甘肃省地下水台网监测效能及地震短临异常指标

TME MOMTORING ABILITY OF GROUNDWATER STATION NETWORK IN GANSU AND ITS SHORT-IMPENDING ANOMALY INDICES

本文系统研究了甘肃省地下水台网各井点的干扰情况，并通过资料处理，分析了地下水短临异常的某些特征，讨论了其监测效能，最后提出了该地区地震短临异常指标。

This paper systematically studies the interference of groundwater station network in Gan-su Province,analyses the some characters of groundwater short-impending anomalies,discussesits monitoring ability to mid-strong earthquakes,and suggests some seismic short- impendinganomaly indices for this region.