Faculty of Electric Power Engineering;
Kunming University of Science and Technology;
Kunming;
650500;
China;
Faculty of Civil and Architectural Engineering;
Kunming University of Science and Technology;
Kunming;
650500;
China;
School of Energy and Mining Engineering;
China University of Mining and Technology;
Beijing;
100083;
China;
Remote sensing rock mechanics; Infrared radiation characteristics; Statistics; Precursor point; Verhulst inverse model;