timbering

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

最后, 分析模拟了沿空巷道的锚杆支护情况.

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It is no doubt worth studying that how to make good use of bolt-net-tightwire united timbering in soft roke roadway, in that this united timbering is advanced and economical.

而锚网索联合支护形式是一种即经济又先进的支护形式，如何在软岩巷道中应用好这种支护形式，无疑具有很大的研究价值。

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Study on new technology of temporary timbering in deep slightly inclined thin ore vein mine

金属矿缓倾斜薄矿脉深井开采临时支护新技术应用

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Practice of the Timbering of Composite Top-Tray Drift Anchored Cable Ret Cord Suppored by Bolting and Shotcreting with Wire Mesh Used in Road

复合顶板沿空巷道锚梁网索支护实践锚索网喷碹联合支护在煤巷中的应用

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It is widely used in textile, paper making, food, feeding, found, fine chemistry, medicine, timbering, petroleum and so on.

它广泛地应用于食品、纺织、造纸、饲料、铸造、精细化工、医药、建材、石油钻井等诸多领域中。

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The Tonglu Mountain Copper Mine used an elaborate system of timbering support the working areas.

铜绿山古矿井采用符合力学原理的木框架支护技术,框外用木棍、木板作护壁,组成完整安全的井筒.

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The research and development of theory of timbering soft rock laneway and mechanism

软岩巷道支护理论及支护理论的研究和发展

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Large section crossing point timbering technology used in special conditions

特殊条件下大断面交岔点加固技术

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Application of MTY& 115Q Full Hydraulic Pin Driller in Combined Drifting Erecting Shed and Pin Timbering

MYT&115QⅡ型全方位液压锚杆钻机在矿综掘架棚-锚杆支护中的应用

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The crane elevated the timbering upto the upstairs.

起重机将建筑用材吊到楼上.

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The timbering parameters of lane were determined according to timbering engineering empirical formula.

根据工程经验公式确定巷道支护参数.

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This graduation design elaborates on the deep pits'timbering of Lijiangwan garden of Jiujiang City.

此篇毕业设计集中阐述九江市丽景湾花园的深基坑开挖支护.

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The particular system of timbering depends on the rock formations through which the tunnels pass.

采用何种支护方法取决于井巷穿过的岩层结构.

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With the mine scale enhance and the mine toward deep level, the wall rock of roadway more and more exhibits the characteristic of soft rock, the problem of the timbering and the maintenance of soft rock roadway is becoming more aculeated.

随着矿井开采规模的加强和开采向纵深方向发展，巷道围岩越来越多地呈现出软岩特性，软岩巷道的支护与维护问题更为突出。

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Through the example of permanent pin timbering parapet in the west district of Changsha Institute of Electric Power, the methods of jet pin timbering construction and the key points of quality control were introduced.

通过长沙电力学院西区永久性锚拉挡墙施工实例，介绍喷锚（土钉墙）的施工方法，质量控制关键点等施工技术。

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Soil displacement and timbering pile displacement are in harmony with deformation.

土体的位移和支护桩的位移满足变形协调条件。

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Renewal of Elastic Oil Sump of Hydraulic Thrust Bearing Timbering for Unit No.5 of DJK Hydropower Station

丹江口水电厂5号机组推力轴承弹性油箱更换

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Application of the Braced Girder and Anchored Cable in the 7518 Open-Off Cutting Timbering

桁架锚索在7518切眼支护中的应用

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A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou Coal Mine, Shendong Coal District by Shenhua Group Co.

神华集团神东矿区哈拉沟煤矿在长壁工作面回风巷中采用了一种新型自移式超前支护支架组。

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Stumbling blocks, changing section, piping bifurcation and timbering accelerate the gas explosion flame and explosion wave, which induce turbulence and detonation wave.

变断面、巷道分叉及管内设置螺旋环对瓦斯爆炸过程中的火焰和爆炸波传播具有加速作用，诱导湍流的产生，引起爆轰。

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application of the braced girder and anchored cable in the 7518 open - off cutting timbering

桁架锚索在7518切眼支护中的应用

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application with twin row stakes and beforehand-stress-anchor-haulm timbering structure in a groundsill delve reinforcement

双排桩加预应力锚杆支护结构在基坑加固中的应用

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dz type outside-pourable monomer hydraulic supports are hydraulic timbering facilities used in coal mine at large.

DZ型外注式单体液压支柱，是煤矿普遍使用的液压支护设备。

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After being set state load, optimized timbering adds support yielding deformation, increases the load-carrying ability and improves the effect of controlling the surrounding rock.

在给定初始支撑强度的前提下，加大支架的让压变形量，提高支架承载能力，大大改善了矿工钢梯形支架控制围岩的效果。

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A New Type Advance Timbering Support Set for Air-return Gate

新型回风巷超前支护支架组的设计

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