东莞市川槎河片区水环境综合整治方案

Comprehensive Treatment Scheme of Water Environment in Chuancha River Area of Dongguan City

东莞市川槎河片区通过河道清淤、水系连通和群闸联调对水环境进行综合整治,增强片区内水动力,提高水体自净能力,并将优质外江水体引入片区内,经单向循环实现内河涌水环境优化提升。根据水动力水质数学模型,对水环境综合整治方案进行检验,结果表明能够达到增强水体流动性、改善水环境的目的。

In the comprehensive environmental improvement scheme of Chuancha River in Dongguan City,through dredging of river channel,connection of water system and joint regulation of group gates,the water power in the area is enhanced,and the self purification capacity of water body is enhanced.The high-quality water body of the north main stream of Dongjiang River is introduced into the area and discharged through the Daoyunhai River to realize the optimization of water inflow environment of inland river.According to the hydrodynamic water quality mathematical model,the comprehensive treatment scheme of water environment is tested,and the results show that it can meet the expected goal of enhancing the water flow and improving the water environment.It can be used as a reference for comprehensive improvement of water environment in river network area.