the condition of using intermediate water reuse system has objectively formed along with the decrement of high quality water source.
随着优质水源的日益匮乏,居民小区中水回用已成为迫切的需要。
this article has summarized pressure and necessity of establishing the reclaimed water reuse system and explicated its circumstances in the green estate.
概述了绿色小区建立中水回用系统的紧迫性、必要性,详细介绍了绿色小区中水回用系统建设。
secondly, it outlines the reclaimed water reuse condition of domestic and overseas, as well as setting and combination of water reuse system in residential district.
其次,概述了国内外中水回用的情况以及建筑小区中水回用系统的设置与组合。