Mining under railways的意思|示意
铁路下采煤
Mining under railways的网络常见释义
铁路下开采 ...响和受开采影响的程度， 作为受影响建筑物进行维修、加固 、 搬迁 ， 或就地 重建的依据；在 铁路下开采 (Mining Under Railways) 时，可以根据预计结果判断铁路 下开采的可能性，估算铁路维修的工作量和材料用量，安排维修计划；在 水体下开采 (Mining Under ...
Mining under railways相关例句
It is indispensability of overburden failure law for mining under buildings, water bodies and railways, especially mining under water bodies.
覆岩破坏规律探测是“三下”采煤，尤其是水体下采煤不可缺少的部分。
The strip mining as one of the main technical measures for coal mining operation under buildings, railways and water bodies has been widely applied to coal mines in China.
条带开采作为“三下”采煤的主要技术措施之一，在我国煤矿区被广泛采用。