摘要
本文通过对北京昌平台体应变观测资料与抽水资料的对比分析,论证了间歇性抽水作用是体应变产生大幅度短周期应变波的根本原因。由于水位变化与体应变基本同步,因而本文对地下水位的研究也有一定的参考价值。
By analysing and comparing volume strain data with drawing crater data at Changping station in Beijing in 1990, this paper proved that the basic reason caused a big amplitude of short—term strain waves is the action of intermittent drawing water. As the change of water level is almost synchronous with the changes of volume strain, it is also valuable for the study on ground water level..
出处
《西北地震学报》
CSCD
1992年第4期55-60,共6页
Northwestern Seismological Journal
