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Characteristics of subsidence have significant difference at different time scale. Subsidence of the active points on a first mining workface in a mining area was measured every other minute. Based on the data, characteristic of subsidence is analyzed using fractal theory and several conclusions are put forward. They are:(1) Subsidence has fractal feature at multi-time scale, and fractal dimension...
Characteristic of subsidence is significant different in different temporal scale. Subsidence of the active points on a first mining workface was measured every other minute using several methods, such as Level, Total Station, and GPS. Based on the data, several conclusions are put forward. They are:(1) Under a certain geological and mining condition, subsidence can't happen suddenly. (2) In small...
This paper discusses the current research situation of 3D geological modeling, improves and simplify the previous's 3D geological modeling which include the fault information, according to the feature of mine geological data, and commercial requirements, the modeling principle and geological data of the 3D layered deposits based on surface model was studied, and study of the model visualization method...
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