深圳潭头河黑臭水体治理经验

Treatment Experience of Black and Odorous Water Body of Tantou River in Shenzhen

在现代城市经济迅速发展的同时环境污染问题也随之而来,很多城市河道都面临污染问题,河道水质发黑发臭,河道治理已刻不容缓。以深圳潭头河治理为例,通过综合整治、正本清源、全面消除黑臭水体3个阶段进行治理,采用建管截污、雨污分流、河道清淤、生态补水、生态修复、排水小区内污染源接驳完善、排水口溯源整治、管网清梳、管网修复、污染点源整治等措施对黑臭水体进行治理。

With the rapid development of modern urban economy,environmental pollution problems also follow.Many urban rivers are facing pollution problems.The water quality of the rivers is black and smelly.Therefore,it is urgent to treat the rivers.Taking Tantou River in Shenzhen as an example,it is governed through three stages:comprehensive treatment,original clean-up and comprehensive elimination of black and odorous water body.Treatment measures for black and odorous water body include pipe construction,pollution interception,rain and sewage diversion,River dredging,ecological water replenishment,ecological restoration,improvement of connection of pollution sources in drainage area,retrospective regulation of drainage outlets,pipe network cleaning,pipe network repair,pollution point source regulation.