摘要
在对宁夏及邻区5.0级以上中强地震进行清理基础上,分析了本区中强地震前的地震活动性参数异常,给出了5级以上地震综合预测方案.
Based on sorting out the M≥5 earthquakes occurred in Ningxia and adjacent regions,the seismicity parameter anomalies before the mediumstrong earthquake are synthetically analysed,and the synthetic prediction plan of earthquake(M≥5) for one year scale in the region is made out.