| 单词 | sublevel caving |
| 释义 | 例句释义: 分段崩落,放顶煤,侧向放顶煤,无底柱分段崩落采矿法 1. This paper discusses the law of the ore drawing about Sublevel Caving Mining, and analyzes the reasons for the dilution and loss. 探讨了无底柱分段崩落法放矿规律，分析了造成损失贫化的原因。 www.jsks.net.cn 2. The sublevel caving mining of steep coal seam as an economic, safe, efficient mining method are widely used in steep thick coal seam mining. 其中，急倾斜特厚煤层水平分段综采放顶煤开采方法，已经在国内急倾斜厚煤层开采中得到广泛应用。 paper.pet2008.cn 3. The calculation on working resistances of supports has been one of key research questions for coal faces with sublevel caving. 支架工作阻力计算是综放开采研究的主要问题之一。 www.ceps.com.tw 4. With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining. 随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。 www.dictall.com 5. The adoption of pillarless sublevel caving with high sublevel and large drive interval is a world development orientation. 采用高分段大间距是无底柱分段崩落采矿法在世界各国的发展方向。 www.jsks.net.cn 6. The conclusions have a definite direction value for calculating working resistances of supports in coal faces with sublevel caving. 研究结论对综放面支架工作阻力计算具有一定的理论指导意义。 www.ceps.com.tw 7. The measures for reduction of oes losing and degrading are described based on the sublevel caving practice in Hujiayu Copper Mine. 根据胡家峪铜矿的有底柱崩落法实践，探讨降低矿石损失和贫化率的有效途径。 www.chemyq.com 8. Sublevel caving without sill pillar is used in Xishimen Iron Mine. 西石门铁矿采用无底柱分段崩落采矿法开采。 www.chemyq.com 9. Technology study of coal face equipment forming a complete set of transformed type supports with sublevel caving 改造型放顶煤支架工作面设备配套技术研究 www.ilib.cn 10. Study on forming a set of equipment of comprehensive light-duty supports for sublevel caving coal mining and its mining technology 轻型综放支架放顶煤开采设备配套及开采工艺研究 www.ilib.cn 1. Study of Analog Simulation of Stress Distribution Rules in Coal Seam of Full-mechanized Sublevel Caving 综放开采煤层应力分布规律的相似模拟研究 service.ilib.cn 2. The drawing characteristics of the mechanized sublevel-caving under the little extraction-caving ratio 小采放比综放开采顶煤放出特点 service.ilib.cn 3. Study of Large Space Structure Parameters of Sill Pillar-Free Sublevel Caving Method and Practice 无底柱分段崩落法大间距结构参数的研究与实践 service.ilib.cn 4. Study of Sublevel Caving Hydraulic Support in Gently Inclined "Medium- Hard" Thick Seam 缓倾斜“中硬”厚煤层放顶煤支架的研制 www.ilib.cn 5. Improving Top Coal Recovery Ratio in Full-mechanized Sublevel Caving Faces by Long-hole Controlling Presplitting Blasting Technology 利用深孔控制预裂爆破技术提高综放工作面顶煤回收率 www.ilib.cn 6. Supporting Techniques of Preparation Roadway for Fully Mechanized Sublevel Caving in the Easily Spontaneous Combustion Coal Seam 易自燃煤层综放开采采准巷道支护技术研究 ilib.cn 7. Numerical simulation research of reasonable width of coal pillars in fully mechanized sublevel caving coalface with steep gradient 大倾角综放面合理区段煤柱宽度数值模拟研究 service.ilib.cn 8. Application of Fire Prevention Technology Using Nitrogen when Mining Brown Coal Bottom Slice in Full-mechanized Sublevel Caving Faces 氮气防灭火技术在开采褐煤煤层底分层综放工作面的应用 ilib.cn 9. Application of Spontaneous Fire Prevention Technology in Withdrawing Faces of Full-mechanized Sublevel Caving 综放回撤面自然发火预防技术应用 scholar.ilib.cn 10. Parameter Optimization and Equipment Selection of Longwall Mining with Sublevel Caving Face under Three Soft Conditions 三软煤层综放工作面参数设计及设备选型 www.ilib.cn 1. Comprehensive Extinguishments Technology for Massive Fire in Full-mechanized Sublevel Caving Faces Road 综放巷道大面积火灾综合灭火技术 service.ilib.cn 2. Comprehensive Controlling of Spontaneous Fire in Isolated Island Full-mechanized Sublevel Caving Faces 孤岛综放工作面自燃火灾的综合治理 www.ilib.cn 3. Analysis of the way for the main roof caving relating to the staggered sublevel caving method 错层位放顶煤方法老顶垮落方式分析 www.ilib.cn 4. Technology for sublevel caving working face with light weight hydraulic powered supports passed through mine used roadway 轻型支架放顶煤工作面过老巷技术 www.ilib.cn 5. Study and Application of Secondary Dust Fall Technology with Shearer's Negative Pressure in Fully Mechanized Sublevel Caving Face 综放工作面采煤机负压二次降尘技术的研究与应用 www.ilib.cn 6. Measuring and Analyzing Oxygenation Law of Coal Seam in the Period of Withdrawing in Fully-Mechanized Sublevel Caving Faces 综放面停采撤面期间煤层氧化规律的测定分析 www.ilib.cn 7. Preliminary Discussion on Practice of Sublevel Caving Technology by Using Common Hydraulic Support to Do Blast-winning 浅谈普通支架炮采放顶煤工艺的实践 www.ilib.cn 8. Applying Pressure-sharing Ventilation Technology to Control Gas in Fully-Mechanized Sublevel Caving Faces of Edge Thick Seam 均压通风技术治理瓦斯在急倾斜厚煤层综放工作面的应用 www.ilib.cn 9. Manufacturing technology of the sublevel caving hydraulic support 放顶煤液压支架顶梁制造工艺 www.ilib.cn 10. Spontaneous Combustion Prevention Practice in Full-mechanized Sublevel Caving Faces 综放工作面自然发火防治实践 www.ilib.cn 1. Gas Drainage Technology with Upward Hole Installed Gasper Casing Pipe in Dynamic Pressure District of Sublevel Caving Faces 放顶煤工作面仰斜钻孔安设透气套管抽放动压区瓦斯 www.ilib.cn 2. Tracer Analysis of Air Leakage in Comprehensive Mechanized Sublevel Caving Mining Non-pillar Compound Mining Field 综放无煤柱复合采场漏风示踪分析 www.ilib.cn 3. Probe for Nitrogen Infusion Technology Applied to Heavy-Gas Soft-Seam Sublevel Caving-in Long Wall 高瓦斯易燃软煤层综放工作面注氮防灭火技术探讨 www.wenloo.com 4. Research and Application of Fire-fighting Technology for Starting Cut along Gob Area of Fully Mechanized Sublevel Caving Faces 综放工作面沿空开切眼防灭火技术研究与实践 www.ilib.cn 5. Optimum Structural Parameters of Sublevel Caving and Their Determining Principles 无底柱分段崩落法最优结构参数及确定准则探讨 www.ilib.cn 6. The Blasting Mechanism of Fan-Patterned Holes and Its Application in Sublevel Caving 无底柱分段崩落法扇形炮孔爆破机理研究与应用 www.ilib.cn 7. Analysis of Influence Factors on the Convergence of Stoping Drift in Sublevel Caving Method without Bottom Structure 无底柱分段崩落法回采巷道收敛的影响因素分析 www.ilib.cn 8. Design and Test of Hydraulic Jet Sprayer Controlling Dust Shearer in Longwall Face Fully Mechanized with Sublevel Caving 综放面煤机水力引射喷雾降尘装置的设计与试验 ilib.cn 9. Comprehensive analysis and control of mine water disaster in fully mechanized sublevel caving mining face in thick seam 厚煤层综放工作面水害综合分析与治理 www.ilib.cn 10. Mechanical deformation analysis of the roof coal of road driving along next goaf in sublevel caving face 综放沿空巷道顶煤受力变形分析 ilib.cn 1. Gas Controlling during Initial Stage of Production by High Position Roadway in Full-mechanized Sublevel Caving Face 后伪高抽巷治理综放面初采瓦斯 www.ilib.cn 2. Study on taking shotcrete precautions against gateway fire in fully mechanized mining with sublevel caving 综放开采回采巷道喷射砼防火技术研究 www.ilib.cn 3. Coal Winning Technology with High Level Conventionally-mechanized Sublevel Caving by Using Box Beam Single Prop Under Network 网下箱型梁单体支柱高档普采放顶煤开采工艺 www.ilib.cn 4. Determination of Optimum Rock Excavating Height of Orebody Footwall During Sublevel Caving 矿体下盘岩石最佳开掘高度的确定 www.ilib.cn 5. Technology Analysis and Determination of Yearly Output in Fully-mechanized Sublevel Caving Face 综放采场采放工序分析与合理年产量确定 scholar.ilib.cn 6. Stability classification of mining roadway for fully mechanized sublevel caving face 综放回采巷道围岩稳定性分类的研究 www.ilib.cn 7. Technology of Coal Spontaneous Combustion Prevention in Open Gob of Full-mechanized Sublevel Caving 综放开放采空区煤炭自燃防治技术 service.ilib.cn 8. Technology Practice of Preventive Fire on Extraction Tunnel of Full - mechanized Sublevel Caving in 易自燃煤层综放回采巷道防灭火技术实践 www.wenloo.com 9. Numerical Simulation with Independent advance of Ore Breaking in the Sublevel Caving without Sill Pillar 无底柱分段崩落法崩矿步距优化的数值模拟 www.ilib.cn 10. Design Prioritization of Sublevel Caving-in Long Wall Work Face with Complex Geological Conditions 复杂地质条件综放工作面优化设计 www.wenloo.com 1. Manufacture of fully-mechanized sublevel caving hydraulic support for hard and superhigh seam 坚硬特厚煤层综采放顶煤液压支架研制 www.ilib.cn 2. The roadways pressure characteristics of south sublevel caving region in Fengshan Copper Mine 丰山铜矿南缘崩落法采区巷道地压特征及控制 www.ilib.cn 3. The actual measurement analysis on the reliability of hydraulic system of fully-mechanized with sublevel caving supports 综放支架液压系统可靠性实测分析 www.ilib.cn 4. application on blast - winning technology with sublevel caving of hydraulic prop in inclined seam 单体支柱炮采放顶煤技术在大倾角煤层的应用 www.ichacha.net 5. Study on Adjusting Mining Technology at Sector Area in Fully Mechanized Working Face with Sublevel Caving 综放工作面扇形区域调采工艺研究 www.ilib.cn 6. Mechanical model of pillar destruction in the interim from level caving to sublevel caving without sill pillar 自然崩落法向无底柱分段崩落法过渡中底柱破坏的力学模型 service.ilib.cn 7. Selection and application of the support with sublevel caving of rather thin thick-seam 较薄厚煤层综放开采支架选型及应用 www.ilib.cn 8. Similar materials simulation of moving laws analysis on roof strata with sublevel caving mining 综放开采上覆岩层运动规律相似材料模拟分析 service.ilib.cn 9. Dust Suppression by Using Dynamic Pressure Injecting Water in Fully -mechanized Sublevel Caving Faces 综采放顶煤工作面动压注水降尘 www.ilib.cn 10. Fully mechanized sublevel caving method adopted in the dynamic pressure condition 动压条件下的综放开采方案 www.ilib.cn 1. Technology and Measures of Gas Controlling in Full - mechanized Sublevel Caving Faces 综放工作面瓦斯治理技术措施 www.ilib.cn 2. Relation between recovery index and structure parameter of non-pillar sublevel caving 无底柱分段崩落法回收指标与结构参数关系 www.ilib.cn 3. Influence on Recovery by Sublevel Caving Powered Support Construction 放顶煤液压支架架型对回采率的影响 ilib.cn 4. Optimization of Development Work for Non-pillar Sublevel Caving with Following-vein Drift 沿脉进路无底柱分段崩落法采准的优化 www.ilib.cn 5. Preliminary Analysis of Causes Resulting in Ore Dilution and Loss by pillarless Sublevel Caving Method and Countermeasures 浅析无底柱分段崩落采矿法矿石贫化、损失的原因及对策 www.ilib.cn 6. Application of Nitrogen Injection Technique for Goaf of Sublevel Caving Working Face 注氮技术在放顶煤工作面采空区的应用 www.ilib.cn 7. Study on Single-storey House Resisting Destruction of Sublevel Caving Mining-Induced 综放采动下单层住宅破坏的研究 www.ilib.cn 8. Analysis on rupture of hard and massive overlying strata in fully-mechanized sublevel caving face 综放采场上覆厚层坚硬岩层破断规律的分析及应用 www.ilib.cn 9. Sublevel Caving Face of Using Common Hydraulic Support Past Upper Old Roadway 普通支架炮采放顶煤工作面过上部老巷 www.ilib.cn 10. Resource Recovery and Management during Sublevel Caving Mining of Extra-thick Coal Seams 特厚煤层放顶煤开采的资源回收管理 www.ilib.cn 1. Optimum selection of steel support types and application on roadway with sublevel caving 放顶煤巷道金属支架架型的选用 service.ilib.cn 2. Research and Practice of the Simple Sublevel Caving Technology 简易放顶煤工艺的研究与实践 www.ilib.cn 3. Scientific analysis on sublevel caving in thinner of the steep close and thick seam 较薄急斜近距厚煤层水平分段放顶煤科学性分析 www.ilib.cn 4. Computation of Water Supply Parameters for Dust Control in Fully Mechanized Coal Face with Sublevel Caving Mining 综采放顶煤工作面防尘供水参数的计算 scholar.ilib.cn 5. Study on stability of the end face in ultra soft and thick seams using fully mechanized sublevel caving method 极软厚煤层综放开采端面稳定性研究 ilib.cn 6. New technique of lateral sublevel caving method for the Large inclined thick seam 急倾斜厚煤层柔掩侧向放煤开采技术研究 www.ilib.cn 7. Optimization of fully mechanized sublevel caving process in "three soft" and big angle seam 大倾角“三软”煤层综放工艺方式优化 ilib.cn 8. Test and study on sublevel caving stage open-stope and overhand combination cut-and-fill mining method 分段落矿阶段空场与上向分层联合充填采矿法试验研究 www.ilib.cn 9. Prevention of Thick-seam Spontaneous Fire in Fully-mechanized Sublevel Caving Face 易燃厚煤层综放工作面切眼防火技术 www.ilib.cn 10. Research and Application of Large Interval Non-pillar Sublevel Caving Method 大间距无底柱分段崩落采矿法的研究和应用 www.ilib.cn 1. Study on the "abnormal pressure" on support in fully mechanized sublevel caving face 综放工作面支架“异常压力”的力源研究 www.ilib.cn 2. Coal Seam Injection in Full-mechanized Sublevel Caving Faces and Effect Analysis 综放工作面煤层注水及效果分析 service.ilib.cn 3. Top-coal Division by Expansion (broken)-ratio in Longwall Sublevel Caving Mining 放顶煤开采顶煤变形的膨（碎）胀率分区 www.ilib.cn 4. Analyses of ground pressure in longwall sublevel caving mining with thinner top-coal 较薄厚煤层综放矿压特点分析 www.ilib.cn 5. Ways of Improving Roof-coal Yield in Fully-Mechanized Sublevel Caving Faces and Practice 提高综放工作面顶煤回收率的途径及实践 www.ilib.cn 6. Economic Analysis of Suspend-shift Support Mining with Sublevel Caving 悬移支架放顶煤开采的经济分析 ilib.cn 7. Construction Technology on Rear Exit in Blast-winning with Sublevel Caving Face 炮采工作面留后出口的施工技术 www.ilib.cn 8. Discussion on Roof Control of Large Gradient Blast-winning with Sublevel Caving 大坡度炮采放顶煤顶板控制的探讨 www.ilib.cn 9. Study on the Enlarged-structure Parameters of Sublevel Caving in Meishan Iron Mine 梅山铁矿无底柱分段崩落法加大结构参数研究 www.ilib.cn 10. Trial Research on Fully-mechanized Sublevel Caving Mining under River 河下厚煤层综放开采试验研究 www.ilib.cn 1. Study on the Enlarged-structure Parameters of Sublevel Caving in Meishan Iron Mine 梅山铁矿无底柱分段崩落法加大结构参数研究 www.ilib.cn 2. Trial Research on Fully-mechanized Sublevel Caving Mining under River 河下厚煤层综放开采试验研究 www.ilib.cn 3. Analysis about base cracks of sublevel caving hydraulic supports 放顶煤支架底座开裂原因分析 www.ilib.cn 4. Improvement of cutting technology for non-pillar sublevel caving 无底柱分段崩落法切割工艺的改进 www.ilib.cn 5. Study on distributing coal and rock in the process of fully-mechanized coal winning sublevel caving coal technology 综采放顶煤开采过程煤矸识别研究 www.ilib.cn 6. Under ground Dismantlement and Installation Craft in Sublevel Caving Coal Winning Workface 综放工作面井下拆除安装工艺 ilib.cn 7. Structural Parameter Optimization in Pillarless Sublevel Caving in Small and Medium-sized Mines 中小型矿山无底柱分段崩落法结构参数优化 www.ilib.cn 8. Prediction Model of Production Capability of Fully Mechanized Sublevel Caving Face Based on Artificial Neural Network 基于神经网络的综放工作面生产能力预测模型 www.ilib.cn 9. Optimum Thickness of Covering Layer in Sublevel Caving Stopping 崩落采矿法覆盖层合理保有厚度的探讨 www.ilib.cn 10. Study on Relationship Between Recovery Index and Sublevel Number in Pillarless Sublevel Caving 无底柱分段崩落法回收指标与分段数关系研究 www.ilib.cn 1. An Approach to Substitution Plans to Sublevel Caving Without Sill Pillar 无底柱分段崩落法替代方案的探讨 www.ilib.cn 2. Analysis on Gas Emissions Rules in Full-mechanized Sublevel Caving Faces 综采放顶煤工作面瓦斯涌出规律的分析 scholar.ilib.cn 3. Study on relationship between roof stability and recovery ratio of top coal at first weight period in fully-mechanized sublevel caving face 综放采场初压阶段顶板稳定性与顶煤放出率关系探讨 www.ilib.cn 4. Application Practice of Sublevel Caving With Pillars in Yanjin Mine 有底柱阶段崩落法在岩金矿山的应用实践 www.ilib.cn 5. Current Application Situation of Nonpillar Sublevel Caving Method 无底柱分段崩落法应用现状 service.ilib.cn 6. Transform of low-order sublevel caving hydraulic support 低位放顶煤液压支架的改造 service.ilib.cn 7. Model selection and application of sublevel caving hydraulic support in Gushuyuan Coal Mine 古书院矿放顶煤支架的选型与应用 service.ilib.cn 8. Optimization of Ore Drawing Mode for Transition sublevel in Pillarless Sublevel Caving 无底柱分段崩落法过渡分段放矿方式优化研究 www.ilib.cn 9. Application of no sill pillar and high-sublevel caving in weak orebody mining 无底柱高分段崩落法在松软矿体开采中的应用 service.ilib.cn 10. Feasibility Analysis on Fully Mechanized Sublevel Caving Mining of No. 810 District in Luling Coal Mine 芦岭煤矿810采区综放开采可行性分析 www.ilib.cn 1. Gas Migration Rules in Goaf of Sublevel Caving Mining Face and Prevention 放顶煤工作面采空区瓦斯运移规律及其防治 www.ilib.cn 2. Application Practice of Pillarless Sublevel Caving in Underground Iron Mine of Wuhan Steel 无底柱分段崩落法在武钢地下铁矿中的应用实践 www.ilib.cn 3. Improvement of sublevel caving without sill pillar 无底柱分段崩落法的改进 www.ilib.cn 4. Experimental study on sublevel caving method without floor pillar in Dongdashan mine 无底柱分段崩落法在东大山矿的试验研究 168.160.184.82:8080 5. Computer Simulation Research on Ore Drawing Modes in Pillarless Sublevel Caving 无底柱分段崩落法放矿方式计算机模拟研究 www.ilib.cn 6. Study on Blast-winning Technology with Sublevel Caving 炮采放顶煤工艺研究 www.ilib.cn 7. Stope Size Optimization of Sublevel Caving Method without Sill Pillar in Beiminghe Iron Mine 北洺河铁矿无底柱分段崩落法采场尺寸优化研究 service.ilib.cn 8. Application of Bolt Supporting of Gob - side small Coal Pillar Entry in Sublevel Caving Workface 沿空小煤柱巷道锚杆支护在综放工作面的应用 ilib.cn 9. Establishment of the Ventilation System of Sublevel Caving in Polylevel Mining 多中段开采分段崩落法通风系统的建立 www.jukuu.com 10. The effects of drawing opening position on sublevel caving 放煤口位置对放顶煤的影响 www.ilib.cn 1. Study on Pressure Character of Fully-mechanized Sublevel Caving Face Based on Lagrangian Arithmetic 基于拉格朗日算法的综放采场矿压显现规律研究 www.ilib.cn 2. Stability control of end face in longwall sublevel caving face 放顶煤工作面端面稳定性控制 service.ilib.cn 3. Study on Passing Faultage Troop in 2116 Fully-mechanized Coal Winning with Sublevel Caving Face 2116综放面过断层群技术研究 service.ilib.cn 4. Sublevel caving with light supports of the steep seams in jiangou coalmine 急斜煤层群轻型支架放顶煤开采工艺研究 ilib.cn 5. Calculation of Rational Third-class Ore Reserve of Pillarless Sublevel Caving 无底柱分段崩落采矿法三级矿量的合理计算 www.ilib.cn 6. Study on Large-space Structural Parameters of Pillarless Sublevel Caving 无底柱分段崩落法大间距结构参数研究 www.ilib.cn 7. Sublevel caving method without sill pillar 无底柱分段崩落法 hk.netsh.com 8. Study on optimizing of production system of non-pillar sublevel caving 无底柱分段崩落法生产系统优化研究 service.ilib.cn 9. Research of On-reef Drift Large Section Drawing in Nonpillar Sublevel Caving Method 无底柱分段崩落法沿脉进路大断面出矿研究 www.ilib.cn 10. Determination of Large Structural Parameter of Pillarless Sublevel Caving at Beiminghe Iron Mine 北洺河铁矿无底柱分段崩落法大结构参数确定 ilib.cn 1. Prediction and control of tunnel rock burst in nonpillar sublevel caving 无底柱分段崩落法巷道岩爆预测与防治措施 www.ilib.cn 2. Optimizing Cut-off Grade of Ore Drawing in Pillarless Sublevel Caving 无底柱分段崩落法放矿截止品位优化 www.ilib.cn 3. Rational Ore Drawing in Pillarless Sublevel Caving 无底柱分段崩落法合理放矿方式探讨 www.ilib.cn 4. The Status and Its'Developing Trend of Mining Thick Coal Seam with Sublevel Caving Method in China 我国厚煤层放顶煤开采技术的现状及发展方向 www.ilib.cn 5. Study on Tunnel Stability in Nonpillar Sublevel Caving 无底柱分段崩落法巷道稳固性研究 www.ilib.cn 6. Analysis of Ore Loss and Dilution in Pillarless Sublevel Caving 无底柱分段崩落法矿石损失贫化分析 www.ilib.cn 7. Ore Drawing Mode in Pillarless Sublevel Caving 论无底柱分段崩落法放矿方式 www.ilib.cn 8. Research on Ore Drawing Modes in Pillarless Sublevel Caving Based on SLS System 基于SLS系统的无底柱分段崩落法放矿方式研究 ilib.com.cn |
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