Font Size: a A A
Keyword [rock pressure]
Result: 21 - 40 | Page: 2 of 4
21. Study Of Residual Coal Repeated Mining Face Pressure Feature In Thick Coal Seam Small Kiln Destruction
22. Guangxi Huanjiang Xiajin Mine Deep Roadway Combined Support Technology Applied Research
23. Shallow Seam And Large Mining Height Fully-mechanized Working Face Overburden Structure And Pressure Mechanism Research
24. Research On Overburden Strata Movement And Behavior Of Rock Pressure In The Stope Of Thick Unconsolidated Layers Thin Bedrock
25. Study On The Evolution Law Of Overlying Rock Fracture Under The Condition Of Different Filling Ratio
26. Study On Influences Of Laws On Rock Pressure And Roof Movement Made By The Fault In Larege Mining Height Fully Mechanized Face
27. The Optimization Research Of The Support Parameter For Bailiangxusheng Coal Mine Roadway
28. Research On Strata Behavior Regularity Of No.11213 Fully Mechanized Face In Xiaojihan Coal Mine
29. Research On FBG Sensor In Coal Mine Roadway Structure Monitoring
30. The Research Of Mechanical Behavior On Surrounding Rock Of Roadways Based On Non-pillar Sublevel Caving With Large Drive Interval And High Sublevel
31. Structural Evolution And Rock Pressure Activity Regularity Of Weakly Cemented Strata Of The Large Mining Height Work Face In Western China
32. Research On Overlying Strata Fracture And Strata-pressure Behavior About Extremely Thick Coal Seam By Fully Mechanized Caving Method In Tongxin Mine
33. Research On Prediction And Prevention About Rockburst Under The Influence Of Complex Condition In Dongtan Coal Mine
34. Stability Analysis Of Single And Closely-Spaced Double Tunnels Based On Load-Unload Response Ratio Theory
35. Research On Application Of Two For Pressure Relief In The Control Of Roadway Deformation
36. Study On Characteristics And Control Of Rock Pressure Of Hard Roof In Fully Mechanized Top Coal Caving Mining With Large Mining Height In Tashan Mine
37. Reslationship Between Rock Pressure And Spontaneous Combustion In Goaf With Inner-staggered Roadway Layout
38. Study On The Wallrock Stability And Safety Control Of Deep Filling Stope In The Large Gold Mine
39. Study On Time-dependent Mechanical Behavior Of Hard Rock During Fracture Under Bending Load
40. Study On Surrounding Rock Stability Of Deep Roadway In Suburban Coal Mine
  <<First  <Prev  Next>  Last>>  Jump to