【摘要】 介绍了重庆近代4次较强地震的情况,并根据旱震关系研究和短期临震气象要素5项指标异常研究,系统地检验了1989年的重庆渝北统景地震、1997年的重庆荣昌许溪地震和1999年的重庆荣昌县城地震震前气象要素异常情况。最后提出了建立全国性的,特别是地震高危地区的地震气象要素异常前兆预警系统设想。更多还原

【Abstract】 The situations of four major earthquakes occurred in Chongqing in modern times were introduced. According to the study of the relationship between drought and earthquake and the study on 5 abnormal indices of meteorological elements,the pre-earthquake abnormal meteorological elements of these earthquakes occurred in Tongjing Town of Yubei,Chongqing in 1989,Xuxi of Rongchang in Chongqing in 1997,Rongchang County of Chongqing in 1999 respectively were systemically tested. Finally,the assumption of establishing an earthquake warning system of abnormal meteorological elements in the whole nation,especially in some high-risk earthquake areas was proposed.更多还原