保定市百草沟河流环境及其水质COD变化研究  

Study on River Environment and Water COD Change of Baicaogou in Baoding City

作　　者：王晓晨 王玮晨 杜忠文[1] WANG Xiao-chen;WANG Wei-chen;DU Zhong-wen(Department of Earth Sciences and Resources, Great Wall College, China University of Geosciences,Hebei Baoding 071000, China)

机构地区：[1]中国地质大学长城学院地球科学与资源学院

出　　处：《广州化工》2019年第13期151-153,共3页GuangZhou Chemical Industry

基　　金：保定市科学技术研究与发展指导计划(第二批)17ZR070;中国地质大学长城学院校级科研课题项目(No.ZDCYK1707)

摘　　要：从保定市府河分支百草沟河段7公里进行了勘查、取样与COD值测定,重点从河水不同位置COD的变化角度对百草沟水体、两岸环境、河道状态以及污染段的点源与面源污染因素等进行概述与浅析。通过周围景观调查,总结出以污染累积及上游污染扩散为主的污染原因。为应对此类污染,建议采取,实施河道修复、生态修复、点源与非点源的控制等多方面的治理措施。The exploration, sampling and determination of COD were carried out from 7 km of Baicaogou reach of the Fuhe branch in Baoding city. The effect of angle change of COD in different position of the river on Baicaogou water, environment on both sides of the river and river status and pollution factors of point source and non-point source were mainly summarized and analyzed. The whole angle was given priority to upstream pollution accumulation and diffusion of pollution. To deal with this kind of river pollution, it was necessary to implement river restoration, ecological restoration, and the control of point source and non-point source.

关 键 词：保定市百草沟 COD 河流污染 环境 

分 类 号：X522[环境科学与工程—环境工程]