摘要
运用瓦斯赋存构造逐级控制理论对贵州马场井田进行研究,结合各级构造和矿井瓦斯资料,系统分析了区域构造演化、矿区构造和井田构造对瓦斯赋存分布的控制作用,得出马场煤矿瓦斯赋存构造逐级控制特征。对预测矿井煤与瓦斯突出分布,指导矿井瓦斯灾害治理、合理布署抽掘采有着重要意义。
In this paper,study was carried out on the gas occurrence in Machang Coal Mine with the step-by-step tectonic control theory,based on the structures at different level and the mine gas data,systematical analysis was made on the control action of the regional tectonic evolution,the structures in the mining area and the structures in mining field to the gas occurrence distribution,and the step-by-step tectonic control characteristics of gas occurrence in Machang Coal Mine were obtained. This study has important significance for the prediction of mine coal and gas outbursts,the guidance of the prevention and control of mine gas disasters and the rational layout of gas drainage and mining.
出处
《矿业安全与环保》
北大核心
2016年第4期105-108,共4页
Mining Safety & Environmental Protection
关键词
构造逐级控制
瓦斯赋存
马场煤矿
区域构造演化
格目底向斜
step-by-step tectonic control
gas occurrence
Machang Coal Mine
evolution of regional structure
Gemudi syncline
