压缩带的形成能够较大地降低岩石渗透性,存在潜在的经济价值。
The formation of compaction bands could greatly reduce the permeability of rocks, which has potential economic value.
在土木、水利及核废料处置工程中,应力状态对岩石渗透性的影响已逐渐成为一个无法回避的问题。
In civil engineering, hydraulic engineering and nuclear wastes disposal engineering, great attention is focused on the influence of stress state on rock permeability.
水流克服这种阻力的速度与岩石的渗透性有关。
The rate at which the flowing water overcomes this resistance is related to the permeability of rocks.
增强型的或是工程型的地热系统将水注入到地下,使岩石的渗透性提高,这样便可以吸收或释放更多热量。
The idea behind enhanced, or engineered, geothermal systems is to inject water underground to enhance the permeability of rock, allowing for the release and capture of more heat.
传统天然气的生产相对简单,但开采非常规天然气则需要通过一些物理及化学暴力手段来使岩石变得更具可渗透性。
Conventional gas production is relatively easy, but getting gas out of unconventional sources requires some physical and chemical violence to make the rocks more permeable.
这个建筑被认为是建在一个透明的有渗透性主体上的一个巨大而不透明的岩石体块。
The building is perceived as a large petrous and opaque volume placed over a transparent and permeable body.
岩石的孔越多,多孔性就越高,渗透性越低。原文并没有说说。
A. the more pores a rock has, the higher its porosity but the lower its permeability.
如果水很容易的留过岩石的孔,就是有渗透性,但是多孔性很低。这个文章也没有说说。
C. If water flows through a rock easily, it has permeability but low porosity.
多岩石和不具渗透性的地点应当避免。
本文的研究结果对分析实际工程中的岩体应力变化特性和围岩稳定性,以及研究岩石的渗透性规律具有一定的参考价值。
The result of paper plays an important role in analyzing the stress characteristics and the stability of practice engineering rock masses and studying the penetrability law of rock.
渗透性随有效应力变化,并且与岩石空隙形状有关,岩石空隙形状包括三重孔隙介质,分别为基质孔隙、裂缝孔隙和管道状孔隙。
Variety of permeability with effective stresses has relation with pore shape which includes tri-porosity media, fractured rocks, porous rocks and capillary rocks.
这比其他2 ~3个量级渗透性降低的结果小,但与试验中岩石颗粒破碎不严重相符合。
This is lower than other results of 2-3 orders of magnitude; but it is consistent with the result of no severe grain crushing.
这比其他2 ~3个量级渗透性降低的结果小,但与试验中岩石颗粒破碎不严重相符合。
This is lower than other results of 2-3 orders of magnitude; but it is consistent with the result of no severe grain crushing.
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