• Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.

    松散层地层结构条件下视为随机介质采用概率积分预计地表移动变形

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  • They all write about "the bitter fate" of the under stratum women in the present age, embodying the change of personality, mind and fate of country women under the background of new era.

    她们同时当代底层妇女苦难命运进行书写,表现乡村女性新的时代背景性格心灵命运嬗变

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  • Dongfengshan gold deposit is occurred in hornstone of Dongfengshan group under iron bearing stratum.

    东风矿体赋存之下东风山岩层中

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  • With the construction of the Through-street Tunnel under the Binhai Avenue as a practical example, this article describes the construction technology for tunnels crossing water-rich sand stratum.

    结合深圳滨海大道过街隧道施工实践,分析了隧道所处的工程地质和水文地质情况,详细介绍隧道穿越富水施工技术

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  • Based on the key stratum theory in ground control, the basic principle in the design of mining under buildings should ensure that the primary key stratum would not break.

    此基础上,提出控制关键破断失稳作为建筑物采煤设计原则观点。

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  • Especially, the common nature of stratum movement and under ground pressure influence is not grasped and the information base is not built, therefore the blindness exists.

    特别是没有突出岩层运动矿山压力影响这个共同本质,没有建立相应信息基础存在一定盲目性

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  • Aiming at the fractured mechanism of mine shaft lining under the condition of stratum subsiding, a new type of retractable drilling shaft lining structure was proposed.

    针对地层沉降条件煤矿立井井壁破坏机理提出一种新型可缩性钻井井壁结构

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  • The determination of damage height of superincumbent stratum of goaf has immense meaning for safety and reasonable exploitation of coal seam under water body, building and railway.

    确定采空区岩层破坏高度,对“三下”煤层安全高效开采具有重要意义

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  • This paper introduces several key technological issues in the construction of highway tunnels under-crossing the gas stratum, which provides the reference for similar engineering.

    着重介绍了公路隧道穿越含瓦斯地层时几个关键性技术问题同类工程提供参考

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  • Some pyramidal neurons in stratum pyramidale of sector CA1 showed a series of morphological changes with aging under electron microscope.

    CA1区部分锥体神经元细胞器胞突老化过程出现一系列形态学变化

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  • The stratum under the intake towers of Xiaolangdi project is layer occurrence with four sets of cracks developed around its base that distribute and extend in far distance.

    小浪底进水塔地层呈状产出,基础范围内有裂隙发育分布较广延伸较长。

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  • 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.

    浅埋煤层基岩砂土松散层顶板灾害采动水土流失神东矿区急需解决的重大问题之一。

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  • An identical soil stratum may exhibit elasticity, elasto-plasticity or visco-elastoplasticity under different modes of groundwater changing.

    同一土层不同水位变化模式表现为弹性塑性粘弹塑性的变形特征;

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  • Yes , you have talent. but talent is like diamond buried deeply under the rock stratum, It won't lighten up without difficult digging and elaborate carving.

    不错天赋可是天赋像深藏岩层底下的宝石,没有艰苦发掘精心的雕琢,自己是不会发出光彩来的。

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  • Yes , you have talent. but talent is like diamond buried deeply under the rock stratum, It won't lighten up without difficult digging and elaborate carving.

    不错天赋可是天赋像深藏岩层底下的宝石,没有艰苦发掘精心的雕琢,自己是不会发出光彩来的。

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