YUAN Zheng-rong, XUE Xi-cheng, LONG Rong-sheng. FINITE ELEMENT ANALYSIS ON PALEOSTRESS FIELD EVOLUTION IN GAOAN MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 33-35.
Citation: YUAN Zheng-rong, XUE Xi-cheng, LONG Rong-sheng. FINITE ELEMENT ANALYSIS ON PALEOSTRESS FIELD EVOLUTION IN GAOAN MINE[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 33-35.
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FINITE ELEMENT ANALYSIS ON PALEOSTRESS FIELD EVOLUTION IN GAOAN MINE

    Abstract
  • Using the finite element method of 2-dimensional elastoplasticity,the pateostress field evolution in three periods is simulated in Gaoan mine field,Pingxiang mining area.The result not only verifies the correct analysis of mine field tectonic evolution,but also further points out the direction for the mine geological work.
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