• Coal mine geology work is an important technology basis work in coal mine production and construction, and it will bring economic and social benefit.

    介绍了矿井地质工作煤矿生产建设中的重要作用搞好重视矿井地质工作所带来经济效益社会效益

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  • Take the improvement of Lujia Coal Mine geology exploration organization for example, approach the new organization and key points instead of old one.

    本文家地煤矿改进地质勘探组织方式案例,探讨改进矿井接替地质勘探的组织方式实施要点

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  • So, it must strengthen mine geology work and reduce unreasonable coal loss.

    因此必须加强矿井地质工作减少煤炭不合理损失

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  • Mine geology work is a basic work in coal production. It could effect the mine recovery. So, it must strengthen mine geology work and reduce unreasonable coal loss.

    矿井地质工作煤矿生产基础工作,地质工作的好与坏直接影响矿井的回收率因此必须加强矿井地质工作,减少煤炭不合理损失

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  • The result indicated that close Lizhuang fault, coal fork, and sandstone top board was sensitive geology factor influencing gas outburst of the mine.

    结果表明,封闭性李庄断层煤层分岔砂岩顶板该矿瓦斯突出的敏感地质指标

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  • Based on the key strata theory of the ground control and analyzing the condition of geology and mine in the shallow coal seam, the characteristic parameters of the key strata are educed.

    基于岩层控制关键理论分析煤层地质采矿条件下得出了浅埋煤层关键层特征参数

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  • The inner geology structure of the coal mine is complicated, and small breaks occur here and there, which has great influence on coal production.

    井田内地质构造复杂断层发育,对煤矿生产较大的影响

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  • Abstract: It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work.

    文摘介绍构造煤矿生产中的表现形迹分析了层滑构造的特征及其矿井地质工作中的应用

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  • Introduces the hydrological geology and water harmful conditions in Guzhuang coal mine, analyses the harmful present conditions, puts forwards the preventive technology.

    介绍了煤矿水文地质条件水害情况,并水害现状进行分析,提出了相应的防治技术。

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  • With the similar dust control measures and length of exposure to dust, the main reason of causing different coal mine incidence of pneumoconiosis was the different coalfield geology factors.

    防尘措施、接工龄基本相同情况下,造成煤矿尘肺发病差异原因主要煤田地质因素不同

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  • Through analyzing on actual examples, expounds the significance of strengthening mine geology work in disaster protection and control and basic action to coal mine safety production.

    通过实例全面分析阐明加强地质工作预防控制各类灾害重要意义,进一步确立了矿井地质工作煤矿安全生产的基础作用

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  • Making pit geology work well is the basic security of realizing coal mine safety. It's very important to prevent from main calamities such as water fire gas and roof.

    搞好矿井地质工作实现煤矿安全生产基本保障预防瓦斯顶板主要灾害有着极为重要意义。

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  • It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work.

    介绍构造煤矿生产中的表现形迹分析了层滑构造的特征及其矿井地质工作中的应用

    youdao

  • It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work.

    介绍构造煤矿生产中的表现形迹分析了层滑构造的特征及其矿井地质工作中的应用

    youdao

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