• Waiting for a tour of the mine, there's a sudden commotion. A wall of fire is very close and moving fast. Everyone runs.

    正要金矿时,发生了一起突然骚动。旁边起大火迅速漫延人们纷纷跑了起来

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  • The obtained results can be applied to the design of shaft in mine and the identification of fracture accident of shaft wall.

    所得结果不仅用于煤矿立井井壁设计而且还可用于立井井壁破裂原因的分析及相应事故鉴定

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  • According to state media, water started flooding into the mine a week ago Sunday at 1:40 p. m. after the wall in an adjacent abandoned mine shaft was breached while 261 miners were underground.

    官方媒体报道一周以前周日下午1点40分,因附近一个废弃矿井挖透,煤矿开始涌入此时有261名矿工还在井下

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  • Tailings of Handan Iron Mine were used to produce light heat-insulation wall material by starch pulping and solidification method.

    邯郸铁矿尾矿为原料采用淀粉糊化固化法制备轻质隔热墙体材料

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  • This paper explained a few puzzling problem concerning water-resisting performance and construction technology of water resisting wall in the mine tunnel.

    文中矿山巷道隔隔水性能构筑技术中的一些问题,作了较为详细的论述。

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  • Xinli Coal Mine changes the combination type, change and at adopt empty area side in to and in the coal wall side.

    煤矿改变方式采空区侧。

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  • Take new built mine seam for example, expound the advantages of leaving roadway fashion of concrete coal refuse cinder cement stone wall, and make analysis of technical economic.

    典型新建煤矿煤层阐述采用水泥碴胶泥砌筑石墙方式优点进行技术经济分析

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  • An ultrasonic detector for wall rock crack is introduced which is able to detect coal mine underground wall rock looseness range and cracks.

    介绍了一种超声波围岩裂隙探测仪用于探测煤矿井下围岩松动范围裂隙情况。

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  • However, the present hook bucket and seat hook bucket that used in the mine wall has been unable to meet this requirement.

    就需要吊桶在下到几百米下的水底自动料卸掉,现在矿井常用挂钩式吊桶式吊桶已经不能满足这个需要了。

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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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  • In the room next to mine, through the partition wall, a perfect Bedlam was going on.

    隔壁房里片嘈杂吵闹声,近三天来都是如此。

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  • Wall masonry of brick-concrete structure is a mine work in industrial and civil buildings, so the quality of wall masonry directly affects the quality of whole construction engineering.

    砖混结构墙体砌筑工业民用建筑的主要工作,墙体砌筑的质量直接影响整个建筑工程的质量。

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  • This paper introduced the principle and method of protecting borehole wall blasting and its application in the Dongxia and Weifang coal mine.

    本文介绍护壁爆破原理方法以及峡煤矿、潍坊煤矿的应用情况。

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  • With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station.

    采取工程测量控制,对冷却储存“S”形束流基础坑道采用全站极坐标进行高精度定位测控

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  • We have analysed the geological hydrology state of Lingquan open-pit coal mine, and proposed the coal extraction scheme of this mine F4 shear-zone coal wall.

    分析了泉露天煤矿地质水文状况提出了该矿f 4断层带煤壁回采方案

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  • The method of wall mining without pillars was first used in coal mine. In the metal mine it has not been used yet.

    壁式矿柱采矿首先煤矿推行,金属矿实现壁式无矿柱采矿。

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  • Considering the characteristics of the mine gateway, full length recoverable cement metal bolt applicable to wall support in the mine gateway was designed and developed.

    针对煤矿回采巷道特点设计研制适合回采巷道煤帮支护杆体全长回收水泥锚固金属锚杆。

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  • Inother words, she constructed a much taller defensive wall around herself than I ever built. What remained behind that wall, though, was pretty much what lay behind mine.

    换个说法,自己周围修筑的防体得多牢固得多,可是要保护的东西都惊人地相似。

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  • The boulder, rock wall. bottom toe always appear in limestone mine mid deep bench blasting because of bedding, fault, joint and cave.

    石灰石矿岩层较多,断层节理裂隙溶洞发育,爆破容易产生大块、岩墙和根底

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  • The original emphasizesd on construction in mine shaft deep thick swelling claypan in Tang-kou, the damage of outward layer a well of wall and some efficient measures.

    介绍了唐口副井井筒冻结段深厚膨胀黏土施工、外层井壁变形破坏情况采取有效措施,取得了一些有用的经验。为类似地层施工提供借鉴。

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  • According to the analysis for failure reasons of vertical shaft wall in Linhuan Coal Mine, its main reason is longitudinal load produced by negative frictional force.

    分析临涣煤矿竖井井壁破坏原因主要负摩擦力产生纵向荷载引起的。

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  • The wall submersion in the west air shaft of Zhangji Coal Mine, is the key engineering of ensuring the shaft to satisfy production use.

    张集煤矿西回风下沉井壁钻井结束后确保井筒满足投产使用关键工程

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  • Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.

    通过龙固副井冻结现场实测,获得了龙固副井外层井壁混凝土应变变化规律

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  • The failure background of an isolated rock wall in soft fractured rock mass of a mine shaft bottom is introduced.

    介绍了煤矿井底车场软弱破碎岩体孤立失稳破坏工程背景

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  • The result was applied to the practice of short-wall mining under villages of Wuyang mine to achieve the safe and high-efficient exploitation and control the mining subsidence effectively.

    研究结果应用于五阳煤矿村庄采煤实践实现安全高效开采有效控制了地表沉陷。

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  • It is the first international case of applying diaphragm wall in open-pit mine, and therefore, is of the value of wide spreading.

    地下连续露天矿中的应用国际上还是首例具有广泛推广应用价值

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  • An introduction is made in the paper of the method for deformation survey of disposal shaft wall and cage guide in No. 5 Mine of Yangquan Mining Group.

    文中介绍阳煤集团五矿排矸井壁罐道变形测量方法

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  • The hanging wall ore of the open-pit is one of important projects in transition from open pit to underground in Daye iron mine, and the shallow hole shrinkage mining method is adopted in the project.

    大冶铁矿露天采场该矿山露天转地下项目重要工程采用进行开采。

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  • The hanging wall ore of the open-pit is one of important projects in transition from open pit to underground in Daye iron mine, and the shallow hole shrinkage mining method is adopted in the project.

    大冶铁矿露天采场该矿山露天转地下项目重要工程采用进行开采。

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