爆破事件自动监测报警系统的研制

The development of automatic blasts monitoring and alarm system

通过对数字地震波形开展周期-频度谱分析,利用波形不规则指数和卓越周期等小爆破的识别判据,开发研制了实时监测的爆破事件自动监测报警系统。该系统具有对小爆破事件进行自动识别、自动定位和自动E-mail报警的功能。

Using the discrimination and criteria of waveform irregular index and predominant period obtained from period-spectrum analysis, we developed an automatic real-time monitoring and alarm system. It is capable of automatic discrimination, earthquake location and E-mail alarm.