overlying strata信息详情
覆层；表层；上覆地层
strata───n.层；[地质]地层；阶层；n.(Strata)人名；(意、塞)斯特拉塔
overlying───adj.覆盖于……的，叠加于……的；v.覆盖在……上，躺在……上（overlie的现在分词）
fossiliferous strata───化石地层
overlying skin───上覆皮肤
freehold strata───不动产地层
overlying bed───覆盖层
overlying rock───上覆岩层；覆盖岩石
overlying def───上覆def
overlying atmosphere───上覆大气
part of the reefs might be covered by thrust blocks and overlying strata.───体部分暴露于地表，部分被推覆体或上覆地层覆盖。
From the Cretaceous to Tertiary, fault sealing built up with thickening of the overlying strata.───白垩纪至第三纪，随上覆地层增厚，断层封闭性增强。
Influences of overlying strata failure height of different exploitation methods, programs and geography terms are analyzed.───分析了不同开采方法及开采程序、不同地质条件对覆岩破坏高度的影响。
The other part of the reefs might be covered by thrust blocks and overlying strata.───现今礁体部分暴露于地表，部分被推覆体或上覆地层覆盖。
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。
Deformation pattern of rocks in earth's crust is effected by tectonic stress, fluid pressure and gravity of the overlying strata.───地壳中岩石的变形模式受构造应力、流体压力和上覆岩层重力共同作用的影响。
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；
Base on the mining practice, suppose the overlying strata a elasticity sheet metal, establish a new ground prediction model.───基于矿山开采的实际情况，将上覆受采动影响的岩层假设成弹性薄板，应用弹性板理论，建立了一种新的地表沉陷预计模型。
In order to effective for ground pressure monitoring the overlying strata in mined area of lower group coal.───为了解决蹬空开采中如何有效的对下组煤采空区上覆岩层进行矿压监测。
On the basis of key rock strata theory, transferring rock beam structure and the law of the overlying strata displacement and the surface subsidence theory, we deduced offset error formula.
The major pay bed is low permeable ultra dense sandstone. Its permeability and pore throat texture are very sensitive to the net pressure of overlying strata.
At the latest stage, the lake basin was subjected to the uplift and erosion, which resulted in the unconformable contact with the overlying strata.
Finally the existence of key layer of overlying strata is proved with practical example.
Stress shell, which bears and pass load of overlying strata, is primary supporting body. The stress in skewback of stress shell forms abutment pressure of surrounding rock in vicinity of working face.
The overlying strata movement is a complicated dynamic process.
A special mining subsidence case was introduced here. That is, total collapse of overlying rock for hard coal, hard roof and overlying strata in Datong Mining Area.
This paper introduces the moving law of overlying strata and top - coal in full - mechanizedbrawing coal model test.
And it analysis the overlying strata forming mechanism, the develop process and the fullest development time.