rock strata是什么意思，rock strata的意思翻译、用法、同义词、例句

岩层

And adjustment in rock strata means that loose soil will sink or heave.

岩层的调整意味着松动了的泥土将会下沉或者鼓起。

Thus, jutting peaks of sheer rock with the rock strata going almost vertical occur.

因此，岩石的峰尖突出，岩层方向几乎是垂直的。

Certainly pockets of methane would likewise be released during such bending of the rock strata.

当然，在这样的岩层弯曲期间，岩层空隙里的甲烷会被释放。

Now the man who bought the claim hired an engineer to examine the rock strata of the mine.

现在有人重新买下这一矿脉所有权，他雇佣了一名工程师来探测矿石的岩层结构。

We have mentioned that though Luzon appears to be on the Philippine Plate, this is a land mass attached to the Philippines on the Sunda Plate because underlying rock strata hold it to the Sunda Plate.

我们提到过虽然看起来好像吕宋岛在菲律宾板块上，这其实是在巽他板块上与菲律宾相连的土地，因为下面的岩层是属于巽他板块的。

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.

以关键层理论、传递岩梁理论以及采场上覆岩层及地表移动规律理论为基础，推导出岩梁抗弯刚度的误差补偿公式。

Hose bit can be divided into cutter teeth and cone teeth, cone teeth for weathering of soft rock strata, and permafrost , cutter teeth used for drilling hard bedrock .

筒式钻头的切削具可分为截齿和牙轮，截齿筒状钻头用于风化软岩及永冻土地层钻进，牙轮筒式钻头用于硬质基岩钻进。

The practice proved that transient electromagnetic exploration has good effect in exploring bedrock and differentiating rock strata.

实践证明：瞬变电磁勘探在勘探基岩及划分岩层方面效果较好。

It is very important for the field production and the construction of intrinsically safe type mine to study the burning area and the rock strata movement under the burning area.

研究火烧区及其下方开采岩层移动规律，对指导现场生产和建设本质安全型矿井具有一定的现实意义。

In view of random movement and deformation of rock strata, also considering the interaction of ground-foundation-building, a building in mining area is analyzed by using this method.

并利用该方法，针对岩层随机移动变形作用，考虑地基基础上部结构的共同作用，对矿区建筑物进行分析。

The results indicated that the clastic rock strata buried in deep depth, they came through strong compaction, cementation, complex metasomatism and dissolution, so the primary pores are few.

结果表明，东营凹陷下第三系深部碎屑岩地层经历了强烈的压实压溶作用和胶结作用、复杂的交代作用和多期次的溶解作用，原生孔隙消失殆尽。

The characteristics of the deposits show that they have mostly been controlled by Archean greenstone belt and carbonate rock strata since Early Proterozoic.

矿床特征显示出铅锌矿床的形成大多明显地受到了太古代绿岩带及早元古代以来碳酸盐岩地层的控制；

Thus, jutting peaks of sheer rock with the rock strata going almost vertical.

因此岩石将伸出尖端，岩层也变得几乎垂直。

Now the mining engineering problem has been not just the mining issues, but also to pay attention to stability and surrounding rock strata control problems.

现在的采矿工程已不仅是开采问题，而且还要注意围岩稳定性和岩层控制。

ZetaTalk Explanation 2/12/2011: Certainly, the rock strata beneath India is feeling the squeeze, and in such cases the weak point breaks.

2011年2月12日奇塔人解释：印度地下的岩层受到某种程度的东西方向的挤压。

It is a key for mine safe production to ensure the stability of overlying rock strata in stope.

确保采场上覆岩层稳定是矿井安全生产的关键。

The effect of fault means mistakes in seeing of coal and rock strata caused by the activities of fault.

断层效应是指由于断层活动而引起的煤岩层视错觉。

The characteristic of rock strata movement in mining process of a mine in Chongqing is analyzed by fractal regressive method, and the forecasting of the movement is considered.

用分形插值方法分析重庆某矿开采过程中的岩层移动特征，并探讨其预测方法。

The major factors that affect the stability of the structure are rotational angle of the voussoir beam, ratio of length and height, rock type and height of carrying rock strata.

块体的回转角、长高比、岩性及负载岩层的高度是影响结构稳定的主要因素。

The interior failure mechanism of rock strata developing from large-scale excavation and the rules of land surface deformation are analyzed on the base of careful investigation.

在详细调查的基础上简要分析了地下大面积采空后岩土内部破坏机制和地面变形规律。

The paper utilized the elastic-plastic finite element method to verify that the mechanics parameters had influence on ground subsidence caused by underground mining in soft rock strata.

文中用弹塑性有限元法分析了不同弹性模量、泊松比、内聚力、内摩擦角等物理力学参数对地表下沉的影响；

Putting a coal mines the rock strata with the a- round the rock interaction mechanism.

放顶煤开采岩层和支架-围岩相互作用机理。

Thin rock strata of roof fall by full thick, procreant cranny reach the earth's surface and have clearly sidesteppedsubsidence.

在回采过程中，工作面矿压显现比较明显，顶板基岩沿全厚切落，产生的裂隙通达地表并有明显的台阶下沉。

This special geological phenomenon of differential weathering between rock strata created geological feature that looks like a dragon diving into the sea.

这种因上下岩层抗蚀力不同而形成的奇特地质现象看似蛟龙入海，因此被称为（龙落水。

Georges Cuvier had looked at fossils in rock strata and observed how the ones that lay deeper looked less like familiar animals.

乔治·居维叶通过观察岩石层中的化石发现：岩层越深，化石与相类动物的共性就越少；

The vital problems to be solved in Shendong mine are the dynamic pressure damage of thin rock strata roof under thick sandy soil soft stratum and the loss of water and soil under mining.

浅埋煤层薄基岩厚砂土松散层顶板动压灾害和采动水土流失是神东矿区急需解决的重大问题之一。

|rock formation;岩层