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Theory and Technology of Mine Water Disaster Prevention and Resource Utilization

The complex hydrogeological conditions in deep mining areas, coupled with large-scale and high-intensity mining activities, have triggered a series of mine water disasters and significant resource waste issues. The prevention of mine water disasters is crucial for the safe operation of mines. Studyi...

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Médium: Online
Jazyk:angličtina
Vydáno: MDPI - Multidisciplinary Digital Publishing Institute 2025
Témata:
water
hydrophysical property
explosive
energy match
fragmentation
fracturing zone
crushing zone
thick hard overburden
fracture evolution
height of water-conducting fracture
strata movement
particle flow
high-salinity mine water
semi-arid regions
Northwest China
hydrogeochemical characteristics
extremely thin coal seam
water-conducting fracture zone
multiple regression model
BP neural network
coal mining
groundwater hydrogeochemical characteristics
hydrogeochemical
Zhuoizishan coalfield
drainage tunnel
intrusion event
classification model
principal component analysis
neural network
debris flow disaster
risk assessment
Loess Plateau area
concealed water-conducting structures
combined method for accurate detection
integrated mining geophysical prospecting
hydrogeological drilling
hydrochemical analysis
coal-mine water hazard
extension theory
improved combination weighting method of game theory
Dempster–Shafer evidence theory
risk evaluation
immersion depth
porous sandstone
acoustic emission
deformation damage
n/a
thema EDItEUR::A The Arts::AT Performing arts::ATD Theatre studies
thema EDItEUR::M Medicine and Nursing::MJ Clinical and internal medicine::MJC Diseases and disorders::MJCL Oncology
On-line přístup:ONIX_20250220_9783725824908_299
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Shrnutí:The complex hydrogeological conditions in deep mining areas, coupled with large-scale and high-intensity mining activities, have triggered a series of mine water disasters and significant resource waste issues. The prevention of mine water disasters is crucial for the safe operation of mines. Studying the occurrence mechanism of water disasters, advanced detection, and disaster prevention can provide a theoretical basis and effective solutions for mine water treatment. By studying fundamental mechanics theories of water-bearing coal rocks, mechanisms of surrounding rock water disasters, and advanced technologies for early warning and prevention of mine water disasters, accurate prediction and rapid response to mine water hazards can be achieved. This can help to minimize the losses caused by mine water disasters.

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