关键词: 流域化, 水库地震, 实时监测, 系统建设

Abstract: The reservoir earthquake monitoring system for Yalong river basin is the first real-time reservoir earthquake monitoring system in Sichuan province, which is based on integrated watershed design, cascade development and multiple sub-networks. The system has the characteristics of wide monitoring scope, high complexity of network integration, stable system operation and real-time sharing of monitoring data. This paper outlines the general situation of the system, the layout of stations, the design concept and construction of communication network as well as the central station for earthquake monitoring
network, and expounds the characteristics of the earthquake monitoring system for Yalong river basin reservoirs combined with years' operation practice.

Key words: basin monitoring system, earthquake monitoring, real-time monitoring, system construction