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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 actual situation of Shizhuyuan polymetallic deposit, the importance and significance of mine pressure monitoring and early warning research are discussed, and the ground pressure monitoring network under the condition of empty area is established. The research methods of ground pressure monitoring and early warning are put forward. Based on gray theory model, Verhulst model, Verhulst inverse function model and sudden change model, this paper established a model of mine pressure disaster early warning, and realized digital visualized disaster early warning system through programming. Put forward single factor and multi-factor monitoring and early warning indicators, which provide reference for monitoring and forecasting of mine ground pressure disaster and have been widely used in the polymetallic ore of Shizhuyuan. The project has achieved outstanding results and provided strong force for the safety management of mines Technical support and protection.