开封市东护城河河流污染调查与综合治理研究

Study on River Pollution Investigation and Comprehensive Administration of Eastern City-Guarding River of Kaifeng City

在对东护城河流域水文现状、污染源数量及分布、废水及污染物排放情况、排污口分布、河流水质、地下水水质、流域内排水管网和环境卫生状况进行认真调查的基础上,对其存在的环境问题及其成因进行了详细分析,并提出了具体的流域综合治理建议.

Based on comprehensive investigation to hydrology present situation, quantity and distribution of pollutional sources, drainage situation of waste water and water＇s pollution matters, location distribution of drainage of waste water, quality of river water and underground water, drainage pipe system and environmental hygiene in eastern city-guarding river valley, the author exhaustively analyzes the cause of exsiting environmental problems and provides suggestions in comprehensive administration of eastern city-guarding river.