In the underground mining process, the evolution of fissures, fractures, and breakages in
overlying rock strata can lead to water inrush and many other serious risks, including rock …

Safe and environmentally friendly coal mining in loess gully regions is one of the most
popular research topics in the coal industry. In this study, the development law of surface …

Extensive studies have been conducted on the movement of overlying strata when a single
coal seam is mined. However, structural characteristics and associated stress field variation …

Ground cracks caused by coal mining is a typical man-made geological hazard which
severely damages the ecological environment and ground structures (such as buildings …

It is of great significance to obtain timely and accurate information of surface subsidence
caused by mining. The probability integral method (PIM) model is more suitable for mining …

The research purpose is to develop a methodology that increases the reliability of
reproduction and research on models made of equivalent materials of complex nonlinear …

The control of hard roof collapse in steeply inclined coal seams is a difficult problem in coal
mine operations. We used the Linsheng coal mine as the engineering background and …

The occurrence of surface strata movement in underground coal mining leads to the
generation of numerous ground fissures, which not only damage the ecological environment …

Underground coal mining leads to land subsidence, which, in turn, results in damage to
buildings and infrastructure, disturbs the original ecological environment, and hinders the …

An observatory was established at the Ningtiaota Mine (China) in order to investigate the
surface deformation pattern of N00 method workings mining in shallow buried thick coal …