摘要
介绍了大同矿区综采工作面的冲刷、陷落柱、断层、火成岩、门帘石等地质小构造在坑透探测中的反应及其规律性。
Reaction to radio tunnel perspective and general patterns of small geological structures such as washouts,caving columns faults,igneous rocks and rock like door curtain in longwall faces are introduced in this paper.
出处
《山西煤炭》
2000年第4期29-31,34,共4页
Shanxi Coal