【摘要】 从《中国震例》中选取1976～1998年川滇地区发生的15次MS≥6地震作为震例,依据图形对比和统计的方法,分析了不同震级的地震前水位(流量)、温度及水氡异常变化的协调性特征,结果显示,无论是在时间演化方面还是在空间演化方面,这3个流体测项之间都具有协调性演化关系,震级不同,异常的表现形式也不同,并且7级以上地震的异常的协调性特征明显好于6.0～6.9级地震。更多还原

【Abstract】 Selecting 15 MS≥6.0 earthquakes occurred in Sichuan-Yunnan area from 1976 to 1998 from Earthquake Cases In China,we study the harmonious characteristics of variation of water table(or flow rate),water temperature,and water radon before the occurrence of the earthquakes.We find that these three anomalies of the fluid items are harmonious with each other in the course of the temporal and spatial evolvement.For different earthquakes,the anomalies behave differently.The anomalies of the MS≥7.0 earthquakes are more harmonious than those of the MS6.0-6.9 earthquakes更多还原