【摘要】 分析认为公格尔山地区计算机测定地震参数精度不太理想的直接原因是使用BLOC86定位程序时初定深度选取不当。根据地震活动图象显示，说明该地区不适合选取固定的初定深度。可以参考地震波的不同形态来选定相应的初定深度。更多还原

【Abstract】 The seismic parameters in the Gonggeershan area. determined by BLOC 86 computer location procedure, have had errors, and it is thought that it happens because of the unfit preliminarily-determined depth of earthquakes. From the seismicity maps it can he seen that a set preliminarily-determined depth of earthquakes is not suit to this area, and that the proper ones can be obtained by using seismic wave form.更多还原