...的专业平台 关键词］ 旋流井；浅埋暗挖法；钢格栅；竖井；荷载结构法 [gap=947]Key words:whirling well; shallow mining method; steel grid; vertical well; load structure method ...
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... 奥运摔跤馆：Olympic wrestling arena 暗挖法施工：shallow mining method 安装座壳体：shell of mouting seat ...
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construction by shallow mining method 浅埋暗挖法施工
shallow-hole mining method 浅眼留矿法
shallow hole ore mining method 浅孔留矿采矿法
Find the critical depth below which the influence for the ground surface caused by the construction of standard section interval tunnel by Shallow Mining Method is negligibly small.
得出地表最大沉降值、地层损失率和地表沉降槽反弯点距离随埋深变化的规律,找到了采用浅埋暗挖法施工的标准断面区间隧道在不采用辅助工法的条件下对地表不产生影响的极限埋深。
参考来源 - 北京地区浅埋暗挖引起的地表沉降及其控制标准的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper also introduces briefly the practical application of shallow mining method to Shihuang tunnel.
简要介绍了浅埋暗挖法施工技术在石黄隧道的具体应用。
The hanging wall ore of the open-pit is one of important projects in transition from open pit to underground in Daye iron mine, and the shallow hole shrinkage mining method is adopted in the project.
大冶铁矿露天采场挂帮矿是该矿山露天转地下项目的重要工程，采用浅孔留矿法进行开采。
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