Lingua: Inglese
Editore: Yellow River Pub. Date :2011-05-01 version 1, 2000
ISBN 10: 7550900191 ISBN 13: 9787550900196
Da: liu xing, Nanjing, JS, Cina
EUR 52,63
Quantità: 3 disponibili
Aggiungi al carrellopaperback. Condizione: New. Language:Chinese.Pages Number: 173 Publisher: Yellow River Water Resources Pub. Date :2011-05-01 version 1 Hu to Chi. Wang Zhirong. Zhang Zhenlun book soft mines and three CBM gas extraction. a comprehensive exposition of China's CBM geological parameters Determination and application. highlighting the feasibility of coalbed methane gas field evaluation. prediction and exploration methods. in-depth study of Henan Province. the three soft coal mine containing low permeability hard pumping gas.