惠州市某城区河涌黑臭水体整治工程研究

Study on Renovating Engineering of Black and Malodorous Water Body of River Stream in a Certain City Zone of Huizhou City

以惠州市某城区河涌黑臭水体整治为目标,应用以生态修复为主的技术整治城市黑臭河涌,编制出通过人工曝气、建设生态护岸、布置人工水草、投加微生物制剂、人工种植水生植物、投放水生动物等工程措施对该水体进行整治修复的整治方案.预测结果是若同时加强水体管理维护,则可从根本上恢复河流系统的水质和生态系统.

By taking the renovation of black and malodorous water body of river stream in a certain city zone of Huizhou City as an object, the paper applies the ecological restoration-based technology to control the urban black and malodorous river stream. The article works out the remediation program for the renovation and restoration of the water body by taking the engineering measures, such as the artificial aeration, the construction of ecological retaining wall, collocation of artificial aquatic plants, additive microbial preparation, cultivation of aquatic plants and breeding of aquatic animals. The predictive result shows that as if the management of water body is strengthened, then the water quality and the eco-system of the river system would be fundamentally restored.