采用分层采样技术对场地地下水污染物进行三维空间描述

房吉敦; 杜晓明; 徐竹; 李政; 李发生; 杨兵; 史怡; 李慧颖; 马研; 龚宇阳; 李东明

环境工程学报

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房吉敦, 杜晓明, 徐竹, 李政, 李发生, 杨兵, 史怡, 李慧颖, 马研, 龚宇阳, 李东明. 采用分层采样技术对场地地下水污染物进行三维空间描述[J]. 环境工程学报, 2013, 7(6): 2147-2152.

引用本文:

Fang Jidun, Du Xiaoming, Xu Zhu, Li Zheng, Li Fasheng, Yang Bing, Shi Yi, Li Huiying, Ma Yan, Gong Yuyang, Li Dongming. Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2147-2152.

Citation:

Fang Jidun, Du Xiaoming, Xu Zhu, Li Zheng, Li Fasheng, Yang Bing, Shi Yi, Li Huiying, Ma Yan, Gong Yuyang, Li Dongming. Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2147-2152.

采用分层采样技术对场地地下水污染物进行三维空间描述

1.
中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012
2.
北京科技大学土木与环境工程学院, 北京 100083
3.
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, 北京 100875
4.
伊世特中国有限公司, 北京 100102
基金项目:
国家环境保护公益性行业科研专项项目(201109017)
中图分类号: X853

Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description

1.
State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
2.
School of Civil & Environmental Engineering, University of Science and Technology, Beijing 100083, China
3.
Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing Normal University, Beijing 100875, China
4.
ESD China Co. Ltd., Beijing 100102, China
Fund Project:

摘要: 地下水单一混合层采样所需建井及采样技术较简单,曾被广泛应用于地下水监测,但根据该技术所得地下水污染物数据进行污染场地地下水污染羽和污染程度描述,常常存在较严重的偏差。以某氯代烃污染场地为例,详细阐述了巢式监测井的建井及分层采样技术,并以该场地主要污染物氯乙烯和氯仿为例,对比了来自不同采样技术的两个主要污染物数据,证实了采用分层采样技术对污染场地地下水进行调查,具有更好的准确性和可靠性。
- 单一混合层采样 /
- 分层采样 /
- 巢式监测井
Abstract: Single-layer sampling for groundwater have once been widely applied, due to the technologies of building well and sampling are simple, but based on the data from single-layer sampling, there are often serious deviation in the description about pollution plume and pollution degree. Taking a chlorinated hydrocarbon site as an example, the technologies of building well and sampling for nested monitoring well were elaborated, and the concentrations of chloroform and vinyl chloride from different sampling methods were contrasted. The results confirmed that the technology of multi-layer sampling is more accurate and reliable in the groundwater investigation.
- single-layer sampling /
- multi-layer sampling /
- nested monitoring well

[1]	罗兰. 我国地下水污染现状与防治对策研究. 中国地质大学学报,2008,8(2):72-75 Luo L. Research on groundwater pollution and its prevention control policy in China. Journal of China University of Geosciences, 2008,8(2):72-75(in Chinese)
[2]	郑继天,王建增,蔡五田,等. 地下水污染调查多级监测井建造及取样技术.水文地质工程地质,2009,(3):128-131 Zheng J.T., Wang J.Z., Cai W.T., et al. Construction of multi-level monitoring well and sampling technology for groundwater contamination investigation. Hydrogeology & Engineering Geology, 2009,(3):128-131(in Chinese)
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Citation:

Fang Jidun, Du Xiaoming, Xu Zhu, Li Zheng, Li Fasheng, Yang Bing, Shi Yi, Li Huiying, Ma Yan, Gong Yuyang, Li Dongming. Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description[J]. Chinese Journal of Environmental Engineering, 2013, 7(6): 2147-2152.

采用分层采样技术对场地地下水污染物进行三维空间描述

1. 中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012
2. 北京科技大学土木与环境工程学院, 北京 100083
3. 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, 北京 100875
4. 伊世特中国有限公司, 北京 100102

收稿日期: 2013-02-15

基金项目:

国家环境保护公益性行业科研专项项目(201109017)

关键词:

摘要: 地下水单一混合层采样所需建井及采样技术较简单,曾被广泛应用于地下水监测,但根据该技术所得地下水污染物数据进行污染场地地下水污染羽和污染程度描述,常常存在较严重的偏差。以某氯代烃污染场地为例,详细阐述了巢式监测井的建井及分层采样技术,并以该场地主要污染物氯乙烯和氯仿为例,对比了来自不同采样技术的两个主要污染物数据,证实了采用分层采样技术对污染场地地下水进行调查,具有更好的准确性和可靠性。

English Abstract

Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description

1. State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
2. School of Civil & Environmental Engineering, University of Science and Technology, Beijing 100083, China
3. Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing Normal University, Beijing 100875, China
4. ESD China Co. Ltd., Beijing 100102, China

Received Date: 2013-02-15

Fund Project:

Keywords:

Abstract: Single-layer sampling for groundwater have once been widely applied, due to the technologies of building well and sampling are simple, but based on the data from single-layer sampling, there are often serious deviation in the description about pollution plume and pollution degree. Taking a chlorinated hydrocarbon site as an example, the technologies of building well and sampling for nested monitoring well were elaborated, and the concentrations of chloroform and vinyl chloride from different sampling methods were contrasted. The results confirmed that the technology of multi-layer sampling is more accurate and reliable in the groundwater investigation.

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采用分层采样技术对场地地下水污染物进行三维空间描述

Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description

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采用分层采样技术对场地地下水污染物进行三维空间描述

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Multi-layer sampling in contaminated sites for groundwater three-dimensional pollution description

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