摘要
分析煤层厚度变化的特点及煤层厚度变化的地质成因。对矿井生产建设具有指导意义。
Analyzing the characteristic of the thickness change and coal seam formation,realize the geological original cause of coal seam thickness change.It has a guide sighificance to the mine production and construction.
出处
《煤炭技术》
CAS
2005年第6期88-88,共1页
Coal Technology
关键词
煤层厚度
变化
地质成因
coal seam thickness
change
geoloical cause of formation
