城市新区初期雨水污染控制技术探讨

Discussion on Initial Rainwater Pollution Control Technology in Urban New District

针对当前初期雨水污染及治理问题,分析了城市初期雨水径流污染来源及特点,阐述了目前初期雨水污染控制技术的应用现状,对比分析了初期雨水各种治理方法的优缺点,提出并探讨了初期雨水截留收集、集中处理的新方法,并以合肥某新区城市初期雨水治理实例进一步验证了该方法在实际应用中的可行性,为城市新区初期雨水治理技术研究提供新的方向。

In view of the current initial rainwater pollution and governance issues,the runoff pollution source and characteristics of urban initial rainwater were analyzed,the application status of current initial rainwater pollution control technology was elaborated,the advantages and disadvantages of various treatment methods of early-stage rainfall were compared,the new way to intercept collection,centralized treatment of early-stage rainfall was put forward and discussed,and a new district in Hefei City initial rainwater management instance was adopted to further verify the feasibility of this method in practical application,which will provide a new direction for the urban new district initial rainwater management technology research.