1) the shallow buried coal seam of thin base rock
薄基岩浅埋煤层
1.
The study of the overburden damage movement law of the shallow buried coal seam of thin base rock
薄基岩浅埋煤层覆岩破坏移动规律研究
2) shallow coal seam with thin bedrock
浅埋深薄基岩煤层
3) shallow thin bedrock
浅埋薄基岩
4) shallow thinner seam
浅埋较薄煤层
1.
71301 in Shi Getai coal mine, Shendong mining area, this paper resorted to methods of measurement on the spot, theoretical analysis, numerical simulation and similarity material simulation to research the overlying strata movement law during shallow thinner seam mining.
本文以神东矿区石圪台煤矿71301较薄煤层综采工作面为依托,采用现场实测、理论分析、数值模拟、相似材料模拟方法对浅埋较薄煤层开采覆岩运动规律进行了研究。
5) low depth thin layer rock salt
薄层浅埋岩盐
6) shallow seam
浅埋煤层
1.
Simulating of determining reasonable working resistance of support in shallow seam of thick clay layers;
浅埋煤层工作面合理阻力支架选型相似模拟实验研究
2.
Post-buckling behavior for roof strata in shallow seam longwall mining;
浅埋煤层长壁开采顶板岩层的后屈曲性态
3.
Study on catastrophe mechanism for roof strata in shallow seam longwall mining;
浅埋煤层长壁开采顶板岩层灾害机理研究
补充资料：深薄
1.《诗．小雅．小旻》:"战战兢兢，如临深渊，如履薄冰。"后以"深薄"谓险境。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条