保定市黄花沟河流环境及其水质COD变化研究  

Study on River Environment and Change in COD of Huanghuagou,Baoding

作　　者：李东浩 刘芊 王镭 张子申 杜忠文[1] Li Donghao;Liu Qian;Wang Lei;Zhang Zishen;Du Zhongwen(Department of Earth Sciences and Resources,Great Wall College,China University of Geosciences,Baoding 071000,China;Education College,Capital Normal University,Beijing 100000,China;Architecture College,Dalian Nationalities University,Dalian 116650,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,河北保定071000 [2]首都师范大学初等教育学院,北京100000 [3]大连民族大学建筑学院,辽宁大连116650

出　　处：《环境科学与管理》2018年第2期131-134,共4页Environmental Science and Management

基　　金：河北省高等教育教学改革研究与实践项目(No.2015GJJG302);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.ZDCYK1602)

摘　　要：以保定市城区水系管理委员会2017年3月16日公布的黑臭水体河流中的黄花沟14.4公里的黑臭水体段为参考进行了勘查、取样与COD实验工作,重点从河水不同位置COD的变化角度对黄花沟水体、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,以整体角度概括了以污染累积为主的污染原因,而应对此类河流污染,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是很有必要的。Baoding Urban Water Management Committee released the survey results for a 14.4km segment of black and odorous water in Huanghuagou on March 16,2017.Based on the previous result,this study conducted a sampling and COD experiment for the same water body.Overview and brief analysis were also performed to discuss the environment on both banks,river state and the point and non-point source pollution factors in the pollution segment from the perspective of change in COD of river at different positions.The dominant pollution cause was concluded as the cumulative pollution.For such river pollution,it will be of critical to implement the measures of river restoration,ecological restoration and point and non-point source control.

关 键 词：保定市黄花沟 COD 河流污染 面源污染 

分 类 号：X522[环境科学与工程—环境工程]