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Keyword [shallow thick seam]
Result: 1 - 5 | Page: 1 of 1
1.
The Study Of Fire-Prevention Techniques In Nitrogen-Injection Of Mechanized Top Caving Mining Of Shallow Thick Seam
2.
Study On Strata-pressure Behavior And Adaptabilityof Support Of Shallow Thick Seam Sub-level Caving Mining Working Face
3.
Spatial-temporal Evolution Mechanism And Control Technology Of Air Leakage Fissures In High-intensity Mining Of Shallow Thick Coal Seam
4.
Failure Mechanism And Stability Controlling On Large-cross-section Roadway Rib Embeded In Thick Seam At Zhangjiamao Coal Mine
5.
Basic Experimental Study On Deformation Evolution Characteristics Of Mining Overburden Based On Optical Fiber Sensing
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