地震危险区，是指对一年尺度内，可能发生地震，应强化跟踪、力争作出震前有效预报的确定性地区。通俗的意义指会地震发生可能性比较高的的地区。
作者认为该方法适宜于在地震危险区进行临震监测。
The authors consider that the method is suitable for monitoring immediately before event in seismic risk areas.
揭示了本县的地域异常规律，划分了重点地震危险区。
It reveals the unusual laws of this region and regionalizes the key earthquake hazardous areas.
综合分析中小地震活动和前兆异常群体演化特征，对于判定中期地震危险区是十分重要的。
It is helpful for judging the emphatic area of medium term earthquake risk by synthetical analysis of seismic activity and the features of precursory anomaly evolution in group.
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