• Enlarged toe piles embedded in weak-rock foundation is adopted in Nanning Diwang Commerce Center for the height of the building is great and the load on it is large.

    南宁市地王商会中心楼层荷载,其基础采用了软岩

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  • Also, in surface water, there is a weak acid, carbonic acid, not sulfuric acid, but carbonic acid that helps dissolve the rock.

    另外地表水存在一种弱酸,它是碳酸而不是硫酸而且能帮助溶解岩石的碳酸。

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  • Indicate: the change of temperature and pore press will produce certain influence to the stability of roadway, especially to weak rock.

    表明温度孔隙压力改变巷道稳定性产生一定影响特别是对于软弱岩体

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  • When it saw the rock being tossed about pitifully, it said, "Only a weak person will make a detour." A person.

    看到岩石可怜的冲来冲去,河:“只有弱者绕道,强者只会勇往直前,任何东西都无法阻挡!”

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  • When it saw the rock being tossed about pitifully, it said, "only a weak person will make a detour. A person who is strong will only go ahead, and nothing will stop him!"

    看到岩石可怜的冲来冲去,河:“只有弱者绕道强者勇往直前任何东西都无法阻挡它!”

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  • The deformation amount of weak rock, which is often encountered in excavation of underground caverns, directly affects the stability and safety of caverns.

    软弱岩石地下开挖会经常遇到变形大小,直接影响着洞室的稳定安全

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  • Taking the cohesion and friction coefficient of the rock mechanics parameter in the weak structural surface of slope project as fuzzy variable, fuzzy treatment methods is used to analyze it.

    边坡工程软弱结构面上岩石力学参数聚力摩擦系数当作模糊变量采用模糊处理方法其进行分析。

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  • In order to analyze weak plane grouting effect of consequent bedding rock slope, it is simulated by numerical analysis model which is based on Lagrangian difference method.

    为了分析质边坡注浆效应采用基于拉格朗日差分法的数值分析模型进行模拟。

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  • The main engineering geological problems are as follows:soft soil, powder soil, welled soil (rock) , landslip, breakdown talus and broken weak rock mass.

    主要工程地质问题土、膨胀土()、滑坡、崩塌岩堆、岩溶破碎软弱岩体等。

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  • Taking the converging deformation measurement of the power tunnel of the Changma reservoir as an example, analysis and discussion are conducted on converging deformation of weak rock.

    昌马水库发电洞收敛变形,对软弱岩石收敛变形进行分析探讨

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  • This paper carries out analysis on the numerical values in the construction of soft and weak rock tunnel by means of nonlinear FEM numerical value simulation method.

    采用非线性有限元数值模拟方法,对软弱围岩隧道施工进行了数值分析

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  • According to structure character of rock (coal) pillar of maintaining roadways, concepts of weak geometry structure roadways and weak structure body are brought forward in this paper.

    根据()结构特征提出几何结构巷道弱结构概念

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  • Natural slope usually has a zestier of strong unloading and a zestier of weak unloading and corresponding zone of strong (or weak) weathering, and there is integrity fresh rock in its inside.

    河谷天然岸坡通常由坡面向内有一个卸荷带以及相应风化弱风化带,内侧则为完整新鲜岩石

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  • Deformation will be concerted of the fourth weak interbed exceptant bank slope rock mass and weak interbed will be potential, the most dangerous failure plane.

    第四软弱夹层以外岸坡岩体变形协调,这一软弱夹层岸坡潜在危险的破坏面;

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  • For naturally fractured low permeable limestone reservoirs, the oil displacing function by spontaneous imbibition of water is weak when the matrix rock surfaces are mixed wet or oil wetted.

    裂缝发育灰岩储层基质岩块湿湿时,毛细渗驱油作用

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  • These types of structural surfaces are the weak part of the rock mass. Their stiffness and strength are much smaller than the rock matrix material.

    这些各种类型结构正是岩体中的薄弱部分它们的刚度力学强度岩石母体材料多。

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  • In the limit, for very weak rock, settlement at the boundary can also occur before the separation crack.

    极限情况下对于非常软弱岩石形成分离裂缝之前发生边界处沉陷

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  • It studies the bracing method and its mechanism of present weak rock underground project. The bracing countermeasure are made from deformation mechanism and engineering practice.

    研究现行地下工程支护方法及其作用机理根据软岩地下工程变形破坏力学机制初步确定支护对策

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  • Bedding rock slope within weak interlayer is one of the most common slope types. Its seismic response law and deformation failure mechanism are the basis for seismic design of Slopes.

    软弱夹层边坡常见边坡类型之一地震响应规律变形破坏机理边坡抗震设计基础

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  • The principle of a new static loading test method for weak rock masses, a method of borehole elastic modulus gauge, is described.

    介绍软弱岩体荷载测试钻孔模计原理方法,并将该法运用到现场,得到了软弱岩体的压力变形的两特殊形式。

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  • The phenomenon that rock soil on the slope moves down as a whole along a certain weak belt or surface is called landslide.

    滑坡斜坡岩土沿坡内一定软弱()作整体向下移动现象

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  • On the other hand, the study on work performance of pressure-dispersive anchor in rock stratum and weak rock stratum especially is not sufficient in the civil geotechnical engineering circles.

    另一方面国内岩土工程界对于压力分散型锚杆岩层特别是软弱岩层中的工作性能所进行研究还相当少。

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  • The stability evaluation of a rock mass slope with regular weak intercalated layers is discussed.

    发育多个规则软弱夹层岩体边坡稳定性评价方法进行了探讨。

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  • The laws on the rock strata and surface movement that have known is basically based on the rock strength, not considering exist and the effect on the subsidence laws of the fissure and the weak face.

    已有岩层地表移动规律基本上岩石强度为基础很少顾及岩体中裂隙弱面的存在及其岩层与地表移动规律影响

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  • The time factor problems of tunnel surrounding rock vs. supporting system in weak formation are analysed and the reasonable supporting time is broadly explored with rheological theory.

    本文流变学理论为基础,软弱地层隧道围岩支护系统时间因素问题进行了分析,合理的支护时间作了较为全面的探讨

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  • Due to the weak surrounding rock, high ground stress. easy collapse and big deformation, the construction of tunnels with mudstone were very difficult.

    泥岩隧道围岩软弱,地应力强烈,坍塌变形修建困难

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  • To reinforce slope of weak rock has been tough problem during rock soil engineering, especially for sl-ope consisting of broken weak rock.

    软弱岩石边坡支护一直岩土工程较为棘手问题尤其是受地质构造破坏形成的破裂破碎软弱岩体的边坡支护问题更为复杂。

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  • Because of weak strength of soft interlayers, it is noted that rock dynamic stability caused by soft interlayers should be calculated and analyzed.

    软弱夹层岩体中的薄弱部位,动力响应问题是岩体工程稳定性分析中的一个重要问题。

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  • The time to produce damage deformation in surrounding rock and possible loosening area are obtained by analyzing in situ measurement of displacement in soft weak coal layer.

    本文通过软弱煤层巷道进行位移实测及数据分析,得到了西部某矿软弱煤层巷道围岩变形破坏所需的时间可能的变形松动区域

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  • The time to produce damage deformation in surrounding rock and possible loosening area are obtained by analyzing in situ measurement of displacement in soft weak coal layer.

    本文通过软弱煤层巷道进行位移实测及数据分析,得到了西部某矿软弱煤层巷道围岩变形破坏所需的时间可能的变形松动区域

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