| 单词 | heading face |
| 释义 | 例句释义: 掌子面,工作面前壁,巷道工祖,掘进面,独头巷道 1. Mine local ventilation facilities failure is one of the main reason which leads to the accident of gas explosions in heading face. 矿井局部通风设备故障是导致掘进工作面较易发生瓦斯爆炸事故的主要理由之一。 www.zidir.com 2. The field testing was done in an underground coal mine, the relation between plate force and distance to heading face was analyzed. 在井下进行了托板受力实测，分析了托板受力与距掘进工作面距离的关系。 www.13191.com 3. Nanshan coal mine in accordance with the specific parameters of the mine a number of roadway and coalface, heading face for gas drainage. 并根据南山煤矿的具体参数，对矿井的一些巷道及采煤工作面、掘进工作面进行瓦斯抽采。 zhidao.baidu.com 4. Mine ventilation frequency wet dust removal system for the heading face of coal mine dust in air. 矿用通风湿式变频除尘系统，用于对煤矿井下掘进工作面的空气进行除尘。 www.chinaminexpo.com 5. The direct prediction method mainly includes forward boring starting from heading face and pilot heading. 直接预报方法主要有掌子面的超前钻探、超前平导法等； www.magsci.org 6. The research shows that larger ratio of high to width of tunnel is, better ventilation effect of heading face is. 研究还表明当巷道的宽高比越大，更有利于工作面通风。 www.ceps.com.tw 7. study on rotating jet ventilation theory in heading face. 独头巷道旋转射流通风理论研究。 www.pet2008.cn 8. Protection against outburst mechanism of hydraulic extrusion measure in the front of coal road heading face 煤巷掘进工作面水力挤出措施防突机理 www.ilib.cn 9. Experimental Study of Complex Dust Control Technique for Fully Mechanized Heading Face in Fenghuangshan Mine 凤凰山矿综掘工作面综合防尘技术的试验研究 service.ilib.cn 10. Inquisition of Forecasting Dangerousness of Heading Face Outburst By Drillings and Coalbed Temperature Indices 用温度指标预测掘进工作面突出危险性的探讨 www.ilib.cn 1. Experimental Study of Dust Removal Technology with Combined Ventilation in Heading Face in Gushuyuan Mine 古书院矿掘进工作面混合式通风除尘技术的试验研究 www.ilib.cn 2. Practice and Cognition of Combined Gas Control and Safe Advance in an Outburst Seam Heading Face 突出煤层掘进工作面瓦斯综合治理及安全掘进的实践与认识 www.ilib.cn 3. Study on Available Ventilation and Its Assessment Index of Mechanized Heading Face 机掘工作面有效通风及其评价指标研究 ilib.cn 4. Gas Outburst Prevention Technology in High Gassy Gateway Heading Face of "Three Soft" Instability Coal Seam 滑动构造下“三软”不稳定煤层高突区域掘进工作面瓦斯综合治理 service.ilib.cn 5. Application of Outburst-prevention Technique with Water Jetting in Heading Face of Outburst Seam 水力冲刷防突技术在突出煤层掘进工作面的应用 service.ilib.cn 6. Practice and Application of Comprehensive Dust Control Techniques in Fully Mechanized Heading Face 综掘工作面综合防尘技术的实践及应用 service.ilib.cn 7. Gas Emission Regularity in Heading Face with Slicing Method and Its Prediction 分层开采掘进工作面瓦斯涌出规律及预测 www.ilib.cn 8. study on the ventilation dilution process and concentration field distribution in heading face; 独头巷道通风稀释过程及浓度场分布研究； www.pet2008.cn 9. Application of Dynamic Pressure Water Injection Technology for Coal Winning Face or Heading Face in Daping Mine 采掘工作面浅孔动压注水技术在大平矿的应用 www.ilib.cn 10. Application of information technology in capital turnover cycle for coal winning face or heading face 信息技术在采掘工作面资产运营管理中的应用 www.ilib.cn 1. Research on Intensified Ventilation and Temperature Lowering Technology for Heading Face in Dongguashan Copper Mine 冬瓜山铜矿掘进工作面强化通风与降温技术 scholar.ilib.cn 2. Talking about the ventilation and gas management at the end of the heading face 论对掘进工作面末端通风及瓦斯管理 www.ilib.cn 3. Cause Analysis and Preventive of Gas Content Over-limitationg in Roadway Connecting of Outburst Coal Seam Fully Mechanized Heading Face 高突综掘工作面巷道贯通瓦斯超限事故分析及预防 www.ilib.cn 4. Study on Theory of Concentration Difference of Wall- Attached Jet in Heading Face 掘进工作面贴附射流通风浓差理论研究 ilib.cn 5. Research on dust prevention and control technology for fully mechanized mine heading face 综掘工作面粉尘防治技术研究 www.ilib.cn 6. Probing into Application of Dynamic Gas Emission Index in Heading Face to Predict Outburst Hazard 掘进工作面瓦斯涌出动态指标预测突出危险性的探讨 www.ilib.cn 7. On-the-spot Measurement of Thermal Parameters at Heading Face with Auxiliary Ventilation 相关文献：局部通风掘进工作面热参数的现场测定方法 www.malagaq.cn 8. Medium and high pressurized water injection applied to prevent gas outburst in mine heading face 中高压注水防治掘进工作面的瓦斯突出 www.ilib.cn 9. Prevention of Roof-fall Accident at Heading Face of Coal Roadway Supported by Rock Bolt 煤巷锚杆支护巷道迎头区冒顶的预防 www.ilib.cn 10. Analysis and treatment on abnormal gas effuse in heading face of "three soft" seam “三软”煤层掘进工作面瓦斯异常涌出分析及处理 service.ilib.cn 1. Model FS-1 Machine-Mounted Water Spray Deduster Used in Fully Mechanized Heading Face 综掘FS-1型机载喷雾降尘器 www.ilib.cn 2. Study on regularity of dust distributing in heading face with forced ventilation 压入式通风掘进工作面粉尘分布规律研究 service.ilib.cn 3. The Design of Long-distance Control Mode of Interlocked Circuit-breaker for Heading Face 掘进工作面风电闭锁装置的长距离控制方式设计 www.ilib.cn 4. and the settlement and horizontal displacement have accomplished 40% before heading face is excavated; 在掌子面未开挖之前，围岩沉降和水平位移均已完成40%先右； www.magsci.org 5. Comments on measures of prevention and control of mine gas explosion for mine seam heading face 浅谈煤巷掘进工作面防治瓦斯爆炸的措施 www.ilib.cn 6. Application of Mine Wet Filter Dust Collector in Fully Mechanized Heading Face 矿用湿式过滤除尘器在综掘工作面的应用 service.ilib.cn 7. Several Ways for Safety Construction of Heading Face in High Gassy Outburst Coal Seam 高瓦斯突出煤层掘进工作面安全施工的几点做法 www.ilib.cn 8. The research findings can be divided into four parts: (1) theory study on the flow field of pressed ventilation in heading face; 根据项目计划的研究内容，研究成果分四个部分：（1）独头巷道射流通风流场理论研究； www.pet2008.cn 9. Foam dust remove technology and application in roadway heading face 泡沫除尘技术及其在掘进工作面的应用 www.ilib.cn 10. Preliminary Application of Gas Pre-drainage from Coal Seam by Long Holes in Heading Face to Prevent Coal and Gas Outburst 掘进工作面应用长钻孔预抽煤层瓦斯防止煤与瓦斯突出的效果 www.ilib.cn 1. Comprehensive Gas Control in Heading Face at Crosscut in High Outburst Mine 高突矿井石门掘进工作面的瓦斯综合治理技术 www.ilib.cn 2. Application and Choice of Fore Support Pattern for Heading Face in Luling Mine 芦岭煤矿掘进巷道超前支护方式的应用及选择 www.ilib.cn 3. Infection of spray to reduce dust on humidity distribution of air in heading face 喷雾降尘作业对掘进工作面空气湿度分布的影响 service.ilib.cn 4. Simulation on Flow Field Characteristic of Restricted Wallattached Jet in Heading Face 独头巷道受限贴附射流流场特征模拟实验研究 scholar.ilib.cn 5. Research on isolated gas drainage mechanism and application for heading face 掘进工作面隔断式抽放瓦斯机理及应用研究 scholar.ilib.cn 6. Research on Gas Emission Law in Coal Road Heading Face of Driving 煤巷掘进工作面瓦斯涌出规律的研究 www.ilib.cn 7. Gas drainage technology for high gassy gateway heading face 高瓦斯掘进工作面抽放技术 service.ilib.cn 8. CFD Simulation Study on Jet Ventilation Flow Field in Heading Face 独头巷道射流通风流场CFD模拟研究 ilib.cn 9. Application of Steel Air Duct Splitter in High Gassy Heading Face 铁质风筒分流器在高瓦斯掘进工作面的应用 www.ilib.cn 10. An Effective Method for Controlling Outburst in Heading Face in Laoyingshan Coal Mine 老鹰山煤矿掘进工作面防治突出的有效方法 www.ilib.cn 1. Mine gas control method for mine high gassy roadway heading face 高瓦斯掘进工作面瓦斯治理方法 www.ilib.cn 2. Study on Intensified Ventilation and Flow Field of Jet Ventilation in Heading Face 掘进巷道强化通风与射流通风流场的试验研究 www.ilib.cn 3. Prevention of coal and gas outburst in 3# seam heading face of Sangshuping coalmine 桑树坪煤矿3#煤层掘进工作面煤与瓦斯突出防治变化 www.ilib.cn 4. Safety assessment of gas explosion hazard in heading face based on BP neural network 基于神经网络的掘进面瓦斯爆炸危险源安全评价 service.ilib.cn 5. The effect of heading face geometry on the blasting of tunnel 浅谈掌子面形状对隧洞爆破的影响 www.ilib.cn 6. The Development of Local Fan Integrated Control System in Heading Face 掘进工作面局扇集成控制系统的开发 service.ilib.cn |
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