1.
Computer Simulation of Complex Coal Formation and Optimum Parameters of Operating Mechanism for Continuous Miner;
复杂煤层模拟及连续采煤机截割机构参数优化
2.
On How to Improve Coal Recovery Ratio in Complex Coal Seam;
浅谈如何提高构造复杂煤层的煤炭采出率
3.
Optimizing Study on High Output and High Benefit of Fully Mechanized Caving Face in Complex Coal Seam
复杂煤层综放工作面高产高效优化研究
4.
Numerical Simulation of Bolt-Grouting for Gob-Side Entry in Complex Seam Under a High Stress
高应力复杂煤层沿空巷道锚注支护数值模拟研究
5.
Stability evaluation of mine goaf with multi-coal seams and complex landform
复杂地貌多煤层采空区的稳定性评价
6.
Safety top-coal-caving of heavy and steep coal seams under complex environment
复杂环境下急倾斜特厚煤层安全开采
7.
The technical measures on selecting the slurry of the coalfield comples stratum drilling
煤田钻探复杂地层泥浆应对技术措施
8.
Evaluation on Fractal of the Complexity Degree of Fault of No.6 Coal Seam in Liuqiao 2nd-Coal Mine;
刘桥二矿六煤层断裂复杂程度的分形评价
9.
DELICATE TREATMENT AND ANALYSIS OF WEAK REFLECTION WAVE FROM WEAK THIN COALSEAM UNDER COMPLICATED CONDITIONS
复杂条件下薄煤层弱反射波的精细处理与分析
10.
Pressure bump prevention and control technology for use in thick coal seams under complicated geological conditions in deep mines
大采深厚煤层复杂条件下冲击地压防治技术
11.
Electric Character Logging Method for Complex Structure of Low Metamorphic Lignite Layer
低变质复杂结构褐煤层的电性测井方法
12.
Innovative Practice on Fully Mechanized Mining Automation on Coal Seam with Complicated Geological Condition
复杂地质条件煤层综采自动化的创新实践
13.
Experimental Research on Quickly Tunneling Technique about Thin Seam under Complicated Geological Conditions
薄煤层复杂地质条件下掘进支护技术研究
14.
The Fully-mechanized Caving Technique to Complicated Coal-seam Structures in Fenxi Mine
汾西矿区复杂结构煤层综放开采技术探析
15.
Drilling Technology of Complicated Geologic Strata in Jianzhupings Mining
箭竹坪煤矿区复杂地层钻探施工的技术
16.
Preliminary Research to Mapping the Ground Temperature Contour of Coal Seams in Karst Peak-cluster Geomorphology
地形复杂地区煤层地温等值线绘制方法初探
17.
Research and Practice of Fully Mechanized Coal Caving Technology for Thin Coal Seam Under Complicated Geological Conditions
复杂地质条件下薄煤层综采技术的研究与实践
18.
Research on the Mining Technology for Fully-mechanized Coal Mining Face in Steep Coal Seam Under Complicated Geological Condition
复杂难采煤层大倾角综采面回采工艺研究