黎河水体污染原因分析及治理措施探讨

Analysis of the Causes of Lihe Water Pollution and Discussion on Treatment Measures

黎河是一条天然行洪河道,也是引滦工程自隧洞出口至于桥水库唯一的输水河道。近年来,黎河已成为引滦水质污染的主要来源之一。本文深入分析黎河水质污染原因,提出从黎河干流污染治理,支流污染治理和点、面源污染治理等三个方面进行污染治理,以改善黎河水环境,确保水质安全。

Lihe river is a natural flood channel, which is the only water conveyance channel of Luanhe diversion project from tunnel export to Yuqiao reservoir. In recent years, Lihe river has become one of the main sources of the diverting Luanhe river water pollution. In order to improve the environment of Lihe river and ensure the quality of water, the paper deeply analyses reasons of Lihe water pollution and then points out that pollution abatement should include three aspects as follows ： the main stream of Lihe river pollution abatement, tributary pollution abatement and regulation of diffused pollution and point source pollution.