【摘要】 简要介绍陕西省地震编目工作的发展历史,并通过地震编目分析1970年以来陕西省地震的分布情况。结果显示,省内地震主要分布在陕西关中及陕南地区;随着煤矿的开采,近几年陕北地区矿震数量呈现增加陕西态势。更多还原

【Abstract】 In this article,the developing history of earthquake catalog of Shaanxi Province is introduced in brief.The distribution of earthquakes in Shaanxi Province since 1970 is analyzed through the earthquake catalog in detail.The results show that earthquakes in Shaanxi are mainly distributed in the central and southern region of Shaanxi Province,and the number of shock bumps in the northern region of Shaanxi Province tends to increase with the process of coal-mining.更多还原