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

During the past decades, significant progress has been made in the development of induced
seismicity monitoring for related human activities. Hydraulic fracturing and induced …

Classification of rock micro-fractures by acoustic emission (AE) parameters is of great
significance for rock health monitoring, instability assessment, and precursor warning. But …

The characteristics of rock instability precursors and the principal stress direction are very
crucial for the prevention of geological disasters. This study investigated the qualitative …

Earthquakes occur mainly on active faults. Fault slip is closely related to seismicity and is
thus widely discussed in Geosciences, Seismology, and Engineering. Slip experiment is a …

The detection of abnormal regions in complex structures is one of the most challenging
targets for underground space engineering. Natural or artificial geologic variations reduce …

Ground pressure hazards in deep rock engineering, such as rock spalling and rock burst,
are big challenges and threats to personnel and equipment safety. In order to investigate the …

Microseismic monitoring system is one of the effective methods for deep mining geo-stress
monitoring. The principle of microseismic monitoring system is to analyze the mechanical …

The rock fracture characteristics and principal stress directions are crucial for prevention of
geological disasters. In this study, we carried out biaxial compression tests on cubic granite …

Early identification of abnormal regions is crucial in preventing the occurrence of
underground geotechnical disasters. To meet the high-accuracy detection requirements of …