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地震 ›› 2001, Vol. 21 ›› Issue (3): 105-108.

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大暴雨引起深、浅井水位的异常变化

张凤楼, 李翠萍, 刘国明   

  1. 吉林省白城市地震局,吉林白城 137000
  • 收稿日期:2000-09-18 修回日期:2000-10-26 出版日期:2001-07-31 发布日期:2022-06-02
  • 作者简介:张凤楼(1941-),男,山东禹城人,高级工程师,主要从事地震前兆和地震预报等研究。
  • 基金资助:
    地震科学联合基金项目(399005)

Study on the anomalous variation of deep and shallow well's water level

ZHANG Feng-lou, LI Cui-ping, LIU Guo-ming   

  1. Seismological Bureau of Baicheng City, Jilin Province, Baicheng 137000, China
  • Received:2000-09-18 Revised:2000-10-26 Online:2001-07-31 Published:2022-06-02

PDF (PC)

摘要： 1998年8月10日在吉林省白城市一场特大暴雨引起白城ZK6(深)井与ZK6-1(浅)井水位异常变化,从所记录到的结果表明: 这场降雨在某种意义上讲,即是一次比较成功的降雨荷载实验,也是一次浅井大面积注水实验。由此进一步说明了降雨对深、浅井水位的影响机理是绝然不同的。就浅井而言,是降雨渗透作用,而对深井而言,是降雨荷载作用。这对井水观测进一步排除降雨干扰有实际意义。

关键词: 特大暴雨, 水位异常, 降雨荷载

Abstract: This paper studied the anomalous variation of Baicheng's ZK6 well (deep) and ZK6-1 well (sha llow) water level caused by a strong rainstorm occurred in Baicheng city, Jilin Province on August 8, 1998. According to the fact we have recorded, we get the following result, i.e. this rainfall is a successful rainfall loading experiment, in a sense also an experiment of a large area water injection of shallow well. From this we can see that the applied mechanism to the water level of deep and shallow well caused by a rainfall is absolutely different. For the shallow well, it is a filter process, for the deep well, it is a rainfall loading process. This result will be of significance in eliminating the disturbance of rainfall on the observation of underg round water level.

Key words: Strong rainstorm, Water level anomaly, Rainfall loading

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