多种方法预测分析耿村煤矿深部开采矿井涌水量

摘要

随着开采强度的增大和开采深度的增加，耿村煤矿矿井小规模突水频率和矿井涌水量增大。该文基于耿村煤矿多年矿井涌水量观测资料和矿井水文地质资料，试图通过对耿村煤矿未来矿井涌水量采用多种方法进行计算分析，为耿村煤矿施工的延伸水仓排水能力设计提供依据。%With the increase of mining intensity and the increase of mining depth, the frequency of water inrush with small size and the mine inflow increased in Geng cun coal mine, based on the mine inflow observation data for many years and the mine hydrogeological of Geng cun coal mine, this paper attempts to carry out an analysis on the mine discharge of Geng cun coal mine in future using a variety of methods, and provide the basis for the design of extended sump drainage capacity of Gengcun mine in the future.