技改矿井涌水量计算中的问题探讨
白建军¹，罗成云²，王高皓^1*，吴盘¹，张小龙¹
（1.宁夏回族自治区煤炭地质局，宁夏 银川 750002；2.宁夏王洼煤业有限公司，宁夏 彭阳 756504）
摘要： 针对技改煤矿防治水难的问题，尤其是对于多次多级改造升级的煤矿，准确计算矿井涌水量显得尤为重要。
煤矿开采后水文地质条件一直发生着变化，含水层水文地质参数也在发生变化，因此计算矿井涌水量需要探讨一些关键
问题。对西北一技改矿井涌水量计算的关键问题进行探讨，分析了矿井充水因素，分不同水平计算了矿井涌水量，探讨
了水文地质概念模型的概化、水文地质参数的确定和涌水量计算结果的时空特性在计算过程中的重要性，以期对技改矿
井防治水工作起到积极作用。
关键词： 煤炭资源；技改矿井；水文地质条件；涌水量计算
中图分类号： TD742⁺.1      文献标志码： A      文章编号： 2095-0802-(2023)12-0145-05
Issues in Calculation of Water Inflow in Technical Transformation Coal Mines
BAI Jianjun¹, LUO Chengyun², WANG Gaohao1^*, WU Pan¹, ZHANG Xiaolong¹
(1. Ningxia Hui Autonomous Region Bureau of Coal Geological Exploration, Yinchuan 750002, Ningxia, China; 2. Ningxia
Wangwa Coal Industry Co., Ltd., Pengyang 756504, Ningxia, China)
Abstract: In view of the difficult water disaster prevention in technical transformation coal mines, especially in the coal mines
rebuilt and upgraded many times, it is very important to calculate the mine water inflow accurately. The hydrogeological conditions
have been changing after coal mining, and the hydrogeological parameters of aquifer are also changing, so some key problems
need to be discussed in calculating the mine water inflow. The key problems in the calculation of water inflow in a technical
transformation coal mine in northwest China were discussed, the factors of water filling in the mine was analyzed, the water inflow
at different levels was calculated, and the importance of the generalization of hydrogeological conceptual model, determination of
hydrogeological parameters and the spatial and temporal characteristics of calculation results of water inflow in calculation process
were discussed, in order to play a positive role in prevention and control of water inflow in technical transformation coal mines.

Key words: coal resources; technical transformation coal mine; hydrogeological conditions; water inflow calculation