【摘要】 2 0 0 0年 4月 ,奇村热水井出现水氡高值“异常”。本文从水点的水文地质条件、水氡异常变化特点、水氡变化的影响因素及其机理等方面 ,对该“异常”的干扰做了比较系统的论证。认为水氡“异常”变化 ,与周围冷水井抽水有关 ,而不是地震前兆。更多还原

【Abstract】 A high value anomaly of radon in the hot water well of Qicun village occurred in April 2000.Based on the hydrologic and geological condition as well as the feature of radon anomaly and affecting factors,the interference to the anomaly is discussed systematically.We conclude that instead of an earthquake precursor,the anomaly is relevant to the water pumping of cold water well in the vicinity.更多还原