• Lastly, the paper simulates bolt timbering of the laneway along the gob.

    最后分析模拟了沿巷道锚杆支护情况

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  • The result of substantive simulating compute can be applied in designing of regional laneway.

    大量模拟计算结果有利于地区巷道设计中的应用

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  • The laneway in Prime Minister's mansion Such a narrow and long laneway joins each courtyard together.

    《相里的巷道这样一个个的狭长巷道,连接着相府里的各个大院

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  • These conclusions aid to measure drainage rate of gas and fixing on maintenance period of coal laneway.

    这些结论对于检测煤层瓦斯抽放以及合理确定维护周期具有重要的参考价值。

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  • Laneway house is a house that opens onto a back or side lane, particularly on a lot that has an existing dwelling.

    在向后开门房屋指靠在现有住宅旁所在位置的房屋。

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  • At present, the excavation level of rock laneway is low, which badly influences the continuous production of coal mine.

    目前岩石巷道掘进水平普遍偏低严重影响煤矿接续生产

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  • The smooth blasting technique is a good choice for laneway outline controlling, and it is widely applied at home and abroad.

    光面爆破一种控制巷道轮廓较好的爆破方法在国内外广泛使用。

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  • Firstly, tensile cracks took place in the left side of the laneway arch, as well as in the right side of the laneway bottom.

    巷道围岩侧向压力作用首先在巷道拱顶左侧底板右侧产生破坏。

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  • The effect of gas discharging is limited by length , diameter of borehole in coal seam and high cost of laneway development.

    上述方法存在问题钻孔法有效抽采孔段长度短、终孔孔径小、抽采效果差,巷道法施工工期长、费用昂贵、不利于瓦斯利用。

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  • A virtual man can "walk", "observe" and "control" equipment in the virtual laneway, even it can make decision at pivotal place.

    虚拟虚拟巷道中“行走”、“观察”、“控制设备关键的地方作出决策

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  • The utility model solves the problem that compressed air station is not separately arranged in the air return laneway for a long time.

    实用新型解决了长期以来风机不能在回风巷道内分设的难题

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  • Finally, the software is validated through the example and a dynamic response instance of the laneway under the seismic load is given out.

    最后通过验证了软件正确性,并给出了巷道地震作用实例

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  • The houses in the village are almost of Qing dynasty with different styles. The laneway is laid by bluestones, winding and loopback like a rate game.

    多为清代建筑,风格具特色,村中小巷均铺青石,曲曲折折,回环棋局。

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  • It proved that gas drainage with high position bores and elevation bores can both reduce laneway digging work and get fairly good gas extracting result.

    实践表明高位仰角抽放方法相结合,减少钻场施工,又好的放效果。

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  • The system greatly introduced the principle of software engineering and the optimizing ideology of CAD, as has greatly improved laneway design efficiency.

    系统研制,充分运用了软件工程设计原理充分体现了计算机辅助设计优化思想大大提高了地下矿山井巷工程设计效率

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  • This paper numerically investigated the basic conditions and possibility of the secondary disaster in the coal mine caused by the mine fire in the laneway.

    本文采用数值分析方法研究井下掘进巷道内火灾导致继发性灾害发生条件

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  • A simple modeling method of a laneway stacker crane in automatic stereoscopic warehouse is introduced using ADAMS with ropes and flexible beams considered.

    利用ADAMS软件建立了考虑绳索柔性自动化立体仓库巷道式堆垛机的简化模型

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  • The arrangement of laneway convergence monitoring net, monitoring project and monitoring result are presented, and some meaningful conclusions are obtained.

    简要介绍了巷道收敛监测网布设、监测方案以及监测结果给出了监测获得的一些结论

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  • Therefore, the correct selection of the support structure for the laneway with loose wall rock and the reasonable theoretical demonstration are very essential.

    因此松散围岩巷道支护结构正确选取合理理论论证非常必要

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  • Leakage communication is good for solving radio wave spreading in mine laneway, and is an important mean of coal mine mobile communication credible working too.

    漏泄通信技术解决无线电波矿井巷道传播有效途径,是实现煤矿井下移动通信稳定可靠重要手段

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  • According with the supporting status quo of steeply inclined seam roadway, in experimental laneway the application of Bolt-mesh-anchor support system was explored.

    针对倾斜煤层巷道支护现状试验巷道探索采用锚网索支护技术。

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  • The forecast system of outburst of coal laneway with method of continuous flow is a new and dynamic method of outburst forecast which taking embedded computer as core.

    连续流量突出预测系统一种嵌入式计算机核心新型动态突出预测方法

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  • Based on the measured results and field survey, the cause of the failure and deformation of the surrounding rock around soft rock laneway in MaLuPing mine are discussed.

    根据现场调查实测结果分析了马路坪矿岩巷围岩变形破坏主要原因

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  • The distortion and destroy form of coved laneway in complicated stress condition are diversity, and it is relative with rock character, crustal stress and shoring structure.

    拱形巷道复杂应力条件下变形以及破坏形式多样化围岩性质地应力支护结构相关

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  • The study shows that laneway floor heave has various types such as extrusion, deflection, inflation and shear dilation, with the shear dilation being the most commonly seen.

    研究表明巷道挤压挠曲膨胀形式,剪底臌常见的一形式。

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  • According to the construction experience of Guzhuang coal Mine in Yangquan City for many years, the paper analyses the application of smooth blasting in coal laneway bolting.

    阳泉煤矿根据多年施工实践经验分析光面爆破煤巷锚杆支护施工中的应用

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  • The laneway dredging successful experience, collocation for working face laneway and dredging technics about the application of shendong are detailedly illustrated in this paper.

    本文详细介绍了重叠式连续运输系统掘锚机配套,神东分公司进行巷道掘进成功经验工作面巷道布置以及掘进工艺

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  • Soft roof and floor of coal seam could be easily damaged while support was not timely and strength was not enough, so overall support was needed for laneway with strong support strength.

    煤层顶底板极松软,若支护及时强度不够极易破坏巷道进行整体支护具有较大的支护强度。

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  • Taking 2-2 coal seam of Halagou coal mine for example, laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced.

    哈拉沟煤矿2 - 2煤层开采系统,介绍了神东矿区连续采煤壁式机械化开采的巷道系统及其相关参数

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  • Taking 2-2 coal seam of Halagou coal mine for example, laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced.

    哈拉沟煤矿2 - 2煤层开采系统,介绍了神东矿区连续采煤壁式机械化开采的巷道系统及其相关参数

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