微子镇煤业15101工作面充水因素分析及涌水量预测
Water Filling Factors and Prediction of Water Inflow in 15101 Working Face of Weizizhen Coal Industry Co.,Ltd.
冯辉1
作者信息
- 1. 山西煤炭运销集团长治有限公司,山西 长治 046000
- 折叠
摘要
对矿井工作面充水情况展开分析,在对顶板水害进行评价的基础上,开展了工作面涌水量预测,并对工作面排水系统性能进行了验证.结合矿井实际情况,分析了引发水害的原因并查明了充水途径,同时进行了矿区阻水性能分区,进而对矿坑涌水量进行预测,既能为矿井顺利排水提供可靠依据,又能较好地预防突水事故发生,指导矿井安全生产.
Abstract
An analysis was conducted on the water filling situation in the coal mine working face.Based on the evaluation of the water damage to the roof of the working face,a prediction of the water inflow in the working face was carried out,and the performance of the drainage system in the working face was verified.Based on the actual situation of the mine,the causes of water damage were analyzed and the water filling pathway was identified.At the same time,the water blocking performance zoning of the mining area was carried out,and the water inflow of the mine pit was predicted.This can provide reliable basis for the smooth drainage of the mine and effectively prevent water inrush accidents,guiding the safe production of the mine.
关键词
微子镇煤业/15101工作面/充水因素/涌水量预测Key words
Weizizhen Coal Industry Co.,Ltd./15101 working face/water filling factor/prediction of water inflow引用本文复制引用
出版年
2024
NETL
NSTL
万方数据