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  2. 地质与地球物理研究所
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  4. 中国科学院页岩气与地质工程重点实验室
Effects of South-to-North Water Diversion Project on groundwater and land subsidence in Beijing, China

文献类型：期刊论文

作者Lei, Kunchao1,2; Ma, Fengshan1; Chen, Beibei3; Luo, Yong2; Cui, Wenjun2; Zhao, Long2; Wang, Xinhui2; Sun, Aihua2
刊名BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
出版日期2023
卷号82期号:1页码:24
ISSN号1435-9529
关键词Water Diversion Project Groundwater level Land subsidence Deformation characteristic Skeletal specific storage rate
DOI10.1007/s10064-022-03021-2
英文摘要The South-to-North Water Diversion Project Central Route (SNWDP-CR) is the largest water control project which has ever been built, and the aim of which is to optimize the reallocation of water resources from South China to North China. Since it was put into operation in December 2014, it has delivered more than 6 x 10(9) m(3) of water to Beijing, which has changed the water supply pattern in Beijing and provided conditions for reducing groundwater extraction and controlling land subsidence. In this study, a variety of monitoring data are used to analyze the changes of the groundwater flow field, groundwater level, land subsidence, soil deformation, and hydrogeology parameters before and after the SNWDP-CR. The study showed that the groundwater level of the first to fourth aquifer groups rose on average by 2.72 m, 3.68 m, 3.31 m, and 1.91 m from 2015 to 2020. The average subsidence rate decreased from 18.8 mm/year in 2015 to 10.85 mm/year in 2020. The deformation characteristics of different lithological soil layers under different water level change modes can be summarized into 4 categories. The sand layer is mainly characteristic of elastic deformation. The cohesive soil layers of different depths have elastic, plastic, and creep deformation, and the viscoelastic-plastic characteristics are obvious. For different stages of soil deformation, the changes of elastic and inelastic skeletal specific storage rates are not constant. As the groundwater level decreases, the soil skeletal specific storage rate shows a decreasing trend.
WOS关键词AQUIFER SYSTEM COMPACTION ; SYNTHETIC-APERTURE RADAR ; PERMANENT SCATTERERS ; RIVER-BASIN ; PLAIN ; VALLEY ; EXPLOITATION ; SHANGHAI ; WITHDRAWAL ; JAKARTA
资助项目Natural Science Foundation of Beijing ; Natural Science Foundation of China[8212042] ; Beijing Outstanding Young Scientist Program[41831293] ; Beijing Outstanding Young Scientist Program[41771455] ; Beijing Youth Top Talent Project[BJJWZYJH01201910028032]
WOS研究方向Engineering ; Geology
语种英语
出版者SPRINGER HEIDELBERG
WOS记录号WOS:000900904300002
资助机构Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of Beijing ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Outstanding Young Scientist Program ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project ; Beijing Youth Top Talent Project
源URL[http://ir.iggcas.ac.cn/handle/132A11/106931]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Ma, Fengshan
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
2.Beijing Inst Geoenvironm Monitoring, Beijing 100195, Peoples R China
3.Capital Normal Univ, Coll Resource Environm & Tourism, Beijing 100048, Peoples R China
推荐引用方式
GB/T 7714		 Lei, Kunchao,Ma, Fengshan,Chen, Beibei,et al. Effects of South-to-North Water Diversion Project on groundwater and land subsidence in Beijing, China[J]. BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,2023,82(1):24.
APA Lei, Kunchao.,Ma, Fengshan.,Chen, Beibei.,Luo, Yong.,Cui, Wenjun.,...&Sun, Aihua.(2023).Effects of South-to-North Water Diversion Project on groundwater and land subsidence in Beijing, China.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,82(1),24.
MLA Lei, Kunchao,et al."Effects of South-to-North Water Diversion Project on groundwater and land subsidence in Beijing, China".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 82.1(2023):24.

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来源：地质与地球物理研究所

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