【摘要】 在综合分析了伊南煤田脱维勒克井田区域水文地质条件、首采区水文地质特征的基础上,确定了首采区水文地质条件为中等类型,并研究了首采区充水水源、充水因素、充水通道等;利用水文地质比拟法和稳定流解析法预测了首采区矿井涌水量,为后续矿井的正常生产和水害防治提供了科学依据。更多还原

【Abstract】 Based on the comprehensive analysis of the geohydrological conditions and hydrogeological features of the first mining area of Tuoweileke minefield in Yi’nan coalfield,the geohydrological condition of the first mining area was determined as moderate type,and the water filling sources,water filling factors and water filling channels of the first mining area have been researched. Using the hydrogeological analogue method and the steady-flow analysis method,the mine water inflow of the first mining area was forecasted,which can provide scientific basis for mine regular production and flood prevention.更多还原