地震空白区 meaning in Chinese

seismic gap

A seismicity gap suggests the area where a great earthquake will occur .
地震空白区系指未来将发生大震的地区。
There was a small seismicity gap around kawazu for the past 50 years .
在过去的五十年间，河畔附近在一个小的地震空白区。
This seismicity gap theory seems to be applied to small earthquakes occurring inland .
这个地震空白区的理论似乎也适用于内陆发生的较小地震。