论文部分内容阅读
本文是在岩层移动中和稳定后地形对地表及遭到严重破坏的地面建筑物的影响的分析。本研究的论述选择了美国北部的阿帕拉契山脉地带。这是一个典型的地形,包括各种地势特征,即高山、丘陵、溪谷、平坦的盆地。在此使用了特有的地表沉陷观测技术,将频繁的测量与井下长壁工作面的推进结合起来。
This article is an analysis of the effects of topography on surface and heavily damaged ground structures during rock movement and after stabilization. The essay in this study chose the Appalachian Mountains in the northern United States. This is a typical topography, including a variety of topographical features, namely mountains, hills, valleys, flat basins. The unique surface subsidence observation technique is used here, combining frequent measurements with the propulsion of the longwall downhole.