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地震 ›› 2009, Vol. 29 ›› Issue (2): 118-122.

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区域地震活动与西安地区地下热水活动相关性的研究

王卫东1, 林晨2, 张永志1, 吴芳1, 佘天社3   

  1. 1.长安大学地质工程与测绘学院, 陕西 西安 710054;
    2.浙江大学理学院地球科学系, 浙江 杭州 310027;
    3.陕西省地震局, 陕西 西安 710068
  • 收稿日期:2008-03-04 修回日期:2008-05-10 出版日期:2009-05-31 发布日期:2021-10-18
  • 作者简介:王卫东(1967-), 男, 陕西宝鸡人, 教授, 2006年获博士学位, 主要从事地球物理学的教学与研究工作。
  • 基金资助:
    国家自然科学基金重点项目(40534021), 国家西部交通建设重点项目(200431881211)

Study on the Correlation between Geothermal Water Activities and Regional Seismic Activities in Xi'an Area

WANG Wei-dong1, LIN Chen2, ZHANG Yong-zhi1, WU Fang1, SHE Tian-she3   

  1. 1. School of Geological Engineering and Geomatics, Chang'an University,Xi'an 710054;
    2. Department of Earth Science, College of Science, Zhejiang University, Hangzhou 310027;
    3. Earthquake Administration of Shaanxi Province, Xi'an 710068, China
  • Received:2008-03-04 Revised:2008-05-10 Online:2009-05-31 Published:2021-10-18

PDF (PC)

143

摘要： 根据西影井热水水位的观测资料, 分析了区域地震活动与西安地区地下热水活动的相关性, 结果表明西安地区地下热水活动与区域地震活动明显相关; 西安地区地下热水活动与西安及邻区的地震活动最为密切, 表明它们均受长安-临潼活动断裂的控制, 西安市抽取地下热水的影响范围主要局限于西安及邻区, 即临潼-长安活动断裂的展布区。

关键词: 地热水, 地震活动性, 西安地区

Abstract: Based on the geothermal water level data of Xiying well and the earthquake data recorded by the seismic network of Shaanxi Province,the correlation between the activity of geothermal water and regional seismic activity in Xi'an area is studied. The results show that the activity of geothermal water in Xi'an area is obviously related to the regional seismic activity, and has the closest relation with the seismic activity in Xi'an and its neighboring area, indicating that they are both controlled by Chang'an-Lintong fault. Thus the affected area of the geothermal water exploitation in Xi'an city is mainly limited within Xi'an and its neighboring area, where Chang'an-Lintong fault is distributed.

Key words: Geothermal water, Seismic activity, Xi'an area

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