摘要
本文探讨了协庄井田中、小型地质构造特征,研究了煤层断裂构造展开规律,用数理统计方法分析了煤层(2、4、6和11层煤)小断层(1177条)的发育密度、出现频率,并就煤层小断裂的落差、倾角及其与主断层的关系进行了探究。对井田深部和西部未采区进行了预测。
This paper approaches the characteristics of medium and small geological structure in xiezhuang mine, analyses the distribution of small fault in coal seams,studies the density and frequeney of small fault in coalseams ( 2 , 4 , 6 and 11) using statistical method, and analyses the relationship between throw, dip of small faults and amgor faults in coal seam
出处
《山东矿业学院学报》
CAS
1989年第2期29-37,共9页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
煤田地质
断裂构造
密度
数理统计
Coalfield geology
geological fracture
density
fregueney
convergence
boundary condition
mathematical statistics
