小金6.6级地震前的地倾斜和水氡异常

Ground title anomaly and grounder water radon anomaly before Xiaojin M6.6 Earthquake

本文展示了 1989年 9月 2 2日小金北Ms6 6级强烈地震前 ,距震中 140km、 15 0km和 16 0km的三处不同台基条件、不同型号的倾斜仪、一处水氡观测点所观测到的中、短期和临震异常。中期异常表现为 :长期的稳态规律被打破。短临异常表现为中期异常基础上的急剧加速、回跳。

Before Xiaojin M 6 6 Earthquake on 22 September 1989, the ground title and grounder water radon anomaly are observed in three seismic stations depart from the epicenter of earthquake about 150 kilometers The abnormal characteristics includes: the title data does not run along the way of long team tendency and the sudden changes of short period appears According to these abnormal changes, the earthquake prediction was made