Published by Mechanical Industry Press Pub. Date :2009-07-01, 2009
ISBN 10: 7111271238 ISBN 13: 9787111271239
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:QIU TONG JIN SUN WEI QIANG ZHAO YONG HONG.Binding:Soft cover.Publisher:Mechanical Industry Press Pub. Date :2009-07-01.
Published by Henan Science and Technology Press Pub. Date :2010, 2000
ISBN 10: 7534945763 ISBN 13: 9787534945762
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:CHEN YI WEI LI WEN HANG SUN DE QIANG.Binding:Soft cover.Publisher:Henan Science and Technology Press Pub. Date :2010.
Published by Defense Industry Press Pub. Date :2005-04-01, 1991
ISBN 10: 7118037796 ISBN 13: 9787118037791
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:SUN RUI DENG YAO BO WEI LV QIANG.Binding:Soft cover.Publisher:Defense Industry Press Pub. Date :2005-04-01.
Published by Henan Science and Technology Press Pub. Date :2010, 2000
ISBN 10: 7534945763 ISBN 13: 9787534945762
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.
Published by CITIC Publishing House Pub. Date :2009-01-01, 1991
ISBN 10: 7508614208 ISBN 13: 9787508614205
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:XING HUI QIANG SUN HONG WEI.Binding:Soft cover.Publisher:CITIC Publishing House Pub. Date :2009-01-01.
Published by Tsinghua University Press Pub. Date :2008-09-01, 1991
ISBN 10: 730217735X ISBN 13: 9787302177357
Seller: liu xing, Nanjing, JS, China
Hardcover. Condition: New. Language:Chinese.Author:LU QIANG MEI SHENG WEI SUN YUAN ZHANG.Binding:HardCover.Publisher:Tsinghua University Press Pub. Date :2008-09-01.
Language: Chinese
Published by Tsinghua University Press Pub. Date :2008-09-01, 1991
ISBN 10: 730218481X ISBN 13: 9787302184812
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:LU QIANG MEI SHENG WEI SUN YUAN ZHANG.Binding:Soft cover.Publisher:Tsinghua University Press Pub. Date :2008-09-01.
Published by Metallurgical Industry Press, 2021
ISBN 10: 7502487379 ISBN 13: 9787502487379
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-04-01 Pages: 220 Language: Chinese Publisher: Metallurgical Industry Press Research on prevention and treatment provides effective methods and means. The existing hydrogeological data and accident causes of floor water inrush accidents show that more than 79.5% of floor water inrush accidents in coal mine stopes are related to structures such as floor faults. Faults and other structures can be regarded as geological defects in the surrounding rock of the stope. The e.