Font Size:
a
A
A
Keyword [Shallow depth seam]
Result: 1 - 5 | Page: 1 of 1
1.
Overlying Strata Movement Laws And Ground Control Of The Longwall Face Mining In A Shallow Depth Seam In Proximity Beneath A Room Mining Goaf
2.
Research On Rules Of Mining Ground Movement And Deformation With Large Mining Height In Han Jia Wan Coal Mine
3.
Study On The Crack Development Law Of Overburden And Its Prediction Method In Shendong Mining Area
4.
Law And Control Of Strata Behavior In Fully Mechanized Working Face With Shallow Depth And High-intensity Mining In Yushen Mining Area
5.
Study On Mechanism Of Floor Heave And Control Technology Of Shallow Depth Seam Roadway In Anshan Coal Mine
<<First
<Prev Next>
Last>>
Jump to
