• 软件系统的问世,深部软等岩变形力学问题提供具有分析设计功能的数值分析软件系统。

    The software will be a useful numerical tool for large deformation analyses and nonlinear mechanical design for soft rock engineering at great depth.

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  • 根据密度、三侧向电阻率自然伽马声波测井曲线煤层等岩性上的组合特征,进行了煤层的对比。

    Based on combination features of laterolog-3 resistivity, gamma-ray, sonic traces on coal seam, limestone, sandstone, mudstone, fine-grained sandstone, carried out rock and coal seam correlation.

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  • 沉积、粉砂、凝、泥质

    The sedimentary rocks are graywacke, siltstone, tuff andpellitie, etc.

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  • 然而田聪表示不久就发布售价详细内容公布更多3ds功能

    Iwata hinted, however, that these details will be announced soon, along with more 3ds features.

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  • 由于场区地应力比较开挖期间出现局部变形混凝土层剥落不良现象。

    Due to high in situ stress in the powerhouse area, important deformation of local surrounding rock, rock burst, shotcrete spalling occur during excavation.

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  • 采用理论分析模拟实验工程探测方法,关键位置对导裂隙带高度影响进行深入研究

    Theoretical analysis, simulation experiment and engineering exploration are adopted to study the impact of the location of primary key stratum on the evolution range of water flowing fracture.

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  • 炉渣膨胀蛭石矿物棉、膨胀珍珠木屑稻壳不宜用于振动和围护结构上。

    Such as slag, water slag, expanded vermiculite, mineral wool, rock wool, expanded perlite, rice husk and wood chips, it should not be used in both vibration and retaining structure.

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  • 盖、侵入物向表层推进入侵过程中结晶

    Igneous intrusions such as batholiths, laccoliths, dikes, and sills, push upwards into the overlying rock, and crystallize as they intrude.

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  • 保温是以玄武其它天然矿石主要原料高温熔融加入适量粘结加工而成

    Rock wool carpet is insulation and other natural basalt ore, etc as the main raw material, by high temperature melting into fine, join the amount of processing from the binder.

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  • 地域广阔斜坡简单箕状断陷油气运移主要指向发育构造地层多种多样油气藏

    Widespread slope is the main oil & gas migration direction of simple half graben rift, where developed various hydrocarbon reservoirs including tectonic, lithological and stratum one.

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  • 保温是以玄武其它天然矿石主要原料高温熔融,加入适量粘结剂,固化加工制成的。

    Rock wool insulating tubes is basalt and other natural ore, etc as main raw materials, by high temperature melting in a fiber, stir-in binder, curing processing and is made.

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  • 砂质形成过程进行了讨论。

    The forming process of sandy contourite and mud sandy contourite sequences are discussed.

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  • 运用分析化验、测试多种资料,对羌塘盆地中上罗统碎屑储层演化特征进行了研究。

    Characteristics of Diagenetic evolution of clastic reservoir in the upper and middle Jurassic in Qiangtang basin are studied using data from chemical examination and reservoir measurement.

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  • 通过川西拗陷须家学、矿物学特征研究,明确了砂作用特征及其对储层质量演化影响

    The diagenetic characteristics and the impact of diagenesis on reservoir quality in the Xujiahe sandstones of West Sichuan are described based on petrologic, mineralogy, and petrophysical analysis.

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  • 高抗压强度地层石灰。燧。硬砂石英石英砂玄武花岗极硬层。

    Medium hard formation with high compressive strength. Such as limestone, taconite, blaize, quartzite, silica sand, basalt, granite ect.

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  • 本文描述湘西黔东地区寒武纪沉积类型特征

    This paper describes the types and characteristics of contourites of Cambrian in Western Hunan and Eastern Guizhou.

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  • 工程实践表明技术解决深井应力断面岔点支护难题有效途径

    The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting.

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  • 黑云(角闪)二长片(5)碎裂

    Biotite (hornblende) two-feldspar gneiss and (5) Fault br.

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  • 主要产品玄武系列大理石系列,花岗系列

    The main product has the basalt the series, the marble series, the granite series and so on.

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  • 这些研究成果探讨物质输入作用河口环境污染状况提供了重要信息

    These study results have provided important information of material input, diagenesis and estuarine environment pollution.

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  • 境内古迹众多自然景观丰富多彩

    The territory of the many monuments, River, lake, rocks, holes, waterfall, mist, such as rich and varied natural landscape.

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  • 故对裂隙结构面的研究把握性质重要手段

    Therefore, it is an important means of mastering rock nature to study rock fracture.

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  • 软硬之间差异风化孕发了陡崖底部的腔,内部泥应力风化加速了发育

    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.

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  • 另一以铁闪锌矿为标志,矿体似层状、不规则靠近接触断裂赋矿层的交汇部位产出,代表了成矿第二世代。

    Marmatite is the guide mineral of the second ore type which appears in bedded, veined and irregular ore bodies near contact zone of magmatic rock or joint positions between faults and ore beds.

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  • 另一以铁闪锌矿为标志,矿体似层状、不规则靠近接触断裂赋矿层的交汇部位产出,代表了成矿第二世代。

    Marmatite is the guide mineral of the second ore type which appears in bedded, veined and irregular ore bodies near contact zone of magmatic rock or joint positions between faults and ore beds.

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