Language: English
Published by Metallurgical Industry Press, 2021
ISBN 10: 7502490175 ISBN 13: 9787502490171
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2021-12-01 Pages: 232 Publisher: Metallurgical Industry Press This book is based on the research and application of comprehensive detection technology for goafs in metal mines. It mainly analyzes the formation and characteristics of gobs in metal mines. The applicability of electrical. magnetic. seismic wave. geological tomography and three-dimensional laser detection technologies in the goaf of metal mines is analyzed. the detection mechanism and charact.
Language: Chinese
Published by Metallurgical Industry Press, 2021
ISBN 10: 7502490175 ISBN 13: 9787502490171
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2021-12-01 Pages: 232 Publisher: Metallurgical Industry Press This book is based on the research and application of comprehensive detection technology for goafs in metal mines. It mainly analyzes the formation and characteristics of gobs in metal mines. The applicability of electrical. magnetic. seismic wave. geological tomography and three-dimensional laser detection technologies in the goaf of metal mines is analyzed. the detection mechanism and charact.