| 福建省闽清梅埔井的水位大幅突降变化常调查分析 |
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| 引用本文： | 陈莹,廖丽霞,郑小菁,王林,李昌魁,黄勤镰,陈彩虹.福建省闽清梅埔井的水位大幅突降变化常调查分析[J].内陆地震,2011,25(3):283-288. |
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| 作者姓名： | 陈莹 廖丽霞 郑小菁 王林 李昌魁 黄勤镰 陈彩虹 |
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| 作者单位： | 1. 福建省地震局,福建 福州,350003
2. 闽清县地震办公室,福建 闽清,350800 |
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| 摘 要： | 针对闽清梅埔观测井在2009年8月出现的水位大幅突降以及波动现象,通过观测仪器检查和水位值校测、降水和气压资料分析,以及周边抽水等环境干扰因素的排查等,没有找出可能的影响因素.但最后通过对测点附近的深入调查,寻找出是由于观测围墙下的暗沟内出现裂缝导致井水泄露引起水位下降的原因.本项工作表明,深入细致的调查研究是落实观测...
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| 关 键 词： | 闽清梅埔井 裂缝 水位突降 异常识别 |
INVESTIGATION AND ANALYSIS OF SIGNIFICANTLY ABNORMAL CHANGE OF WATER LEVEL IN MEIPU WELL OF MINQING COUNTY IN FUJIAN PROVINCE |
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| CHEN Ying,LIAO Li-xia,ZHENG Xiao-jing,WANG Lin,LI Chang-kui,HUANG Oin-lian,CHEN Cai-hong.INVESTIGATION AND ANALYSIS OF SIGNIFICANTLY ABNORMAL CHANGE OF WATER LEVEL IN MEIPU WELL OF MINQING COUNTY IN FUJIAN PROVINCE[J].Inland Earthquake,2011,25(3):283-288. |
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| Authors: | CHEN Ying LIAO Li-xia ZHENG Xiao-jing WANG Lin LI Chang-kui HUANG Oin-lian CHEN Cai-hong |
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| Institution: | CHEN Ying1,LIAO Li-xia1,ZHENG Xiao-jing1,WANG Lin1,LI Chang-kui2,HUANG Qin-lian2,CHEN Cai-hong1 (1.Earthquake Administration of Fujian Province,Fuzhou 350003 Fujian,2.Seismic office of Minqing County,Minqing 350800 Fujian) |
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| Abstract: | The sharp dips and fluctuation phenomenon of water level in Meipu well in Minqing county appeared in August,2009.Through observation instrument examination,water level data calibration,precipitation and pressure data analysis,and the investigation of other environmental disturbances such as pumping in surrounding,the possible factors were failed to find.In the end,the reason was found out by further investigation.Because the well water leakage of the underground drain under the wall caused by cracks induced... |
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| Keywords: | Meipu well in Minqing Crack Sharp dips of water level Anomaly identification |
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