摘要
为了厘清常村煤矿瓦斯赋存主控因素,通过对常村井田区域构造演化特征分析,探讨了煤层厚度、煤层埋深、顶底板岩性对瓦斯赋存的影响。在定性分析的基础上,用多元线性回归方法定量研究了影响常村煤矿瓦斯赋存的主控因素。研究结果表明,常村矿瓦斯赋存的主控因素是煤层埋深,同时煤层厚度也是影响瓦斯赋存的重要因素。
To clarify the main controlling factors of gas occurrence in Changcun Coal Mine,through analysing regional tectonic evolution characteristics of Changcun Mine Field,the effect of the coal seam thickness, buried depth of coal seam, roof and floor lithology to gas occurrence was discussed in the paper. On the basis of qualitative analysis,the main controlling factors of gas occurrence in Changcun Coal Mine were analysed by using multiple linear regression. The results show that the main controlling factor of the gas occurrence is buried depth of coal seam in Changcun Coal Mine,coal seam thickness is also an important influencing factor to gas occurrence.
出处
《中州煤炭》
2013年第12期11-13,共3页
Zhongzhou Coal
关键词
构造演化
瓦斯赋存
多元线性回归
主控因素
tectonic evolution
gas occurrence
multiple linear regression
main controlling factor
