| 福建闽候旗山井水位大幅波动成因探讨 |
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| 引用本文： | 廖丽霞,廖春奇,朱海燕.福建闽候旗山井水位大幅波动成因探讨[J].地震研究,2007,30(3):260-264. |
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| 作者姓名： | 廖丽霞 廖春奇 朱海燕 |
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| 作者单位： | 福建省地震局,福州,350003 |
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| 摘 要： | 简单介绍了福建闽候旗山井的观测情况,对其在2006年6月出现的大幅水位波动进行了成因探讨。通过综合分析及条件实验,认为闽候旗山井水位的大幅波动主要是因夏季用电量增加导致电压不稳而造成的。指出今后水点数字化改造工作的重点应放在观测技术系统尤其是电源、防雷系统的改造上。
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| 关 键 词： | 井水位 异常成因 干扰因素 福建 |
| 文章编号： | 1000-0666-（2007）03-0260-05 |
| 修稿时间： | 2007-03-07 |
Cause of Big-amplitude Undulation of Water Level in Qishan Well, Minhou, Fujian |
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| LIAO Li-xia,LIAO Chun-qi,ZHU Hai-yan.Cause of Big-amplitude Undulation of Water Level in Qishan Well, Minhou, Fujian[J].Journal of Seismological Research,2007,30(3):260-264. |
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| Authors: | LIAO Li-xia LIAO Chun-qi ZHU Hai-yan |
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| Institution: | Earthquake Administration of Fufian Province, Fuzhou 350003, Fujian, China |
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| Abstract: | The observation conditions of the Qishan well,Minhou,Fujian,was introduced briefly,and the cause of the big-amplitude water level undulation was analyzed.After the comprehensive analysis and condition experiments,it is thought that the water level ascending is mainly caused by the unstable pressure due to sharply increasing usage of electricity in summer.Therefore,it is advised that more attention should be put on the reconstruction of water level observing techno-system,especially power supply and lightningproof systems. |
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| Keywords: | well water level cause of anomaly interferential factor Fujian |
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