林家坊井田褶皱构造采勘对比

Contrast of Prospecting and Mining in Folded Structure in Linjiafang Coalfield

杨桥矿区林家坊井田实采资料表明,深部煤层褶皱形态与勘探确定的褶皱形态差异甚大。通过采勘对比,希望对认识与评估杨桥矿区其它井田深部煤层褶皱时有所借鉴或参考。

According to the real mining information in Linjiafang Coalfield of Yangqiao Colliery, the authors reveals a remarkable difference between the folded structures confirmed respectively by mining and prospecting and makes a contrast between prospecting and mining, which contributes to identifying and assessing the forms of folds in deep coal seam.