锡矿井下地压在线监测系统的设计与应用

Design and application of on-line monitoring system for underground ground pressure in tin mine

针对矿区当前生产区域内重点工程、重要设施、采空区等地压活动规律,在大量现场调查研究的基础上,对整套地压监测系统及组件进行了研究构建与设计。通过位移、应力数据信息采集及其变化规律分析,并依靠信息网络传输技术,对矿区重点监测区域的稳定性实现了实时连续监测预警,为井下通道、采场安全、设备运行及人员安全提供了技术支撑。

According to the ground pressure activity law of key projects,important facilities and goaf in the mining area,a set of ground pressure monitoring system and its components are studied,constructed and designed on the basis of a large number of field investigations.The real-time and continuous monitoring and early warning of the stability of key monitoring areas in mining areas are realized by means of the data collection and analysis of the displacement and stress data and the information network transmission technology,it provides technical support for underground passage,stope safety,equipment operation and personnel safety.