基于BLOC86程序的新疆地区震源深度定位软件  

Software of focal depth positioning in Xinjiang based on BLOC86 program

作　　者：陈向军[1] 刘杰超[1] 滕海涛[1] 

机构地区：[1]新疆维吾尔自治区地震局,中国乌鲁木齐830011

出　　处：《地震地磁观测与研究》2014年第5期303-307,共5页Seismological and Geomagnetic Observation and Research

基　　金：新疆地震科学基金(201207)资助

摘　　要：介绍基于BLOC86程序的新疆地区震源深度定位软件的原理、主要功能模块和使用效果。利用该软件定位新疆测震台网地震,计算结果稳定性较好,与震中烈度结果有较好的对应关系,有效弥补了大震应急工作对震源深度参数的需求。In this paper, the principle of software of seismic depth positioning in Xinjiang based on BLOC86 program is briefly introduced. The main function module and applying effect of the software is emphatically expounded. The software is used in the seismic network of Xin- jiang. The result of BLOC86 program is steadier. There is a better correlative relation be- tween the computing values of BLOC86 program and epicenter intensity. The software better satisfies the demands of focal depth location coming from replying-emergency work of major earthquake in Xinjiang.

关 键 词：BLOC86程序 震源深度 软件 新疆地区 JOPENS系统 

分 类 号：P315.6-39[天文地球—地震学]