煤矿井上下一体化水文监测预警系统研究与应用

Research and application of integrated underground-surface hydrological monitoring and early warning system for coal mine

为了研发煤矿地面及井下一体化水文监测预警系统,首先对煤矿主要水害发生关键影响因素进行分析,确定煤矿水文监测重要监测参数,从实用性考虑设计了水文监测预警系统总体功能结构,分别对地面及井下水文监测运行结构进行了架构,并进行了现场实践应用。现场应用结果表明:利用水文监测预警系统可以通过数字化手段实现对煤矿生产过程水害因素的有效监测预警,及时掌握矿井水文地质动态变化规律,分析获得井下可能的突水状况。

In order to integrate the surface and underground hydrology monitoring and early warning system for coal mine,first of all,the key factors affecting the major water disasters of coal mines are analyzed,the important parameters of coal mine hydrology monitoring are determined,the overall function structure of the system is designed considering the practicability,on the surface and underground hydrology monitoring operation structure are architected,the field application results show that the system can realize the effective monitoring and early warning of the water disaster factors in coal mine production through digital means,so as to grasp the dynamic change law of mine hydrogeology in time,and analyze the possible water bursting condition in the mine.