滑动构造对矿床开采技术条件的影响研究

Effect of sliding structure on technical conditions of deposit mining

为了深入研究滑动构造对矿床开采技术条件的影响,分析了滑动构造与矿床水文地质条件、工程地质条件、瓦斯赋存及地温的影响关系,分析了滑动构造对地下水补给条件的影响,滑动构造对含水层富、导水性的影响,滑动构造对未来开采矿井突水的影响;滑动构造滑动破碎带及滑动系统、下伏系统岩层特征,滑动构造构造带岩体分带,滑动构造对二1煤层顶、底板岩层的影响;滑动构造对瓦斯赋存及地温的影响;该研究为指导矿井开采提供一定技术支持。

In order to deeply study the influence of the sliding structure on the technical conditions of the ore deposit,the relationship between the sliding structure and the hydrogeological conditions of the deposit, and the engineering geological conditions, the gas occur- rence and the geotemperature were studied. The influences of the sliding structure on the groundwater recharge conditions, the effect of structure on aquifer richness and water conductivity, the effect of sliding structure on the water inrush from the future mining; sliding structural sliding fracture zone and sliding system, underlying system strata characteristics, sliding structural belt with rock mass zoning, influence of coal seam roof and floor rock strata; influence of sliding structure on gas occurrence and geothermal temperature ; and research to provide some technical support for mine guiding.