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Keyword [mining upper limit]
Result: 1 - 5 | Page: 1 of 1
1.
Study On The Characteristics Of Strata Behaciors Of Complicated Stope And Controlling Technology Of Surrounding Rock Under The Complex Geological Condititions With Improving Mining Upper Limit
2.
Research On Overburden Strata Failure In Wolonghu Coal Mine
3.
Study On The Development Law Of Repeated Mining Induced Water-conducted Fissures And Mining Upper Limit Under The Condition Of Soft Rock Roof
4.
Evaluation On The Retaining Of Waterproof Coal Pillar In The South Wing Of 87 Mining Area Of Zou Zhuang Coal Mine
5.
Research On Mining Failure Law And Mining Upper Limit Of Overlying Strata Under Thick Topsoil
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