基于模型机制的矿山地压灾害监测预警技术研究  

Technical Research on Monitoring and Prediction of Mine Ground Pressure Hazard Based on Model Mechanism

作　　者：尹彦波[1,2] 周科平[1] 李爱兵[2] 

机构地区：[1]中南大学资源与安全工程学院,湖南长沙410083 [2]长沙矿山研究院有限责任公司,湖南长沙410012

出　　处：《矿业研究与开发》2013年第6期34-37,62,共5页Mining Research and Development

基　　金：国家自然科学基金项目(51274253);"十二五"国家科技支撑计划项目(2013BAB02B05)

摘　　要：结合柿竹园多金属矿的实际,论述了矿山地压灾害监测预警研究的重要性及意义,建立了群空区条件下的地压监测网,提出了地压监测预警研究方法。建立了基于灰色理论模型、Verhulst模型、Verhulst反函数模型、突变理模型等矿山地压灾害预警模型,并通过程序编制实现了数字可视化灾害预警系统。提出了单因素和多因素监测预警指标,为矿山地压灾害监测预警提供了参考依据,并在柿竹园多金属矿中得到了广泛应用,取得了突出效果,为矿山的安全管理提供强有力的技术支持和保障。Combined with the practice of Shizhuyuan poly- metallic mine, the significance and reference of technical re- search on monitoring and prediction of mine ground pressure hazard was discussed, the ground pressure monitoring net- work under the condition of group of worked-out areas was established, and the monitoring and prediction methods were proposed. Moreover, prediction models for ground pressure hazard were established based on models such as Gray theo- ry, Verhulst, Verhulst inverse-function, Mutation and so on, and the digital visual disaster warning system was real- ized by designing program. Then, warning index involved the single factor and multiple factors were presented, which is of great reference for mine ground pressure hazard predic- tion. This study was widely applied in Shizhuyuan mine andachieved remarkable results, providing strong technical sup- port and guarantee for mine safety management.

关 键 词：矿山地压 灾害预警 预警模型 预警指标 

分 类 号：TD76[矿业工程—矿井通风与安全]