摘要
本文介绍了SYLOK矿山微震系统在门矿的应用,指出最近台常常不参与定位,反映在灵敏度曲线上出现了非灵敏前区和非灵敏后区的现象。对于非灵敏前区的解释,可能与系统软件有关,但更大可能与冲击地压近场波动的动力特性有关。
This paper introduces the application of the SYLOK mine tremer system in Mentougou mine and points out that the nearest station is usually not used to locate earthquakes. Thus, there appear phenomena of non-sensitive front and back areas on the sensitivity curves. The interpretation of the non-sensitive front area is probably related to the systematic software, but it is more likely to be related with the dynamic characteristics of the near-field fluctuation of impulse ground pressure.
出处
《地震》
CSCD
北大核心
1989年第5期32-39,共8页
Earthquake
