ISBN 10: 7302454809 ISBN 13: 9787302454809
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2017-06-01 Pages: $number Language: Chinese publisher: Tsinghua University Publishing house This book is based on the background of the Guanjiao tunnel. the Wood Ridge Tunnel and so on under the condition of the high ground stress and weak surrounding rock. In this paper. the distribution law of Geostress and Qinghai in China is studied systematically. On this basis. through the ground stress field measurement. theoretical research and numerical .
ISBN 10: 7308149250 ISBN 13: 9787308149259
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2015-8-1 Publisher: zhejiang university press Actually. want to say a lot.However. * want to say is. really is a great pleasure. because we are together.We are all here. in order to a common goal. common ideal.It is a long journey.As summarized in o patients. physicians are commanders. all kinds of drugs is bullets. the nurse and family members is indispensable supporter. and inflammatory bowel disease patients. is a brave soldiers forward.There is no dou.
ISBN 10: 7030564820 ISBN 13: 9787030564825
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2018-03-01 Pages: 156 Language: Chinese Publisher: science press. Beijing. the high and steep northwestern region special geotechnical slope instability mechanism and the against the background of actual engineering. by laboratory test. field test and field monitoring data as the basis. as the breakthrough point. by theoretical analysis and numerical simulation system to study the high and steep loess in the northwest region.