Influence of underground space development mode on the groundwater flow field in Xiong’an new area
作者机构：Tianjin Geological Survey CenterChina Geological SurveyTianjin 300000China State Key Laboratory of Geohazard Prevention and Geoenvironment ProtectionChengdu University of TechnologyChengdu 610059China College of Environment and Civil EngineeringChengdu University of TechnologyChengdu 610059China Shenyang Geological Survey CenterChina Geological SurveyShenyang 110034China Fifth Geological BrigadeHebei Bureau of Geology and Mineral ResourcesTangshan 063000Hebei ProvinceChina
出 版 物：《Journal of Groundwater Science and Engineering》 (地下水科学与工程（英文版）)
年 卷 期：2023年第11卷第1期
页 面：68-80页
学科分类：081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程] 0815[工学-水利工程]
基 金：the Evaluation of soil and water quality and engineering geological survey in Xiong’an New Area Program of China(Grant No.DD20189122) National Natural Science Foundation of China(Grant No.42102294)
主 题：Xiong’an new area Groundwater flow field Underground space GMS
摘 要：The degree and scale of underground space development are growing with the continuous advancement of urbanization in *** lack of research on the change of the groundwater flow field before and after the development of underground space has led to various problems in the process of underground space development and *** paper took the key development zone of the Xiong’an New Area as the study area,and used the Groundwater modeling system software(GMS)to analyse the influence on the groundwater flow field under the point,line,and surface development *** main results showed that the underground space development would lead to the expansion and deepening of the cone of depression in the *** groundwater level on the upstream face of the underground structure would rise,while the water level on the downstream face would ***“lineconcurrent development has the least impact on the groundwater flow field,and the maximum rise of water level on the upstream side of the underground structure is expected to be approximately 3.05 ***“surfacedevelopment has the greatest impact on the groundwater flow field,and the maximum rise of water level is expected to be 7.17 m.
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