雅江6.0级地震前后预测问题研讨

Problems Discussion on the Prediction for Pre-and Post-Yajing Earthquake

概述了 2 0 0 1年 2月在四川省雅江康定县间发生的Ms5 0级和 6 0级地震的基本参数和震源机制解 ;分析了震前区域地震活动状态和中短期观测异常现象 ;对雅江 6级地震前后的短临预测问题进行了研讨。

Basic seismic parameters and focal mechanism on 14 and 23 February 2001 Yajing-Kangding M5.0 and M6.0 Earthquakes are described briefly.The medium-to-short term abnormal precursors and seismic activities characteristics before and after these two earthquakes within Yajing and Kangding counties are analyzed.Furthermore,some of the predictive problems related to these two earthquakes are discussed.