南京某绿色住宅小区雨水回用工程分析  

Analysis on Rainwater Recycling Project of a Green Residential District in Nanjing

作　　者：杨丹萍 傅志成 FU Zhi-cheng;YANG Dan-ping(Jiangsu Colour-full Saving-enery Technology Co.,Ltd,Nanjing Jiangsu 210008 China;Fanhua Construction Co.,Ltd,Nanjing Jiangsu 210009 China)

机构地区：[1]江苏丰彩节能科技有限公司,江苏南京210008 [2]泛华建设集团有限公司,江苏南京210019

出　　处：《江苏建筑》2018年第4期116-119,共4页Jiangsu Construction

摘　　要：文章选取南京某绿色住宅小区,结合小区所处地区的气候特征,通过经济技术比较,合理确定了雨水回用方案,并对小区可回用雨水量、所需回用雨水量、雨水利用率等相关参数进行了计算,也进行了可回用和需回用雨水的年和逐月水量平衡分析。另外,文章还针对"景观水体补水不得采用自来水补充,而绿化灌溉等需考虑雨水不足时采用自来水补充。"这一问题,选择了合理的雨水处理系统流程。综合以上分析,该小区雨水回用工程符合符合实际工程的需求,以及满足相关标准与规范的要求。According to the climate characteristics of the community in area, through economic and technical comparison, this paper selects a green residential district in Nanjing and reasonably determines the rainwater recycling plan, and calculates the amount of rain available for recycling, the required amount of rain, the rate of rainwater utilization and so on, and carries out the water balance analysis. Because waterscape cannot be supplemented by tap water, but greening irrigation should be supplemented by tap water, so this paper also selects the reasonable rainwater treatment system process for this problem. Based on the above analyses, the rainwater recycling project of the community accords with the requirements of the actual process, and meets the requirements of relevant standards and specifications.

关 键 词：绿色住宅小区 雨水回用 水量计算 雨水处理系统流程 

分 类 号：TU991.114[建筑科学—市政工程]