Environmental Isotope Evidences for Recharging of Xianyang Geopressured Geothermal Water, Shaanxi, NW China

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• 作者：Li TingMa ZhiyuanGe BizhouHu WeiweiDou Huiping
• 会议时间：2011-06-01
• 关键词：Xianyang city ; geopressured geothermal waters ; environmental isotope ; recharge
• 作者单位：Li Ting,Ma Zhiyuan,Hu Weiwei,Dou Huiping(College of Environmental Science and Engineering, Chang'an University, Xi'an, China)Ge Bizhou(School of Environmental & Municipal Engineering, Xi'an University of Architecture & Technology Xi'an, China)
• 母体文献：2011全国非常规水源利用技术研讨会论文集
• 会议名称：2011全国非常规水源利用技术研讨会
• 会议地点：青岛
• 主办单位：水利部
• 语种：chi

摘要

The study systematically demonstrated the environmental isotope characters and its evolution process of geopressured geothermal water in Xianyang by study environmental isotope,illustrated its recharge source,direction and age.The result shows:The main recharge source originated from meteoric water in period of pre-Holocene Epoch,which from the west and northwest of study area.Its renewable ability is relatively poor except partial deep fault slightly recharge from modem meteoric water.