矿井顶板离层脱落危险性监测与预报系统  

Risk Monitoring and Forecasting System for Mine Roof Separation Falling

作　　者：刘艺平 

机构地区：[1]煤科集团沈阳研究院有限公司,辽宁抚顺113122

出　　处：《煤矿安全》2017年第8期65-68,共4页Safety in Coal Mines

摘　　要：研制了一套矿山压力监测系统,系统可以综合实时监测巷道的顶板位移、离层和应力等,同时还可以获得采区实时矿压云图,矿压活动实时曲线、离层变化趋势分析、报警短信和报表以及各种监测数据的历史查询。该系统具有误差小、效率高等优点。In this paper, a set of mine pressure monitoring system is developed, which can monitor the roof displacement,separation and stress of the roadway in real-time. At the same time, it can obtain the real-time mine pressure cloud map, the real-time curve of the rock pressure activity, alarm messages and reports, as well as a variety of monitoring data for historical inquiries. The system has the advantages of small error and high efficiency.

关 键 词：围岩失稳 顶板离层脱落 实时预警 矿山压力 监测系统 

分 类 号：TD76[矿业工程—矿井通风与安全]