| 山西繁峙县金山铺乡中虎峪村地裂缝考察报告 |
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| 引用本文： | 王秀文,高树义,范雪芳,丁学文,赵虎明,董康义.山西繁峙县金山铺乡中虎峪村地裂缝考察报告[J].山西地震,2006(4):33-34. |
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| 作者姓名： | 王秀文 高树义 范雪芳 丁学文 赵虎明 董康义 |
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| 作者单位： | 1. 山西省地震局,山西,太原,030021
2. 山西省代县中心地震台,山西,代县,034200 |
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| 摘 要： | 通过对2006年4月21日在山西繁峙县金山铺乡中虎峪村发现的地裂缝进行现场勘察,分析排除了4月代县震群和降雨的影响,认为此次地裂缝是由于2005年7月~8月洪水曾漫过该区域,由于地表水的下渗在地下深部形成空洞,湿陷性黄土在重力作用下,产生局部不均匀沉降而形成。该结果对地震活动的研究和安定民心有积极的意义。
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| 关 键 词： | 地裂缝 塌陷 山西 |
| 文章编号： | 1000-6265（2006）04-0033-02 |
| 收稿时间： | 2006-07-21 |
| 修稿时间： | 2006-08-10 |
Survey Report of Ground Fissure on Zhonghuyu Village, Jinshanpu Town, Fanshi County of Shanxi |
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| WANG Xiu-wen,GAO Shu-yi,FAN Xue-fang,DING Xue-wen,ZHAO Hu-ming,DONG Kang-yi.Survey Report of Ground Fissure on Zhonghuyu Village, Jinshanpu Town, Fanshi County of Shanxi[J].Earthquake Research in Shanxi,2006(4):33-34. |
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| Authors: | WANG Xiu-wen GAO Shu-yi FAN Xue-fang DING Xue-wen ZHAO Hu-ming DONG Kang-yi |
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| Institution: | 1, Earthquake Administration of Shanxi Province, Shanxi, Taiyuan 030021, China; 2. Central Seismological Station of Daixian of Shanxi Province, Shanxi, Daixian 034200. China |
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| Abstract: | Through the site investigation and analysis on the ground fissure discovered at Zhonghuyu Village,Jinshanpu Town,Fanshi county of Shanxi on April 21,2006,effects of Daixian earthquake swarm in April and rainfall on the Ground Fissure are excluded.It is considered that the ground fissure is caused by inhomogeneous local settlement of collapsible loess under the action of gravity,after floodwater overflowed the area from July,2005 to August,2005,forming a deep underground cavity due to infiltration of surface water.The report has positive significance to study of seismicity and stabilization of society. |
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| Keywords: | Ground fissure Collapse Shanxi |
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