Study on Fracture and Stress Evolution Characteristics of Ultra-Thick Hard Sandstone Roof in the Fully Mechanized Mining Face with Large Mining Height: A Case Study of Xiaojihan Coal Mine in Western China
- Informations
sur cette fiche - Reference-ID
10222408 - Publié(e) le:
16.11.2018 - Modifié(e) le:
02.06.2021
Structurae coopère avec
