潜水井水位微动态分析及映震能力的探讨  

MICRODYNAMIC ANALYSIS OF WATER LEVEL IN UNDERGROUND WATER WELL AND DISCUSSION OF ITS RESPONSE TO EARTHQUAKES

作　　者：李宗魁 聂利华 胡少辉 曹井泉 

机构地区：[1]内蒙古兴安盟地震处

出　　处：《华北地震科学》1989年第3期50-58,共9页North China Earthquake Sciences

摘　　要：本文以乌北1井为例,对潜水井水位动态进行了分析,指出该井潜水位也有微动态反映,特別在冬季封冻期微动态反映更加清晰,并对有的中强地震,甚巨较远的大地震也有较明显的异常显示。在机理方面也作了初步分析。In this paper, the dynamic water level in underground water well is analysed by taking Wubei No. 1 well as an example. It is pointed out that the underground water level in this well also has microdynamic response, especially in ice period in winter the microdynamic response is more obvious, and it alse shows relatively obvious anomalis to moderately strong earthquakes, even to distant great earthquakes. Its mechanism is also discussed.

关 键 词：潜水井 水位恢复 映震能力 动态分析 动态反映 潜水位 井水位 水震波 波周期 井孔 

分 类 号：P315[天文地球—地震学]