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标题

基于傍河水源地污染特征的水质安全控制技术分析

作者

郭学茹 左 锐 闫俊岭 王金生 白 洁

机构

北京师范大学水科学研究院, 北京师范大学地下水污染控制与修复教育部工程研究中心

摘要

通过收集大量佳木斯七水源水质数据资料,在其地下水监测和采样分析的基础上,查明七水源水质现状及污染特征,明确对七水源-废醪池进行水力调控的必要性.进而依据井群优化研究基础,选择国内较流行的可视化地下水模拟软件Visual Modflow,并结合当地水文地质条件对研究区进行水力调控.建立七水源-废醪池地下水污染运移模型,在是否清除污染源两种情况下,优化抽水井数量、位置及抽水量.并分析不同位置观测井中污染物浓度的变化趋势,探讨水利调控技术的有效性,为确保傍河水源地的水质安全提供技术保障.

关键词

地下水; 傍河水源地; 水力调控; 井群优化; 水质安全

引用

郭学茹 左 锐 闫俊岭 王金生 白 洁. 基于傍河水源地污染特征的水质安全控制技术分析[J]. 北京师范大学学报(自然科学版), 2015, 51(3) : 267-273

基金

国家水体污染控制与治理科技重大专项基金资助项目(2014ZX07201-010);高等学校博士学科点专项科研基金资助项目(20130003120009)

分类号

P641.8

DOI

10.16360j.cnki.jbnuns.2015.03.009

Title

Control technology for the security of water quality based on pollution characteristics in riverbank groundwater resource area

Author

GUO Xueru ZUO Rui YAN Junling WANG Jinsheng BAI Jie

Affiliations

College of Water Sciences, Engineering Research Center of Groundwater Pollution Control and Remediation of Ministry of Education

Abstract

Based on water quality data and information of seven water resource areas in Jiamusi were collected, the water quality situation and pollution characteristics were investigated by groundwater monitoring and sampling. It was found to be necessary to do some hydraulic regulations about the seven water resource areas and wastewater in Youyi Sugar Cane Plant. By well group arrangement optimization and a domestic popular groundwater visualizing simulation software Visual MODFLOW, the hydraulic regulation was taken with hydrogeology conditions of the local region. Simulation of transport of groundwater pollution was then built. Proceeding from two basic conditions of eliminating and controlling pollution sources, the numbers, pumpage and locations of pumping wells were optimized. The trend of pollutants in different observation Wells was analyzed and the effectiveness of the hydraulic control technology was explored, to provide technical support of ensuring water quality safety in water resource areas along rivers.

Key words

groundwater; riverbank groundwater resource area; hydraulic regulation; well group optimization; water quality security

cite

GUO Xueru ZUO Rui YAN Junling WANG Jinsheng BAI Jie. Control technology for the security of water quality based on pollution characteristics in riverbank groundwater resource area[J]. Journal of Beijing Normal University(Natural Science), 2015, 51(3) : 267-273

DOI

10.16360j.cnki.jbnuns.2015.03.009

Copyright © 2014 Journal of Beijing Normal University (Natural Science)
Designed by Mr. Sun Chumin. Email: cmsun@mail.bnu.edu.cn