周庄镇水污染控制规划实例

Practice of Water Pollution Control Program in Zhouzhuang

以保护古镇风貌和建筑为出发点进行周庄镇河道水体保护和水污染控制规划。按地形分 5个区进行污水收集 ,采用重力自流管和局部提升的污水输送方案 ,主干管埋在河道底部 ,窨井沿河道两侧交替分布 ,管网末端建造污水集中处理厂。

The landscape and architecture protections are taken into consideration in formulation of river body conservation and water environment control plan in an old township area Zhouzhuang in Jiangsu Province. Wastewater collected from five topographical subzones by gravitational pipeline casually with local pumping houses will be conducted into a concentrated wastewater treatment plant constructed at the end of the pipeline. The sewage mains shall be laid under the riverbeds and the checking wells shall be installed along the both banks of the river alternately. The wastewater treatment plant shall be located at the end of the pipeline network.