摘要
为了解决云盖山煤矿一矿21112运输顺槽掘进区域局部瓦斯含量高的问题,保证矿井安全生产,基于云盖山煤矿一矿21112底板抽放巷对21112运输顺槽掘进区域二1煤层地质勘探孔的煤层厚度、瓦斯含量和压力数据分析总结,结合云盖山煤矿一矿煤层地质构造、煤层厚度变化以及围岩情况影响因素,以概率论为基础运用数理统计法对数据进行分析、研究找出了21112运输顺槽掘进区域瓦斯赋存规律,建立了多元线性回归数学模型,使矿井的瓦斯治理工作做到有的放矢.
Based on 21112 transport roadway reliable gas content and press data of Yungaishan NO.1 Coal Mine II1coal geological exploration drill,and combined with influence factors of Yungaishan NO.1 Coal Mine geological structure,coal seam thickness change,surrounding rock condition,this paper forecasts the 21112 transport roadway area gas distribution and finds out the law.Based on the statistical analysis of the data,the multiple linear regression models are established.This law makes a definite object of mine gas control work.
出处
《矿业工程研究》
2013年第4期27-31,共5页
Mineral Engineering Research
关键词
地质勘探
数据分析
瓦斯赋存
geological exploration
data analysis
gas distribution
