期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
China's coal mines face very complicated hydrogeological conditions and are affected by many complex water hazards. Based on the condition of the coal......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
After a mine was flooded by water inrush, a suspected collapse column was speculated based on 3D seismic data, but was not found by drill holes. Seism......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Treating mine water as a resource is the only way to alleviate water shortage and the environmental pollution issues generated at mining sites in area......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Grout curtains are often used to manage lateral water inflow. However, grout curtains constructed in extremely fractured rocks are not very effective,......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Mechanical models were used to analyze the failure depth of faulted and faultless mine floors based on the limit equilibrium theory of rock mass. In a......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Theoretical analysis, numerical simulation, and borehole drilling were used to study the mechanism of four large-scale water inrush events that occurr......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Effective prevention and control of water hazards in China's coal mines require that several key issues be addressed. The key issues discussed in this......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
The diversity of geological structure combinations in the coal seam floor makes it difficult to characterize, prevent and control floor water inrush i......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (3)
Dynamic research methods were used to assess the stability of non-Darcian seepage and verify that parameter changes are an important cause of mine wat......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (3)
Coal mining in North China is widely threatened by underlying Ordovician karstic limestone groundwater. This study focused on the top portion of the O......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (3)
Safety assessments of conventional coal mining under aquifers mainly use the height of the water-conducting zone (HWCZ) above the mining panel as the ......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
Water inrush is a hazard that affects safety and production in many coal mines in China. Chinese mining engineers and scientists have made significant......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (3)
Discriminating water inrush sources efficiently and accurately is necessary to control water in coal mines. We combined the improved genetic algorithm......
期刊： MINE WATER AND THE ENVIRONMENT, 2021; 40 (2)
The evolution of water flow channels typically includes a micro-fracture precursor, especially during deep mining. However, this precursor has not bee......
期刊： MINE WATER AND THE ENVIRONMENT, ; ()
Direct current (DC) electrical sounding was performed to quickly identify the location of potentially dangerous water hidden in burnt rock (formed by ......
