Edité par China University of Mining and Technology Press, 2021
ISBN 10 : 756465130X ISBN 13 : 9787564651305
Langue: anglais
Vendeur : liu xing, Nanjing, JS, Chine
EUR 75,06
Autre deviseQuantité disponible : 1 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback.Pub Date:2021-09-01 Pages:207 Language:Chinese Publisher:China University of Mining and Technology Press For the technical problems encountered. the research method combining field observation. laboratory test. theoretical analysis and numerical simulation calculation is used to summarize and propose the gas gushing law of low permeability coal seam. the deformation mechanism and supporting technology of surrounding rock in the roadway of soft coal seam. and the low permeability coa.
Edité par China University of Mining and Technology Press, 2021
ISBN 10 : 756465130X ISBN 13 : 9787564651305
Langue: chinois
Vendeur : liu xing, Nanjing, JS, Chine
EUR 75,06
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback.Pub Date:2021-09-01 Pages:207 Language:Chinese Publisher:China University of Mining and Technology Press For the technical problems encountered. the research method combining field observation. laboratory test. theoretical analysis and numerical simulation calculation is used to summarize and propose the gas gushing law of low permeability coal seam. the deformation mechanism and supporting technology of surrounding rock in the roadway of soft coal seam. and the low permeability coa.
ISBN 10 : 7536174551 ISBN 13 : 9787536174559
Vendeur : liu xing, Nanjing, JS, Chine
EUR 78,26
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback. Pub Date: 2023-11 Pages: 304 Language: Chinese Publisher: Guangdong Higher Education Press The concept of ecological culture and ecological civilization is proposed based on two major crises: one is the worsening natural ecological crisis in the world today; The second is the ecological crisis of humanistic spirit in modern consumer society. Both crises stem from the consequences of modernity. The wave of revolution in Eastern countries caused by the expansion of modernity has been.