Progress in the remote sensing monitoring of the ecological environment in mining areas

W Song, W Song, H Gu, F Li - International Journal of Environmental …, 2020 - mdpi.com
Based on the results of an extensive literature research, we summarize the research
progress of remote sensing monitoring in terms of identifying mining area boundaries and …

Separation and fracturing in overlying strata disturbed by longwall mining in a mineral deposit seam

S Wang, X Li, S Wang - Engineering Geology, 2017 - Elsevier
Mining-induced fractures influence the stability of overburden and may provide pathways for
transferring heat and mass in underground environment. A novel approach was proposed to …

Dynamic triggering mechanism of the Pusa mining-induced landslide in Nayong County, Guizhou Province, China

F Cui, B Li, C Xiong, Z Yang, J Peng… - … , Natural Hazards and …, 2022 - Taylor & Francis
Catastrophic landslides have occurred frequently in the karst areas of Southwestern China
for these years, which makes it urgently necessary to reveal their triggering mechanisms …

Experiment and numerical simulation of overburden and surface damage law in shallow coal seam mining under the gully

J Wei, S Wang, S Song, Q Sun, T Yang - Bulletin of Engineering Geology …, 2022 - Springer
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 …

Base friction testing methodology for the deformation of rock masses caused by mining in an open-pit slope

L Zhang, Z Chen, G Nian, M Bao, Z Zhou - Measurement, 2023 - Elsevier
Mining in an open-pit slope results in the deformation and instability of rock masses.
Correspondingly, it is difficult to quantify the range of internal rock mass damage completely …

Dynamic evolution and identification of bed separation in overburden during coal mining

K Fan, J He, W Li, W Chen - Rock Mechanics and Rock Engineering, 2022 - Springer
Bed separation's evolution plays a crucial role in mining safety. Accurate identification of bed
separation location is necessary to prevent disasters caused by bed separation. However …

Stability analysis and movement process determination of rock masses under open-pit to underground mining conditions

L Zhang, Z Chen, M Bao, G Nian, Z Zhou… - … and Geophysics for Geo …, 2022 - Springer
Underground mining under an open-pit slope results in movement and instability of rock
masses. However, most rock mass movement prediction methodologies are empirical and …

A statistics-based discrete element modeling method coupled with the strength reduction method for the stability analysis of jointed rock slopes

H Wang, B Zhang, G Mei, N Xu - Engineering Geology, 2020 - Elsevier
The stability of jointed rock slopes can be effectively analyzed using the discrete element
method (DEM). However, the criteria for terminating the DEM iterative calculation process …

Three-dimensional stochastic distribution characteristics of void fraction in longwall mining-disturbed overburden

S Wang, K Liu, S Wang, Y Liang, F Tian - Bulletin of Engineering Geology …, 2022 - Springer
Fractures in the overburden induced by mining disturbances provide channels for heat-mass
exchange between the subsurface environment and ground surface. Void fraction is an …

The characteristics of blasting vibration frequency bands in jointed rock mass slope

S Zhang, W Gao, L Yan, J Liu, L Liu - Environmental Earth Sciences, 2020 - Springer
High-slope and rock mass joint development are the factors for predicting and controlling
blasting vibrations under open pit mining. Blasting vibration adversely affects the stability of …