Impacts of longwall mining speeds on permeability of weakly cemented strata and subsurface watertable: a case study
S Zhang, G Fan, D Zhang, S Li, M Chen… - … , Natural Hazards and …, 2021 - Taylor & Francis
The negative impacts of underground longwall coal mining on water resources and
ecological environment are associated with changing overburden permeability and …
ecological environment are associated with changing overburden permeability and …
[PDF][PDF] Risk and opportunity analysis in order to extract the maximum extractable reserve with the optimum slope using Reutech MSR-250 RAR radar results Case …
A Darabi, SA Madadi, M Shahbazi, MS Dehkordi - researchgate.net
Understanding the various levels of risk and taking appropriate control operations is the
most critical aspect managing unstable walls in large open pit mines. The Hierarchy of …
most critical aspect managing unstable walls in large open pit mines. The Hierarchy of …