| 单词 | coal pillar |
| 释义 | 例句释义: 煤柱 1. Whether the strip coal pillar is stable or not is one of the key problems of strip-partial mining. 条带开采煤柱的稳定与否是条带开采成败的关键。 www.juyy.net 2. The paper introduces a method to use the observation technology to ascertain the width of stage coal pillar by an example. 通过一个实例介绍了用实测技术确定区段煤柱宽度的方法。 www.chemyq.com 3. With numerical simulation method, the distribution law of coal pillar support pressure in the floor was studied. 运用数值模拟分析方法，研究煤柱支承压力在底板的分布规律。 www.rockmech.org 4. The contradiction can be resolved by the establishment of coal pillar at working face and stage coal pillar. 为了解决这一矛盾，可通过留设面内煤柱和区段间煤柱的方法给予解决。 www.dictall.com 5. The stress state of roadway is affected by the mine exploit disposal and coal pillar dimension. 巷道围岩应力状态与矿井开拓布置以及煤柱留设尺寸有关。 paper.pet2008.cn 6. Theoretical analysis shows that coal pillar's plastic zone width not only with mining depth, mining height, but with the recovery rate. 理论分析表明，煤柱塑性区宽度不仅与采深、采厚有关，而且也同采出率有关。 www.ceps.com.tw 7. At last, the mechanism of instability and failure for strip coal pillar along strike is analyzed according to the cusp catastrophic model. 并根据模型对走向条带煤柱破坏失稳的机理进行了分析。 202.127.156.16 8. This paper analyzed and calculated width of coal pillar for driving roadway along gob. 对沿空掘巷时煤柱的留设问题进行了分析和计算。 lib.cqvip.com 9. Therefore, it is necessary to design the coal pillar dimensions according to the weak plane shear strength of the coal pillar. 采用分析计算的方法，根据煤柱弱面的剪切强度来设计条带开采煤柱的尺寸。 www.ceps.com.tw 10. As a result, a new theoretical method of studying the instability and failure of coal pillar of strip-partial mining is put forward. 为条带开采煤柱的稳定性及破坏失稳研究提供了新的理论方法。 202.127.156.16 1. By using the orthogonal design method, simulating with program FLAC, the optimized layout of coal pillar is given. 通过正交设计，利用FLAC软件模拟，给出煤柱稳定性最优的方案。 www.chemyq.com 2. This paper provides reliable academic and practical gist for reasonably remain waterproof coal pillar when mining 13 1 coal seam. 为以后131煤开采时，防水煤岩柱的合理留设提供可靠的理论和实践依据。 www.chemyq.com 3. The study results provided theoretical basis for optimum design and excavation technology of coal pillar. 研究结果为优化煤柱设计和现场施工工艺提供了理论依据。 www.cgejournal.com 4. Prevention of Gas Explosion in Extinguishing the Fire of Coal-pillar Aside the Wind Inlet of Goaf 采空区进风侧煤柱着火进行灭火时防止瓦斯爆炸的对策 ilib.cn 5. The relationship of the coal pillar width and the mining width with the surface deformation caused by strip extraction 条带开采保留煤柱宽度和采出宽度与地表变形的关系 service.ilib.cn 6. Study on the changing law of stress in coal pillar of top slice face passed by isolated face adopted longwall with top-coal caving mining 孤岛综放面穿越顶分层煤柱区煤体应力变化规律 www.ilib.cn 7. Study On Narrow Coal Pillar Width and Support Parameter of Coal Gates Close to Gob in Fully Mechanized Longwall Top Caving Face 综放面沿空掘巷窄煤柱宽度及巷道支护参数研究 ilib.cn 8. Effect of coal pillar width on the stress distribution law of surrounding rocks in fully mechanized top-coal caving mining face 煤柱宽度对综放面围岩应力分布规律影响 www.ilib.cn 9. Research on Engineering Geologic Characteristics of Weathered Basement Rock Zone and Mechanism of Reducing Protective Coal Pillar 基岩风化带的工程地质特征与缩小防护煤柱机理的研究 ilib.cn 10. Comprehensive Control of a Spontaneous Combustion of Coal Pillar 一起煤柱自燃火灾的综合治理 www.ilib.cn 1. Three Dimensional Numerical Simulation of Reasonable Size of Coal Pillar Protecting Sublevel Roadway 顺槽煤柱合理尺寸的三维数值模拟 service.ilib.cn 2. To Research Distortion of Surrounding Rock of Two- roadway and Coal Pillar Size in Grubbing of Two - roadway 双巷掘进两巷围岩变形及煤柱留设尺寸研究 www.ilib.cn 3. Application about Combrehansive Reinforce Technology of Bolt Grouting in Roadway Groups of Small Coal Pillar and Large over-the-roadway 锚注综合加固技术在小煤柱大跨度巷道群的应用 www.ilib.cn 4. Analysis on coal pillar width influenced to mechanics characteristics of surround rocks in fully mechanized coal mining gateway 煤柱宽度对综放回采巷道围岩力学特征影响分析 www.ilib.cn 5. Study on Numerical Simulation of Spontaneous Combustion Temperature Field and Fire Source Position for Coal Pillar in Roadway 巷道煤柱自燃温度场数值模拟与火源定位的研究 www.ilib.cn 6. Analysis on digital simulation for stress distribution law of coal pillar 煤柱应力分布规律的数值模拟分析 www.ilib.cn 7. Influenced of coal pillar width on deformation and fracture of gateway surrounding rocks in fully mechanized top-coal caving mining 煤柱宽度对综放回采巷道围岩破坏场影响分析 ilib.com.cn 8. Stress Analysis and Optimization of Parameters of Coal Pillar in the Stoping Tunnel of Comprehensive Mechanized Coal Mining Face 综采工作面回采巷道煤柱应力分析与参数优化 www.ilib.cn 9. Design Protective Coal Pillar with Method of Similar Ellipse and Its Precision Analyzed 似椭圆法留设保护煤柱及精度分析 service.ilib.cn 10. Practices and Experiences of Comprehensive Mechanized Mining Face Passing through Top Coal Pillar 大采高综采工作面过上层煤柱实践与经验 www.ilib.cn 1. Determining rational width of small coal pillar protecting roadways driving along next gob supported by bolting 锚杆支护沿空掘巷合理位置的确定 ilib.cn 2. Brief Discussion on Application of Support Technique by Bolting and Grouting in Roadway with Small Coal Pillar Mining 浅析锚注支护技术在小煤柱开采巷道支护中的应用 ilib.cn 3. Mine irregularity corner coal pillar by simple integrative mechanized technique 使用轻放支架开采不规则边角煤柱 www.ilib.cn 4. Determination of the Reasonable Narrow Coal Pillar Width of Roadway Driving Along Goaf 沿空掘巷窄煤柱合理宽度的确定 ilib.cn 5. Brief analysis on mine roadway driving technology along next goaf with no coal pillar in inclined thick seam 倾斜厚煤层无煤柱沿空掘巷技术探析 ilib.cn 6. Effect Analysis of Applying Narrow Coal Pillar to Protect Roadway in "Three soft" Coal Seam and Countermeasures 深部“三软”厚煤层中应用窄煤柱护巷的效果分析及对策 service.ilib.cn 7. Application of Partial Lane Extraction in Extracting Shallow Coal Pillar under Buildings 巷道穿采在建筑物下压煤开采中的应用 www.ilib.cn 8. The regulation of coal pillar stress changing and its application 煤柱上应力变化规律及应用 www.ilib.cn 9. Application of rotating spray technique and day water- mud glue in coal pillar recovery and enforcing project 旋喷技术及粘土水泥浆在边界煤柱恢复与加固工程中的应用 www.ilib.cn 10. Study on influence of excavation sequence on the stability of coal pillar under final highwall with auger mining 到界边坡下螺旋钻机开采顺序对煤柱稳定性的影响研究 service.ilib.cn 1. Mining Practice of Fully Mechanized Mining Working Face in Lower Slice Through Upper Slice Coal Pillar in This Coal Seam 下分层综采工作面过本煤层上分层煤柱的开采实践 www.ilib.cn 2. Determination method of additional size for protective coal pillar under deep coal mining conditions 深部开采条件下保护煤柱备用尺寸的确定方法 www.ilib.cn 3. Numerical analysis on the rational coal pillar size of roadways driving along next gob in thick coal seam 厚煤层沿空掘巷合理煤柱尺寸的数值分析 ilib.cn 4. Reasonable width analysis of coal pillar preserving gateway in fully-mechanized sub-level caving 综放回采巷道护巷煤柱合理宽度分析 www.ilib.cn 5. Application of Grouting Technology in Small Coal Pillar's Working Subject to Dynamic Pressure 注浆加固技术在小煤柱动压巷道中的应用 service.ilib.cn 6. Discussion and improvement for A. H. Wilson's coal pillar design 威尔逊煤柱设计公式探讨及改进 www.ilib.cn 7. Coal pillar fire character in goaf where air input and preventing gas exploding while fire extinguishing 采空区进风侧煤柱着火特点与灭火过程中防止瓦斯爆炸 service.ilib.cn 8. Stress analysis and parameter optimization of coal pillar in gateway of fully mechanized caving face 综放工作面回采巷道煤柱应力分析与参数优化 www.ilib.cn 9. The improvement of coal pillar face storehouse warehouse Stopping technology 煤柱工作面仓房回采工艺的改进 service.ilib.cn 10. Numerical simulation of Overburden Failure and Coal Pillar Stability in Steep Multi-seam Mining 急倾斜煤层群开采覆岩破坏与煤柱稳定性数值模拟 ilib.cn 1. Precaution of impact pressure in sublevel roadway with full mechanized mining upper coal pillar 上方煤柱下综采面顺槽冲击矿压的防治 ilib.cn 2. Discussion on coal pillar dimension along goal drifting protective road in island working face 孤岛工作面沿空掘巷护巷煤柱大小探讨 www.ilib.cn 3. Trial of longwall with top-coal caving mining without coal pillar in spontaneous combustion thick seam 自然发火厚煤层放顶煤工作面无煤柱开采尝试 ilib.cn 4. Analysis on characters of Underground pressure in coal pillar with full mechanized mining 综采回收矿井煤柱的矿压特征分析 www.ilib.cn 5. Practice of top coal caving face crossing coal pillar and striding center bolthole in "three soft" coal seam “三软”煤层综放面过煤柱跨中央运输石门技术 www.ilib.cn 6. Optimization of the Design of Mining Area and to Mine Reasonably the Coal -Pillar of Mine Surface Plant 优化采区设计合理开采工业广场煤柱 service.ilib.cn 7. To reinforce the large-span and small-coal-pillar roadway by prestressed injection and cable anchors 小煤柱大跨度巷道群预应力注浆锚索加固工程 www.ilib.cn 8. Numerical simulation on the principle of supporting roadway with narrow coal pillar 窄煤柱护巷机理的数值模拟分析 www.ilib.cn 9. Study on intensive rheological soft rock roadway supporting in high stress coal pillar zone 高应力煤柱区强流变软岩巷道支护研究 service.ilib.cn 10. Practice of the industrial square coal pillar winning in Tong zhuang Coal Mine 董庄煤矿工业广场煤柱开采的实践 service.ilib.cn 1. Discussion on coal pillar recovery technology with continuous miner 连掘机煤柱回收技术探讨 www.ilib.cn 2. The critical width of middle elastic area of the coal pillar to safeguard working 煤柱中部弹性区的临界宽度 service.ilib.cn 3. Confirming Coal Pillar Breadth Between Border Upon Working Faces of "Three-soft" Coal Seam “三软”煤层相邻采面间最佳煤柱宽度的确定 service.ilib.cn 4. Determination for Coal Pillar Size in Comprehensive Mining Roadway 综采巷道煤柱尺寸的确定 www.ilib.cn 5. An Approach to Coal Pillar Design for Protection of Buildings on Ground Surface at Mountain Area 山区地面建筑物保护柱设计的探讨 service.ilib.cn 6. Numerical Simulation Research on the Rational Coal Pillar Width in Double Gob-side Entry 沿空双巷合理煤柱宽度数值模拟研究 zhidao.baidu.com 7. Researching Method of similar Ellipse to Design Coal Pillar for Protection of Buildings 似椭圆法设计保护煤柱的方法研究 www.ilib.cn 8. Small coal pillar technology to protect mine roadway and application in Ningwu Mine 宁武煤矿小煤柱护巷技术及其应用 service.ilib.cn 9. Stability analysis of coal pillar and immediate bottom of extraction opening 回采巷道煤柱与底板稳定性分析 service.ilib.cn 10. Practice of Coal Pillar Recovery By Pseudo-incline Rotation Mining Method 伪倾斜旋转采煤法回收煤柱技术的实践 www.ilib.cn 1. Study on safe coal pillar design and sub-grade stability of freeway in unexploited coal zone 高速公路压煤区安全煤柱留设及其对路基稳定性的影响 168.160.184.82:8080 2. The Application of Full Bolting Technique in the Tunneling without Coal Pillar 掘进巷道过无炭柱全锚支护技术的应用 www.ilib.cn 3. Observation on rational coal-pillar width of mining tunnels of shallow coal seam 浅埋煤层回采巷道合理煤柱宽度的实测研究 scholar.ilib.cn 4. Study on Failure and Instability of Strip Coal Pillar by Catastrophic Theory 条带煤柱的突变破坏失稳理论研究 service.ilib.cn 5. Study on Mining System and Stability of Coal Pillar in Short-Wall Mechanized Mining 短壁机械化开采方法与煤柱稳定性研究 www.ilib.cn 6. Practice to pass coal pillar of over isolated face in fully mechanized working face 综采工作面过上覆煤层孤岛煤柱的实践 www.ilib.cn 7. Gas Management on Fully Mechanized Top Caving Face in No-Coal- Pillar Isolated Area 无煤柱孤岛综放工作面的瓦斯管理 www.ilib.cn 8. Coal Pillar Design of Strip Mining in Deeply Inclined Coal Seam under Buildings 建筑物下急倾斜煤层条带开采的煤柱设计 ilib.cn 9. Practice of Coal Pillar Design and Layout of Full-mechanized Caving Mining Face 综放工作面布置与煤柱留设应用实践 service.ilib.cn 10. Application of Grouting Cable Anchor in Small Coal Pillar Roadways 注浆锚索在小煤柱巷道群加固工程中的应用 ilib.cn 1. Practice on Probe Drilling Water of Working Face Goaf in Deepening Coal Pillar 延深煤柱工作面采空区探放水的实践 service.ilib.cn 2. Analysis about Control the Stability of Reclaimed Coal Pillar 回收煤柱巷道稳定性控制分析 www.ilib.cn 3. Mechanism and control of strata behaviors of gateway under coal pillar 煤柱下巷道的矿压显现机理与控制 www.ilib.cn 4. Status-quo and Mining countermeasures of Coal Pillar in Datong Mining Area 大同矿区的煤柱现状及开采对策 www.ilib.cn 5. Reliability analysis of coal pillar for flood prevention 断层防水煤柱可靠度分析 service.ilib.cn 6. Mining practices on coal pillar and room mining under two goaf and highway bridge 基于上覆两层采空区的公路桥煤柱条带开采 www.ilib.cn 7. Mining Design and Application of Residual Coal Pillar Mining Face 残采煤柱工作面开采方案设计与应用 www.ilib.cn 8. Choice of Coal Pillar Width for Gob Side Entry Retaining in Complex Condition 复杂条件下沿空掘巷煤柱宽度的选择 www.ilib.cn 9. Amended limit equilibrium theory in strip coal pillar design 条带煤柱设计中极限平衡理论的修正应用 www.ilib.cn 10. Practice of Maximizing Resource Recovery of Coal Pillar 煤柱资源回收最大化实践 www.ichacha.net 1. Simulating of coal pillar stability in shallow seam slice mining 浅埋厚煤层分层开采合理隔离煤柱尺寸模拟研究 www.ilib.cn 2. The Practice of Passing Non- coal Pillar in Fully-mechanized Mining Face 综采放顶煤工作面过无炭柱的实践 www.ilib.cn 3. The cause of non- coal pillar and distribution law 无炭柱成因机理与分布规律研究 www.ilib.cn 4. Research on Stability of Gob-Side Entry with Small Coal Pillar on Insular Face 孤岛面小煤柱沿空巷道稳定性研究 www.ilib.cn 5. 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 6. Study on partial extraction of coal pillar under buildings 建筑物下煤柱巷道穿采探讨 service.ilib.cn 7. Fold catastrophe model of rockburst in narrow coal pillar 狭窄煤柱冲击地压的折迭突变模型 www.ilib.cn 8. Analysis on Influence Factors of Rock Burst in Narrow Coal Pillar 狭窄煤柱岩爆的影响因素分析 www.ilib.cn 9. Technology for coal pillar recovery face passed through used gateway in Shigejie Mine 石圪节矿回采工作面煤柱沿空留巷技术 www.ilib.cn 10. Test of coal mining with sand proof coal pillar under gravel aquifer 砂砾石含水层下留设防砂煤柱的开采试验 service.ilib.cn 1. Analysis on damaged width of coal pillar in strip extraction 条带开采煤柱破坏宽度计算分析 service.ilib.cn 2. Narrow coal pillar support technology used at isolated island workface 孤岛工作面窄煤柱锚杆支护技术探讨 www.ilib.cn 3. Dimension design of coal pillar with weak plane in strip mining 条带开采中含弱面的煤柱尺寸设计 www.ilib.cn 4. Mining Method under Coal Pillar in Close Distance Coal Seam 近距离煤层煤柱下的开采方法 www.ilib.cn 5. safety in mining and development and design of coal pillar; 矿区采掘安全与煤（矿）柱设计； www.magsci.org 6. Study and practice on the mining technique of none coal pillar 无煤柱开采技术探索与实践 service.ilib.cn 7. Analysis on site measurement of coal pillar with hard roof 坚硬顶板煤柱稳定性实测分析 www.ilib.cn 8. Analyses and practice of coal pillar's width to protected roadway in Chengzhuang mine 成庄矿护巷煤柱宽度留设的分析与实践 ilib.cn 9. Theoretical Formula of Elast-plasticity of Strip Coal Pillar--A Revision 条带煤柱强度弹塑性理论公式的修正 www.ilib.cn 10. Xuecun Mine roof control when driving under artificial roof with coal pillar 薛村矿留煤假顶下掘进顶板安全管理 service.ilib.cn 1. Observation of the width of the coal pillar 区段煤柱宽度的实测确定 service.ilib.cn 2. Practice on mining of alluvium coal pillar 冲积层煤柱的开采与实践 service.ilib.cn 3. The Effect of Coal Pillar's Sizes on the Ground Subsidence in Short-wall Mining 短壁开采中煤柱尺寸对地表沉陷的影响 www.ilib.cn 4. Study on stability of wide and thick coal pillar 宽厚煤柱的稳定性研究 www.ilib.cn 5. Fully-Mechanized Coal Pillar Mining in 1149 Panel of Ximing Mine 西铭矿1149采区煤柱综采开采技术 service.ilib.cn 6. Research Status of Strip Coal Pillar Stability and Its Main Problems in China 我国条带煤柱稳定性研究现状及存在问题 www.ilib.cn 7. The Study and apply of the coal pillar width Parameter in along stull tunnel 沿空巷道煤柱宽度参数的研究与应用 www.ilib.cn 8. water(sand)-proof coal pillar 防水（砂）煤柱 wenku.baidu.com 9. Calculation of Stress Field of Elasto-plastic Coal Pillar 弹塑性煤柱的应力场计算 www.ilib.cn |
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