邹城地区矿震、爆破和(天然)地震事件的特征分析

摘要

Using the FSS-3DBH bore-hole seismometer, the mine earthquakes, explosions and natural earthquakes occurred in Zoucheng region, Shandong Province had been measured. The characteristics of different types of earthquakes are comparatively studied by means of waveform analysis and spectrum analysis. The results showed that the waveform, amplitude and frequency characteristics of the mine earthquakes, explosions and natural earthquakes were significant different, and thus it is possible that the objective data and scientific basis for the study the basic law of the events in this area can be provided by the real-time monitoring of the region earthquake information and characteristics analysis.%采用FSS-3DBH型井下地震计,测量山东省邹城市区域发生的矿震、爆破和天然地震相关事件信息,通过波形分析与波谱分析,对比研究不同类型地震事件特征.结果表明,该区域发生的矿震、爆破和天然地震的波形、幅值及频率等特征指标存在明显差异.通过实时监测该区域地震事件和进行相关的特征分析,可以为研究区域地震的基本规律提供客观数据和科学依据.