的模式、人工湿地处理生态住宅小区污水的生态意义等方面进行了论述。结果认为,在生态住宅小区水环境系统的设计中,将人工湿地污水处理系统、雨水收集系统、景观水系统、中水回用系统和绿地系统综合起来进行设计,使人工湿地处理污水工艺与生态小区园林及其水景艺术相结合,建设集观赏、娱乐和污水处理于一体的景观湿地系统是实现住宅小区水环境生态化的理想途径。

Discussion on the ecological design of water environment in ecological housing district

In this paper,on the basis of briefly describing the connotation and character of ecological housing district,and in the light of the essential points of the technique guideline for ecological housing district in water environment system,its necessity along with the purpose and the principles of ecological design in water environment as well as the models of design in water and wastewater and significance of artificial wetland sewage treatment system are discussed.The author points out:in its ecological designing of water environment in ecological housing district,by integrating constructed wetland sewage treatment system,rainwater collection system,scenic water system,intermediate water recyeling system with greenbelt system,combining artificial wetland sewage treatment technique with ecological district gardens and its waterscape art,we can construct scenic wetland system functioning well in touring,entertainment and sewage treatment,which is the ideal way to achieve water environment sound development of the district.