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Simulation investigayion into deep cut and smooth blasting in vertical shafts : Liu Jiming; Pan Jiren Proc International Symposium on Modern Mining Technology, Taian, October 1988P417–428. Publ Trans: Shandong Institute of Mining and Technology, 1988


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
107 KB
Volume
27
Category
Article
ISSN
0148-9062

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