Rockburst is becoming a huge challenge for the utilization of deep underground space.
Extensive efforts have been devoted to investigating the rockburst behavior and mechanism …

Nanocellulose has emerged in recent years as one of the most notable green materials
available due to its numerous appealing factors, including its non-toxic nature …

Rock mass dynamics disasters caused by excavations and mining occur frequently in deep
mines. In order to establish a theoretical system and control technologies for such disasters …

The 121 mining method of longwall mining first proposed in England has been widely used
around the world. This method requires excavation of two mining roadways and reservation …

Rock failure phenomena, such as rockburst, slabbing (or spalling) and zonal disintegration,
related to deep underground excavation of hard rocks are frequently reported and pose a …

Automatically formed roadway (AFR) by roof cutting with bolt grouting (RCBG) is a new deep
coal mining technology. By using this technology, the broken roadway roof is strengthened …

Cleaner production is the continuous application of an integrated preventive environmental
strategy which stressed the importance of environment and human beings. Although the …

Large deformation of soft rock roadway has always been a major difficulty in deep mining
practices. This paper describes a case study of the failure mechanisms and stability control …

The change in the stress state of the underground rock caused by excavation is the root
cause of the deformation instability. Compensating for the stress change is one of the keys to …

China is the world's largest coal consumer, and has the most serious coal and rock dynamic
disasters. In China, with the development of deep mining in recent years, the characteristics …