摘要
采用4G方式将2017年云南省小江断裂带新建20个测震观测点的观测数据传输至区域中心机房服务器,进行汇集分析。通过虚拟专用网解决4G数据传输,利用Hyper-V虚拟机安装FreeBSD系统,以JOPENS软件实现测震波形数据汇集,并采用基于ISCSI技术的NAS存储系统实现测震波形文件存储。
20 seismographic observation stations were newly built along Xiaojiang fault zone of Yunnan Province in 2017,and the seismic observation data are transmitted to the provincial regional center computer room by 4G wireless network for collection analysis.In this paper,we discuss the problems about the collection of 4G transmission data by Virtual Private Network(VPN),and the application of virtualization technology in seismic data collection,and to collect the seismic data by JOPENS6.0 software which is running on FreeBSD 11.1 operation system in Hyper-V virtual machine.Finally,seismic waveform files have saved in NAS storage based on ISCSI technology.
作者
粟毅
安小伟
姚远
SU Yi;AN Xiaowei;YAO Yuan(Yunnan Earthquake Agency,Kunming 650224,Yunnan,China)
出处
《地震研究》
CSCD
北大核心
2018年第4期646-649,共4页
Journal of Seismological Research
