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针对矿山采空区稳定性监测的现状,研究提出了一种基于ZigBee无线网络和GDAS网络中间件技术的无线实时监测方案。利用位移和应力应变传感器实时监测采空区岩体变形和破坏活动,监测数据通过无线网络传输,并应用GDAS平台实现监测数据的实时显示和评价预警。矿山决策者通过网络浏览的方式即可对矿山安全远程实时监控,对危险事件做出及时应对。
Aiming at the status quo of mine goaf stability monitoring, this paper presents a wireless real-time monitoring scheme based on ZigBee wireless network and GDAS network middleware technology. The displacement and stress-strain sensors are used to monitor the deformation and sabotage of rock mass in goaf in real time. The monitoring data are transmitted through the wireless network. The GDAS platform is used to display and evaluate monitoring data in real time. Mine decision-makers through the Internet browsing the way to mine real-time remote monitoring of security, to make timely response to dangerous events.