薄基岩浅埋煤层,the shallow buried coal seam of thin base rock
1)the shallow buried coal seam of thin base rock薄基岩浅埋煤层
1.The study of the overburden damage movement law ofthe shallow buried coal seam of thin base rock薄基岩浅埋煤层覆岩破坏移动规律研究
英文短句/例句
1.The study of the overburden damage movement law of the shallow buried coal seam of thin base rock薄基岩浅埋煤层覆岩破坏移动规律研究
2.Overlying Strata Removing Regulationg of Unstable Thick Soil Layer Thin Bedrocks Shallow Coal Seam and Support Resistance Confirmation;不等厚土层薄基岩浅埋煤层覆岩移动规律及支护阻力确定
3.Study and Application on Overburden Moving Law of Shallow Stope in Thin Bedrock;薄基岩浅埋采场上覆岩层运动规律研究与应用
4.Study on the Movement of Surrounding Rocks during Shallow Thinner Seam Mining in Shi Getal Coal Mine石圪台煤矿浅埋较薄煤层开采覆岩运动规律研究
5.Study on Ground Pressure Behavior of an Long Mining Face with Thick Bedrock Shallow Seam and Large Mining Height厚基岩浅埋煤层大采高长工作面矿压规律研究
6.Influence and prevention on the fault of overburden rock to water-preserved mining in shallow seam浅埋煤层覆岩中断层对保水采煤的影响及防治
7.On reasonable mining height under shallow cover and thin strata geological condition浅埋深薄基岩工作面合理采高的确定
8.Study on the Failure of Overlying Rock in Mining Shallow Thick Coal Seam by Slicing Method;浅埋厚煤层分层开采覆岩破坏规律研究
9.Study on the Law of Movement and Failure of Overlying Rock in Shallow Seam Mining under Thick Clay Layers;地表厚土层浅埋煤层覆岩运动与破坏规律研究
10.Influence of mining height of main roof on broken length采高对浅埋煤层老顶岩层破断距的影响
11.The Study about Rule of Overlying Strata Failure and Surface Movement of Shallow Seam;浅埋煤层的覆岩破坏及地表移动规律的研究
12.Simulation Research and Actual Measurements on Water Conservation Mining and Overlayer Strata Movement of Thick Base Rock Shallow Seam近浅埋煤层保水开采覆岩运动模拟研究与实测
13.The Parametric Optimization of Working Face in Pillar Mining Method under Shallow Depth of Burial and Thin Bedrock in Mine of ShenDong;神东矿区浅埋深薄基岩下柱式体系采煤法工作面布置参数优化研究
14.Analysis of Underground Pressure Observation for Full-mechanized Mining with Shallow Depth and Thin Basement Rock薄基岩浅埋深综采工作面矿压规律实测分析
15.Study on the Ovorlying Rock Failure of the First Caving Ming Face of Similar Shallow Thinck Coal Seam in Zaoquan Coal Mine;枣泉煤矿近浅埋煤层首采工作面覆岩破坏规律研究
16.Research on Failure Laws of Overlying Rock and Support Resistance in Fully-mechanized Face in Shallow Seam of Thick Clay Layers;厚土层浅埋煤层综采覆岩破坏规律与支架阻力研究
17.Superficial View on Origin of Thin Coal Seam s in Low er Perm ian Tongziyan Form ation,Sanm ing Prefecture,Fujian Province福建省三明地区下二叠统童子岩组薄煤层成因浅析
18.Study on Retaining Safety Coal Pillar Against Sand with Fully Mechanized Caving under Thick Alluvium and Thin Bedrock;厚松散层薄基岩下综放开采留设防砂煤岩柱研究
相关短句/例句
shallow coal seam with thin bedrock浅埋深薄基岩煤层
3)shallow thin bedrock浅埋薄基岩
4)shallow thinner seam浅埋较薄煤层
1.71301 in Shi Getai coal mine, Shendong mining area, this paper resorted to methods of measurement on the spot, theoretical analysis, numerical simulation and similarity material simulation to research the overlying strata movement law duringshallow thinner seam mining.本文以神东矿区石圪台煤矿71301较薄煤层综采工作面为依托,采用现场实测、理论分析、数值模拟、相似材料模拟方法对浅埋较薄煤层开采覆岩运动规律进行了研究。
5)low depth thin layer rock salt薄层浅埋岩盐
6)shallow seam浅埋煤层
1.Simulating of determining reasonable working resistance of support inshallow seam of thick clay layers;浅埋煤层工作面合理阻力支架选型相似模拟实验研究
2.Post-buckling behavior for roof strata inshallow seam longwall mining;浅埋煤层长壁开采顶板岩层的后屈曲性态
3.Study on catastrophe mechanism for roof strata inshallow seam longwall mining;浅埋煤层长壁开采顶板岩层灾害机理研究
延伸阅读
深薄1.《诗．小雅．小旻》:"战战兢兢，如临深渊，如履薄冰。"后以"深薄"谓险境。
