基于指数分析和GIS方法的垃圾填埋场地下水环境影响分析

贾超; 杨霄; 刘森; 王松涛; 王辉辉; 刘建章

doi:10.13205/j.hjgc.202104024

基于指数分析和GIS方法的垃圾填埋场地下水环境影响分析

doi: 10.13205/j.hjgc.202104024

贾超¹,
杨霄¹,
刘森^1, ,,
王松涛²,
王辉辉²,
刘建章²

1. 山东大学海洋研究院, 山东青岛 266237;
2. 山东省第四地质矿产勘查院, 山东潍坊 261021

基金项目:

山东大学基础科研业务费专项资金资助（2019GN057）。

详细信息

作者简介:
贾超(1976-),男,教授,博士生导师,主要研究方向为水工环地质及海洋地质等教学科研工作。jiachao@sdu.edu.cn

通讯作者:
刘森(1989-),男,博士,主要研究方向为水工环地质及海洋地质。sen_liu@sdu.edu.cn

计量
- 文章访问数: 240
- HTML全文浏览量: 61
- PDF下载量: 16
- 被引次数: 0
出版历程
- 收稿日期: 2020-05-30
- 网络出版日期: 2021-07-21

ENVIRONMENTAL IMPACT OF LANDFILL ON GROUNDWATER QUALITY BASED ON INDEX ANALYSIS AND GIS METHOD

1. Institute of Marine Science and Technology, Shandong University, Qingdao 266237, China;
2. Shandong Provincial No.4 Institute of Geology and Mineral Resources, Weifang 261021, China

摘要

摘要: 为合理评估垃圾填埋场的污染潜力及其对周边地下水环境的影响，以山东省某垃圾填埋场为例，采用LPI指数法和WQI指数法评估了垃圾填埋场渗滤液的污染情况和周围地下水的水质情况；利用GIS的空间分析等功能对污染影响分布进行评估；结合地下水数值模拟，以氨氮为典型特征污染物，计算分析了渗滤液污染物迁移扩散的规律。结果表明：研究区渗滤液的污染潜力较大，具有污染周围地下水的风险，目前周边地下水水质虽处于WHO和国家标准的限制内，水质状况良好，但随着渗滤液的渗漏，氨氮等污染物的污染区域会逐步扩散为羽毛状，水质将持续变差。预计到2025年，渗滤液将开始污染周边一处居民区的地下水并逐渐扩大范围，需采取相应的防渗措施对周边地下水进行防护。
- 垃圾渗滤液 /
- 环境影响评估 /
- 地下水污染 /
- 数值模拟
Abstract: To reasonably evaluate the pollution potential of the landfill site and its impact on the surrounding groundwater environment, a landfill site in Shandong Province was selected as the research object. LPI index method and WQI index method were used to evaluate the pollution situation of landfill leachate and the water quality of surrounding groundwater. At the same time, GIS spatial analysis and other functions were used to evaluate the pollution impact distribution. Using numerical simulation and ammonia nitrogen as the characteristic pollutant, the laws of pollutant migration and diffusion in leachate were calculated and analyzed. The results showed that the leachate in the study area had a large pollution potential and risk of polluting the surrounding groundwater. At present, the quality of surrounding groundwater met the requirements of WHO and China national standards, and was generally in good condition. However, with the leakage of leachate, the polluted area of ammonia nitrogen and other pollutants gradually spread into the feather shape, and the groundwater quality would continue to deteriorate. It was expected that the leachate would begin to contaminate the groundwater in the surrounding residential area and gradually expand by 2025. So it is necessary to take corresponding anti-seepage measures to protect the surrounding groundwater.
- landfill leachate /
- environmental impact assessment /
- groundwater pollution /
- numerical simulation

HTML全文

参考文献(33)

[1]	JIANG Y, LI R, YANG Y N, et al. Migration and evolution of dissolved organic matter in landfill leachate-contaminated groundwater plume[J]. Resources, Conservation and Recycling, 2019,151:104463.
[2]	TENODI S, KR AČG1 MAR D, AGBABA J, et al. Assessment of the environmental impact of sanitary and unsanitary parts of a municipal solid waste landfill[J]. Journal of Environmental Management, 2020,258:110019.
[3]	马仕君, 周传斌, 杨光, 等. 城市生活垃圾填埋场的物质存量特征及其环境影响:以粤港澳大湾区为例[J]. 环境科学, 2019,40(12):5593-5603.
[4]	SIZIRICI B, TANSEL B. Parametric fate and transport profiling for selective groundwater monitoring at closed landfills:a case study[J]. Waste Management, 2015,38(1):263-270.
[5]	杨妍妍, 徐谦, 李金香, 等. 北京市典型垃圾填埋场渗滤液污染物监测与评价[J]. 安全与环境学报, 2014,14(2):235-238.
[6]	熊建英, 郑正. 垃圾填埋场渗滤液溶解性有机质特性及其去除技术综述[J]. 环境化学, 2015,34(1):44-53.
[7]	叶雅丽, 李山河, 肖宁, 等. 垃圾渗滤液处理技术发展趋势探讨[J]. 中国给水排水, 2014,30(22):55-56.
[8]	张贺. 垃圾填埋场渗滤液处理技术研究[D]. 武汉:华中师范大学, 2014.
[9]	杜越, KO J H, 黄丹丹, 等. 模拟生活垃圾填埋反应器堆体底部抽气对污染气体排放的控制[J]. 环境工程学报, 2020,14(11):3182-3191.
[10]	旦增, 周鹏, 周文武, 等. 西藏日喀则市垃圾填埋场地下水环境质量评价[J]. 环境工程, 2019,37(5):200-205.
[11]	刘国, 刘晏辉, 何天煜, 等. 某垃圾填埋场地下水水化学与水质评价研究[J]. 环境科学与技术, 2019,42(4):221-228.
[12]	廖镭, 张涵, 郭珊珊. 简易垃圾填埋场渗滤液地下水溶质运移数值模拟[J]. 安全与环境工程, 2019,26(2):76-83.
[13]	赵春兰, 凌成鹏, 吴勇, 等. 垃圾渗滤液对地下水水质影响的数值模拟预测:以冕宁县漫水湾生活垃圾填埋场为例[J]. 环境工程, 2017,35(2):163-167.
[14]	赵卫东, 魏超, 卫佳佳, 等. 基于GIS的垃圾填埋场渗滤液环境影响评价[J]. 安全与环境学报, 2019,19(4):1431-1438.
[15]	高绍博, 李瑞, 席北斗, 等. 海积平原区某非正规垃圾填埋场地下水氨氮污染模拟研究[J]. 环境科学学报, 2019,39(10):3535-3541.
[16]	周文武, 陈冠益, 旦增, 等. 垃圾填埋场区域地下水铅的修复方案比选:以拉萨市为例[J]. 环境工程, 2020,38(6):88-93.
[17]	付康, 张涵, 廖镭. 非正规垃圾填埋场土壤污染及修复方法探讨[J]. 中国测试, 2018,44(11):81-87.
[18]	KUMAR D, ALAPPAT B J. Evaluating leachate contamination potential of landfill sites using leachate pollution index[J]. Clean Technologies and Environmental Policy, 2005,7(3):190-197.
[19]	ARUNBABU V, INDU K S, RAMASAMY E V. Leachate pollution index as an effective tool in determining the phytotoxicity of municipal solid waste leachate[J]. Waste Management, 2017,68:329-336.
[20]	ŞCENER S, ŞENER E, DAVRAZ A. Evaluation of water quality using water quality index (WQI) method and GIS in Aksu River (SW-Turkey)[J]. Science of the Total Environment, 2017,584/585:131-144.
[21]	MISHRA S, TIWARY D, OHRI A, et al. Impact of municipal solid waste landfill leachate on groundwater quality in varanasi, india[J]. Groundwater for Sustainable Development, 2019,9:100230.
[22]	WHO. Guidelines for Drinking-Water Quality-edition 4[S]. Geneva:World Health Organization, 2011.
[23]	中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会. 地下水质量标准:GB/T 14848-2017[S]. 北京:中国标准出版社, 2017.
[24]	安瑞瑞, 张永波, 朱君. 地下水数值模拟中4条人为边界模型处理[J]. 人民黄河, 2014,36(3):61-63.
[25]	沈媛媛, 蒋云钟, 雷晓辉, 等. 地下水数值模拟中人为边界的处理方法研究[J]. 水文地质工程地质, 2008,35(6):12-15.
[26]	ZHENG C, WANG P P. MT3DMS:A Modular Three-Dimensional Multispecies Transport Model for Simulation of Advection, Dispersion, and Chemical Reactions of Contaminants in Groundwater Systems; Documentation and User's Guide[R]. Vicksburg,MS:U.S. Army Corps of Engineers, 1999.
[27]	马志飞, 安达, 姜永海, 等. 某危险废物填埋场地下水污染预测及控制模拟[J]. 环境科学, 2012,33(1):64-70.
[28]	环境保护部, 国家质量监督检验检疫总局. 生活垃圾填埋场污染控制标准:GB 16889-2008[S]. 北京:中国标准出版社, 2008.
[29]	LUIS F, BAKKEN D P. Solid Waste Management[M]. Nairobi:United Nations Environment Programme (UNEP), 2005:384-388.
[30]	RAGHAB S M, ABD EL MEGUID A M, Hegazi H A. Treatment of leachate from municipal solid waste landfill[J]. HBRC Journal, 2013,9(2):187-192.
[31]	COSSU R, FANTINATO G, PIVATO A, et al. Further steps in the standardization of BOD₅/COD ratio as a biological stability index for MSW[J]. Waste Management, 2017,68:16-23.
[32]	张东, 秦勇, 赵志琦. 我国北方小流域硫酸参与碳酸盐矿物化学风化过程研究[J]. 环境科学学报, 2015,35(11):3568-3578.
[33]	中国地质调查局. 地下水流数值模拟技术要求:GWI-D1[S].北京:地质出版社,2004.