蓄集雨水污染成因分析及防治对策  

Pollution Formation of Harvested Rainwater and Its Prevention Countermeasure

作　　者：李勇[1] 王超[1] 杨金虎[1] 

机构地区：[1]河海大学环境科学与工程学院,南京210098

出　　处：《干旱区资源与环境》2003年第4期108-112,共5页Journal of Arid Land Resources and Environment

基　　金：河海大学科技创新基金(项目编号:2001400643)

摘　　要：随着社会经济的迅速发展和城市化进程的加快,雨水资源在21世纪将具有不可替代的作用,雨水资源利用势在必行。但在雨水蓄集利用过程中,水质问题仍然未能得到较好的解决。本文从雨水资源的形成和蓄集利用过程着手,分析了蓄集雨水的污染成因,并提出了切实可行的防治对策。Rainwater resources becomes more and more important with development of social economy and quicken step of urbanlization process. The rainwater will be an indispensability water resources at 21at centenary in most countries. However, the rainwater quality problem is still a technology problem awaiting to be solved in the process of rainwater harvesting. Based on the forming and harvesting process of rainwater resources the causes of pollution of rainwater in water cellar (or pool) was analyzed. And some feasible prevention countermeasures were provided.

关 键 词：雨水资源 蓄集利用 成因 水污染 防治措施 降水 水质 沉淀 净化处理 

分 类 号：P426.6[天文地球—大气科学及气象学] TU991.114[建筑科学—市政工程]