1)fast uncovering the coal快速揭煤
1.The process and the method of five step uncovering the coal suddenly from outbursting and nimble application of it in the vertical shaft chamber construction are introduced,the application effect is analyzed,and have realized safely and fast uncovering the coal.介绍五步揭煤法揭煤防突工艺流程和在立井井筒施工中的灵活应用,分析了应用效果,实现了安全快速揭煤。
2)fast open-coal process快揭煤防突
3)uncovering coal揭煤
1.When advancing and uncovering coal in roadway, better construction method is vibration shot, metal framework, borehole bleed-off and hydraulic hole, of which vibration shot is principal.井巷掘进揭煤时,较好的施工方法是震动放炮,金属骨架,钻孔排放和水力冲孔,尤以震动放炮为主。
英文短句/例句
1.Outburst Prevention Technology Incoal Exposure in the Driving of the Open Seam Roadway浅谈掘进穿煤层巷道的揭煤防突技术
2.Construction technology for auxiliary shaft crosscut in huerxinhe coal mine霍尔辛赫煤矿副井井筒揭煤施工技术
3.Numerical approach on outburst in crosscutting in coal seam containing gas at Hongling coal mine红菱煤矿石门揭煤突出过程模拟研究
4.New Technique of Driving Cross-cut through Coal Seam with High Bursting Danger高瓦斯突出煤层石门揭煤后过煤门新工艺
5.The Mechanism Research of Coal Rock Mechanics in Vertical Shaft Coal-opening Process;立井揭煤过程中的煤岩体受力变化机制研究
6.Coal-rock Mechanical Characteristic Analysis of Uncovering Coal in Crosscut and Numerical Simulation石门揭煤煤岩力学特性分析与数值模拟
7.Stability Analysis of Rock Pillar in the Uncovering Coal Process of Highway Tunnel Though Coal Seam公路穿煤隧道揭煤施工过程中岩柱稳定性分析
8.Comprehensive Technology of Uncovering Loose Coal Seam with Bursting Liability in Inclined Roadway of Hancheng Mining Area韩城矿区突出松散厚煤层斜巷正揭煤综合技术
9.Application of Coal Solidifying Technology in Crosscutting in Yongshan Colliery煤体固化技术在涌山矿石门揭煤中的应用
10.Deep "three soft" measures inclined roadway open seam of cosl-process research of technologies深部“三软”煤层斜井措施巷揭煤防突技术研究
11.Test on Pressure Released Blasting Applied to Seam Opening of Cross-Cut in High Gassy and Low Permeability Seam高瓦斯低透气性煤层石门揭煤卸压爆破试验
12.Mutation Analysis of Coal and Gas Delay Outburst After Rock Cross-cut Coal Uncovering石门揭煤后煤与瓦斯延期突出突变分析
13.Outburst Control Method and Safety Blasting Technology for Seam Opening in Deep Mine Shaft Sinking深立井揭煤消突方法与安全爆破技术
14.Numerical Simulation on Mechanical Characteristics of Surrounding Rock in Rock Cross-cut;石门揭煤过程中围岩的力学特征数值模拟
15.The Application of Deep Hole Presplitting Blasting Technology in Rock Crosscut Coal Uncovering深孔预裂爆破技术在石门揭煤中的应用
16.Application of High Location Drainage Roadway in Coal Uncovering in Large Inclined Angle Mine高位抽放巷在大倾角井巷揭煤防突中的应用
17.Mistaken Exposing Coal Prevention in Rock Drift Driving钻探法在防止岩巷掘进误揭煤中的应用
18.Forecast of Coal and Gas Outburst When Rock Cross-cut Was Uncovered in Deep Level of Majiagou Coal Mine;马家沟矿深部水平石门揭煤煤与瓦斯突出预测研究
相关短句/例句
fast open-coal process快揭煤防突
3)uncovering coal揭煤
1.When advancing and uncovering coal in roadway, better construction method is vibration shot, metal framework, borehole bleed-off and hydraulic hole, of which vibration shot is principal.井巷掘进揭煤时,较好的施工方法是震动放炮,金属骨架,钻孔排放和水力冲孔,尤以震动放炮为主。
4)cutting through coal seam揭煤
1.Using all coal digging methods as a reference,synthetical cutting through coal seam measure is designed.根据对新寨隧道地质勘测得到的煤系地层煤与瓦斯的各项物理力学参数,对煤与瓦斯的突出危险性进行了评价,并借鉴国内外揭煤施工的各种方法,设计了综合揭煤措施,对高瓦斯隧道煤系地层进行安全施工。
2.In this article,the situation of cutting through coal seam in the main and auxiliary mine shaft is introduced,then the main factors of natural distressed zone formation are proposed,finally, the main reasons for cutting through coal seam outburst in the auxiliary mine shaft are also analyzed.文章通过对孟津煤矿主、副井揭煤情况介绍,阐述了形成自然卸压区的主要影响因素,分析了孟津煤矿副井揭煤发生突出的主要原因。
5)seam opening揭煤
1.According to the shortage of the conventional seam opening methods and in combined with the actual problems of the seam opening outburst in Panbei Mine,base on the detail analysis on the outburst control measures at home and abroad and with the optimized borehole design,an rational outburst control result was obtained.针对传统揭煤方法的不足,结合潘北矿揭煤突出的实际问题,在仔细分析国内外关于消突措施的基础上,通过优化钻孔设计,取得了理想的消突效果;并采取了切实可行的远距离爆破措施,使井筒安全快速揭过突出煤层。
6)coal quick liquefaction煤快速液化
延伸阅读
摩揭梨【摩揭梨】 （杂语）Maskari，外道名。(参见：末伽梨)
