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Roof behavior and support requirements for the shield-supported longwall faces : Peng, S S; Chiang, H S; Lu, D F In: State-of-the-Art of Ground Control in Longwall Mining and Mining Subsidence P107–130. Publ New York: AIME, 1982


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
106 KB
Volume
21
Category
Article
ISSN
0148-9062

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