Theory and method of automatically formed roadway in underground mining
Auteur :
Wang, Qi / Jiang, Bei / Jiang, Zhenhua
Éditeur :
Springer Verlag, Singapore
ISBN :
9789819780815
Date de publication :
20 oct. 2024
Dimensions :
23,5 x 15,5 cm
Langue :
Anglais
Pays d'origine :
Singapour
Key technologies are developed under the guidance of the “equilibrium mining†theory, such as in situ drilling and zoning technology, roof directional presplitting technology, high prestressed constant-resistance support technology, and gangue blocking support technology.