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1)  rock cell
岩腔
1.
Different weathering velocities for sandstone, carbonite and mudstone triggered rock cells in mudstone below cliffs,weathering in stress status sped up the development of rock cells.
泥岩和砂岩、灰岩等软硬岩石之间的差异风化孕发了陡崖底部的岩腔,内部泥岩的应力风化加速了岩腔发育。
2)  rock salt cavern
岩盐溶腔
1.
Stability analysis of rock salt cavern with catastrophe theory;
岩盐溶腔顶板稳定性突变理论分析
2.
So sufficiently considering the anisotropic overburden under complex geological conditions and the irregular rock salt cavern, a new probability integral 3D forecast model is created.
因此,充分考虑上覆岩层在复杂地质条件下可能表现出来的各向异性、岩盐溶腔的不规则性,建立了新概率积分三维预测模型;并从力学角度,对三维预测模型的参数进行了研究,获得了模型参数与上覆岩层力学参数之间的关系。
3.
The ground stress of the rock salt cavern's surrounding rock is analyzed with 3D Sigma and the stress distribution characteristics and law of its variation are obtained, which can serve as basis for controlling the stability of rock salt cavern.
本文应用 3D Sigma有限元软件分析了长山盐矿岩盐溶腔的地应力场 ,得到了岩盐溶腔应力的分布特征及变化规律 ,为岩盐溶腔的稳定性控制奠定了基
3)  cavity's surrounding rock
溶腔围岩
1.
Basic on the FEM numerical analysis, the contour maps stress of rocksalt cavity's surrounding rock and the major principal stress's law changed with the depth and horizontal direction are analyzed.
在有限元数值计算的基础上 ,分析了岩盐溶腔围岩地应力等值线图以及主应力随深度和水平方向的变化规律 ,探讨了溶腔顶板跨度、溶腔水压力以及岩盐层埋深等因素对岩盐溶腔围岩地应力分布的影响。
4)  salt cavern
盐岩溶腔
1.
With the advantage of low porosity and strong visco - plasticity, the salt caverns can be used to storage carbon dioxide absolutely.
盐岩溶腔由于其孔隙率低、粘塑性强等物理力学特性,完全可以用来进行二氧化碳储存。
5)  surrounding rock
腔体围岩
1.
Investigation on rheodestruction and permeability of surrounding rock for long-term running storage cavern in bedded rock salt;
层状盐岩储库长期运行腔体围岩流变破坏及渗透现象研究
6)  rock cavity sealing
岩腔封砌
1.
Besides pre-stressed anchoring cable,different treatment measures for each unstable rock mass were also applied: crack filling,rock cavity sealing and unstable rock support.
该边坡的4个危岩体除了都采取预应力锚索外,还针对不同危岩体的特征采取了不同的治理措施:W 1预应力锚索+裂隙封填;W 2预应力锚索+岩腔封砌;W 3预应力锚索;W 4预应力锚索+危岩体支撑。
补充资料:岩盐
分子式: NaCl 
CAS号:

性质:又名石盐,矿盐。钠盐矿的主要矿物组分之一。含钠39.34%、氯60.66%。等轴晶系,晶体呈立方体,通常呈粒状或块状集合体。纯者无色透明或呈白色,常因含杂质而呈灰、黄、红、蓝或黑褐色等。玻璃光泽,风化面呈油脂光泽。硬度2~2.5,密度2.16g/cm3。易溶于水,味咸。吸湿性强,易潮解。常产于气候干旱的内陆盆地、泻湖和海湾沉积物中。以其硬度、晶形、味咸、易镕于水为鉴定特征。主要用作食用盐及食物防腐剂,也是制碱、盐酸和氯气等的原料,还可用于提炼金属钠。

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