摘要
新三矿北区地质构造以断层为主,文章运用分形理论对新三矿北区断层发育复杂程度进行了定量评价,分析了断层相似维D_s的分布特征,然后根据实测煤层瓦斯含量数据,拟合了煤层瓦斯含量与断层相似维D_s的关系,从而为矿井瓦斯预测提供了重要的参考依据。
The geological structure in the north area of Xinxin Mine is mainly faults. Based on the fraetal theory, we quantitatively evaluated the complexity of the fault development in the northern part of Xinsan Mine and analyzed the distribution characteristics of Ds in similar faults. Based on the measured gas content data, the relationship between the gas content of coal seam and the similar dimension Ds of fault was fitted, and thus provided an important reference for mine gas prediction.
出处
《煤炭工程》
北大核心
2017年第12期108-110,115,共4页
Coal Engineering
关键词
新三矿北区
断层
分形分维
瓦斯含量
north area of Xinsan Mine
fault
fractal dimension
gas content
