Movement Boundary Shape of Overburden Strata and Its Influencing Factors
Strata movement boundary is not only a parameter for the prediction of overburden strata movement and deformation but also a key index of setting shafts, roadways and protective coal pillars. Based on physical and mechanical properties of rock mass, the overburden strata are divided into bedrock and...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
MDPI AG
2018-03-01
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| Collection: | Energies |
| Sujets: | |
| Accès en ligne: | http://www.mdpi.com/1996-1073/11/4/742 |
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