Review on Groundwater Contamination Risk Assessment Methods in Shale Oil and Gas Development

被引：0
作者：
Zhang, Hongcheng [1 ]
Dai, Chaomeng [1 ]
You, Xueji [1 ]
Li, Zhi [1 ]
Li, Jixiang [2 ]
Zhang, Yalei [3 ]
机构：
[1] College of Civil Engineering, Tongji University, Shanghai
[2] Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai
[3] College of Environmental Science and Engineering, Tongji University, Shanghai
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2024年 / 52卷 / 11期
关键词：
contamination pathways; groundwater contamination; risk assessment; shale oil and gas;
D O I：
10.11908/j.issn.0253-374x.23014
中图分类号：
学科分类号：
摘要：
The application of in-situ extraction techniques such as the horizontal drilling and hydraulic fracturing sparked a global shale oil and gas extraction boom， but the potential risk of the groundwater contamination has raised significant concerns among the public. In this paper，we review main pathways and risk assessment methods of the groundwater contamination associated with the shale oil and gas development. Building upon the existing research，the characteristic pollutants，contamination pathways and migration driving forces of the groundwater contamination in the shale oil and gas development are presented. Subsequently，the principal assessment methods of the groundwater contamination risk caused by the shale oil and gas development are summarized，and the research status and future directions of the index-based method，process-based method and statistical method within the shale oil and gas landscape are discussed. Finally，potential areas for future research are outlined. © 2024 Science Press. All rights reserved.
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页码：1758 / 1767
页数：9
相关论文
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