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Theory and engineering application of multi-hole coordinated blasting to increase permeability in high-gas soft coal seams(Chinese Edition) - Softcover
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Language:Chinese.paperback.Pub Date:2023-12.publisher:China University of Mining and Technology Press.description:Paperback. Pub Date: 2023-12 Publisher: China University of Mining and Technology Press This book aims to solve the problems of difficult extraction and poor permeability enhancement of high-gas soft coal seams by combining similar simulation tests.
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Theory and engineering application of multi-hole coordinated blasting to increase permeability in high-gas soft coal seams(Chinese Edition)
Verlag:
China University of Mining and Technology Press, 2023
ISBN 10: 7564653779
ISBN 13: 9787564653774
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Anbieter: liu xing, Nanjing, JS, China
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paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2023-12 Publisher: China University of Mining and Technology Press This book aims to solve the problems of difficult extraction and poor permeability enhancement of high-gas soft coal seams by combining similar simulation tests. theoretical analysis and on-site industrial tests. It analyzes the compaction effect of explosive column explosion on soft coal seams and obtains the law of explosion-induced cracking and displacement of coal bodies under the indu. Bestandsnummer des Verkäufers DS018903
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