覆岩

网络释义

1.
overburden rock
覆岩移... ... ) movement and deformation of overburden strata 覆岩移动变形 ) overburden rock 覆岩 ) Overlying strata 覆岩 ...
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2.
Overlying strata
覆岩移动变形,movement and deformation of... ... ) overburden rock 覆岩 ) Overlying strata 覆岩 ) overburden 覆岩 ...
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例句

释义:
全部全部,overburden rockoverburden rock,Overlying strataOverlying strata
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
FEM NTA coupling model is set up for simulation of mining conditions at great mining height with an overlying rocks of low tensile strength.
在重点模拟大采高条件下覆岩低抗拉特性的基础上，建立了“大采高FEM-NTA耦合模型”。
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2.
the general laws of geotechnical movement, transformation and destroy were analyzed from the interior of overburden and the earth's surface.
从覆岩内部和地表变形两个方面分析了岩层移动、变形及破坏的一般规律。
www.594wm.com
3.
The movement of site cover rock and the change of abutment pressure round the site are the main reasons that lead to roof accidents.
采场覆岩的运动及采场周围支承压力分布的变化是导致采场顶板事故的最主要原因。
www.chemyq.com
4.
The results really reflected the law of overlaying strata movement and fracture development.
真实地反映了在开采保护层过程中覆岩移动及裂隙发育规律。
www.chemyq.com
5.
After the coal mining operation completed, the overburden strata would form a regenerated roof with certain water isolated capacity.
煤层开采后其覆岩可形成具有一定隔水能力的再生顶板；
www.mtkxjs.com.cn
6.
The numerical simulation software FLAC-3D can be used to analyze the developing disciplinary of the roof breakage.
运用FLAC-3D数值模拟软件，对特定开采条件下覆岩破坏发育规律进行分析。
www.chemyq.com
7.
The destruct height of overlying strata is linearly correlation with the compression rate of gangue backfilling.
覆岩破坏高度和矸石充填体压缩率成正线性相关。
www.jsks.net.cn
8.
Studied the catastrophic collapse of surface land induced by mining under a shallow and hard strata by numerical simulation.
对浅埋坚硬覆岩下开采地表塌陷机理进行了数值模拟。
www.ceps.com.tw
9.
It indicates that overlying strata gradually break down and separation appears under the magmatic rock when the mining length increases.
研究结果表明：随着工作面的推进，覆岩逐渐垮落，岩浆岩下方开始出现离层；
www.rockmech.org
10.
and quantity of both the sand and water burst depend on overlying stratum structure and space disposition.
突水溃沙量的大小还取决于覆岩的结构及空间配置。
www.keyanjijin.cn