地震台站噪声水平和台网监测能力自动化程序的实现  

The Realization of Automatic Program for Noise Level and Network Monitoring Capability of Seismic Stations

作　　者：胡宝慧 张浩 教智博 雷凯悦 HU Bao-hui;ZHANG Hao;JIAO Zhi-bo;LEI Kai-yue(Heilongjiang Earthquake Agency,Heilongjiang Harbin150090,China)

机构地区：[1]黑龙江省地震局,黑龙江哈尔滨150090

出　　处：《防灾减灾学报》2022年第3期42-47,共6页Journal of Disaster Prevention And Reduction

基　　金：中国地震局三结合项目(3JH-2021015)。

摘　　要：在Linux环境下,应用Perl、MATLAB脚本程序实现地震台站噪声水平和台网理论监测能力的自动计算和绘图。基于该套程序,可以从JOPENS记录下的台网小时波形文件实现任意单台噪声水平的快速计算和台网监测能力的快速估计。该自动处理程序自使用以来,运行良好,对台网内仪器监测效能的提升起到了积极作用。In the Linux environment,Perl and MATLAB script programs are used to realize the automatic calculation and drawing of the noise level of seismic stations and the theoretical monitoring capabilities of the network.Based on this set of programs,it is possible to quickly calculate the noise level of any single station and quickly estimate the monitoring capability of the station network from the hourly waveform files of the station network recorded by JOPENS.The automatic processing program has been running well since its use,and it has played a positive role in improving the monitoring efficiency of the instruments in the network.

关 键 词：噪声水平 监测能力 计算方法 自动化 

分 类 号：P315.69[天文地球—地震学]