• 同时,注意到在附近的“储煤极为丰富,于是他决定开采矿。

    He also noticed that Meishan (literally "coal mountain") had huge seams of coal, and he wanted to mine them.

    youdao

  • 改造,筒运行达到设计出力,保证了圆筒仓及配工作顺利实施。

    After using this material, the opereration of coal bunker reaches the designed power.

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  • 洗精焦化厂主要原料,多露天存放自燃性对焦化厂形成了很大隐患

    The clean coal, the key raw material of the coking plant is stored mainly in open coal yard. Such coal autoignition is a big hidden trouble to the coal storage.

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  • 大型预应力钢筋混凝土结构新颖,受力复杂直径超出筒仓规范规定,无法常规设计方法对其进行结构计算。

    Due to the complex structure and large diameter of the RC silo of containing coal, it is impossible to analyze it with traditional design method.

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  • 气量引入达西产量公式也许能真实地反映甲烷气体层中流动产出特征

    And Darcy flow production equation with gas-bearing volume may reflect the characteristics of methane migration in coal measure strata more really.

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  • 构造应力实质上通过天然裂隙开合程度控制而对渗透率施加影响

    The tectonic stress affects coal reservoir substantially through controlling the open-close degree of the fissures in coal reservoir.

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  • 应用应力场预测结果曲率分析预测的结果进行综合评价,预测层高渗

    Synthetical evaluation according to prediction result of stress field and curvature will lead to high permeability region prediction of coal reservoir.

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  • 具有伤害敏感性不可恢复性决定了层气完井、开采过程坚持采取系统保护措施

    Sensitivity to damages and non-recoverability of coal reservoir determines that measures should be taken to protect the system in the process of well drilling, completion and production.

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  • 层气中的扩散基质孔隙表面上解吸层气运移割理系统主要过程

    The diffusion of coalbed methane in coal reservoirs is defined that the main process of coalbed methane desorbed from coal matrix pore surface migrated to cleat system.

    youdao

  • 本文层性能参数因素评价基础,提出了进行层特征综合评价重要性定量计算方法

    On the basis of single factor evaluation, the importance and quantity calculation method for the integrated evaluation on coal reservoir property is presented in this paper.

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  • 结果表明分析过程中,合理选择这些参数,有利于避免解释准确、更实际地评价

    The result shows that in the process of well test analysis, the reasonable choice of these parameters can avoid explaining the multi - solutions and assessment accurately the coal reservoir.

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  • 得出了随着温度升高压力降低,温度的升高层气的产量有着负面影响一重要结论。

    The conclusion is that the stratum pressure would fall when the temperature increased, and the temperature field has a negative influence to coal-bed methane output.

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  • 一种双重孔隙介质,孔隙基质孔隙裂隙组成,并具有自身独特的系统

    Coal reservoir is a dual porous rock composed of matrix porosity and fracture with its unique cleat system.

    youdao

  • 中国山西河东地区层的含气量比较、含气饱和度低,渗透性能量比较

    The reservoirs of the medium rank coal characterize low gas content, low gas saturation, good permeability, and high energy in Hedong area of Shanxi, China.

    youdao

  • 详细研究特征层气富集机制基础上,对沁水盆地北端层气开发前景进行了初步评价。

    On the basis of detailed study on the reservoir's characteristics and CBM enrichment mechanism, the favorable exploitation prospect in the north of Qinshui Basin is demonstrated.

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  • 压力层气开发重要参数,它可以通过试井方法获取。

    The pressure of coal reservoir, an important parameter in the development of coalbed methane, can be determined through well test.

    youdao

  • 活性炭能超级电容器中的使用拓展了其应用范围。

    The use for energy storage in supercapacitors enlarges the application fields of activated carbon based on coal.

    youdao

  • 渗透性控制层气开采主要参数之一

    The coal reservoir's permeability is one of the most important parameters in controlling CBM exploration.

    youdao

  • 研究了应力敏感敏。

    The stress, water and velocity sensitivity of coal gas reservoir were studied.

    youdao

  • 在纵向上聚积石炭—二叠系侏罗系石油和铀矿主要分布侏罗系,天然气则集在奥陶系和二叠系。

    Vertically, coal distributes in Permo-Carboniferous and Jurassic; oil and uranium distributes mainly in Jurassic while gas distributes in Ordovician and Permian.

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  • 有效压力系统宏观动力能共同作用层而形成压力体系,是联系地层能量层气成藏桥梁和纽带。

    Effectual stress system, as the bridge of relating stratum energy and CBM reservoir formation, is formed by macroscopical dynamical energies which act on coal-bed.

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  • 层特征评价研究层气勘探试验中和进行商业开发前所必须进行的技术工作

    The evaluation and study on coal reservoir property is a basic technological work that is required to do essentially in CBM exploration test and before commercial exploitation.

    youdao

  • 非均质性研究为核心评价工作针对性强化工艺技术开发是实现淮南地区层气勘探开发工业突破的关键。

    Concentrated on heterogeneity of coal reservoir, assessment of target zone and technique development on strengthening reservoir do help coal formed gas exploration and development in South Huai.

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  • 碎粒糜棱不断产生与增加及对裂隙系统严重破坏渗透性主要影响因素;

    The low reservoir permeability is mainly caused by destroyed fracture system, producing and increasing fragmented coal and mylonitic coal.

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  • 本文破坏微观机理进行介绍考虑岩孔隙气体岩坡坏影响

    The paper describes the microscopic failure mechanism of coal bed and its effects on coal bed failure.

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  • 湘中涟源盆地早石炭世测水组、晚二叠世龙潭中国东南诸省境内重要系,具有较大生气、能力。

    The Lower Carboniferous Ceshui and Upper Permian Longtan coal series are most important in Southeast China, and can both generate and bear gas greatly in the Lianyuan coal basin, Central Hunan, China.

    youdao

  • 提出了镜质组含量类型较好的层气集物条件

    It is suggested that coal lithological types with high content vitrinites have better physical behavior conditions for coal seam gas accumulation.

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  • 山西沁水盆地南部层的饱和度比较渗透率小,能量低。

    And the reservoirs of the high rank coal characterize low gas saturation, low permeability, and low energy in the south of Qinshui basin, Shanxi.

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  • 层气勘探存在着变质程度差异性大和变化规律差异特点这些特点直接制约着我国层气产业化的进程。

    The coal transmutative degree and variational rule of coal seam physical character are different in the prospection for CBM. The situation restricted CBM industrialization in China.

    youdao

  • 层气勘探存在着变质程度差异性大和变化规律差异特点这些特点直接制约着我国层气产业化的进程。

    The coal transmutative degree and variational rule of coal seam physical character are different in the prospection for CBM. The situation restricted CBM industrialization in China.

    youdao

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