【摘要】 统计分析九江1井2008—2011年水位、水温在多次大震中的同震响应特征,结果显示:水位通常表现为在正常背景下振荡,水温则通常表现为突降后恢复正常,水位和水温对远场大震的同震响应存在着一致性。同时,九江1井水位对地震的同震响应灵敏性优于同井水温观测,但水位观测受降雨影响,且气压效应明显。更多还原

【Abstract】 The co-seismic response of water level and water temperature in Jiujiang No.1 well in many earthquakes are statistically analyzed from 2008 to 2011,the results show that the water level usually oscillates in the normal background,and the water temperature usually sudden falls at first and then comes back,and their co-seismic response is consistent to the far-field strong earthquakes.The co-seismic response sensitivity of water level is superior to water temperature in Jiujiang No.1 well.But the annual variation of water level is affected by the local rainfall,and the pressure effect is obviously.更多还原