河南陕县水氡的映震效应

Effect if Reflect Earthquake of Water Radon in Shanxian, Henan Province

通过对河南省陕县温２泉１９８０～１９９３年水氡资料及对其周围多次震例总结分析，认为该台水氡对其周围２００ｋｍ内的地震震前有一定异常显示，陕县台水氡观测可以做为晋、陕、豫交界地区的一个应力活动窗口。

Throughsammary and analysis of the water radon data (1980-1993)of Wen-2 spring in Shanxian andthe examples of the earthquake in its surrounding,suggest that the water radon data of the station revealedcertain anomalies before the earthquakes in the range of 200km around the station,and the water radon obser-vation of Shanixan may look on as a window of stress activity in Shanxi-Shaanxi-Henan interface area.