基于景观整合设计的屋面雨水收集利用--以城市中的居住区为例.pdfVIP

基于景观整合设计的屋面雨水收集利用一以城市中的居住区为 例 Roof RainwaterCollectionandUtilizationBasedon Landscape ResidentialAreain asan IntegratedDesign--Taking City Example 俞伟，关庆伟+ 摘要：通过在居住区景观整合设计中雨水收集利用的研究，考虑结合屋面绿化和各种水景设 施来净化和储存雨水，分析比较了在建筑上设置雨水收集箱的可行性；利用屋面雨水具有的重力 势能营造各种水景效果，把雨水作为景观用水的来源；当景观用水需要更换排放时，采用渗灌技 术使它缓慢进入土壤，供植物生长所需。并强调了对相关设施日常维护管理和公众参与的必要性。 关键词：居住区；景观；整合设计；屋面雨水利用 utilizationon in the ofrainwatercollectionand based Abstract：Throughstuay integrateddesign residential willtakethecombinationof roofanda of facilities area，thepaper green varietywaterscape in and the of rainwater and rainwaterintoconsideration purifyingstoring analyzepossibilityinstalling various collectiontankon willusethe ofrainwatertocreate waterscape buildings；thepaper gravity the use ofsubsurface effectsandviewsrainwateras sourceof landscapewater；theadoption irrigation thewaterfor use intosoil waterfor useneed techniquehelps landscapeget slowly,whenlandscape and watercanmeettheneedsof addition，thepaper changingdischarging，hence，the plantsgrowing；in andthe stressesmaintenanceofrelevantfacilities ofpublic daily necessity participation． Utilization Keywords：ResidentialArea；Landsca