水文监测系统在浅埋煤层地质环境中的应用

Application of the Hydrological Monitoring System in the Shallow Buried Coal Seam Geological Environment

我国煤矿在开采过程中受到的水害威胁严重。在矿井浅埋煤层地质条件下,煤层顶板水、地表水和煤层采空积水等危害会引起矿井突水,在开采过程中,对地下水以及地表水系的季节变化应有足够地重视并应采取积极的预防措施。因此,矿井涌水量、含水层水压、水位等矿井水文数据的实时在线监测、采集,并作为矿井防治水的前期工作就显得尤为重要,通过水文监测系统的建立进一步掌握和查明矿井涌水量等的分布特点,为矿井水防治的正确决策提供可靠的基础资料。

The coal mine in our country used to be threatened by disasters in the process of mining. Shallow buried coal seam in a mine geological condition, coal seam roof water, surface water and coal goaf water hazards can also cause the mine water inrush. In the process of mining, the groundwater and surface water system of seasonal change should be paid enough attention and positive prevention measures should be taken. Mine hydrological data including mine water in- flow, aquifer water pressure, water level, and etc. should be real -time online monitored and collected, which is very important in the early period of the mine water prevention and control work. Through the establishment of hydrological monitoring system, the distribution characteristics of mine water inflow is further mastered and found out, which provides reliable basic data for the correct decision of the mine water prevention and control.