随着湖北地震局“十五”网络项目完成，湖北地震信息网络平台实现了上至中国地震局，下至市（州），横向与邻省的信息互通和数据共享；以及网络到台站，IP到仪器。在使用多套商用网管软件不理想的情况下，对开源监控软件Nagios进行了深入的研究，并以之为核心构建了一套地震网络监控系统用以实现对台网设备及服务的可视化监控。首先对整个监控系统的结构进行描述，然后深入介绍系统的实现和报警功能创新，最后对存在的问题进行讨论。
　

With the completion of the Tenth Five-Year Plan, Earthquake Administration of Hubei Province has finished the data sharing with China Earthquake Administration and neighboring provinces. Unsatisfied with the effect of applying commercial network management softwares to monitor the whole earthquake network, the authors made in-depth research on the open source monitoring software “Nagios”, and established an earthquake network monitoring system to perform visualized surveillance on network equipments and their services. In this paper, we first describe the structure of the entire monitoring system, and then introduce the implementation of the system and the innovation of alarm function and finally discuss the existing problems.