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WANG Jian-guo WANG Hai-feng LIU Jian-bao, . Assessment on geometric method for complexity degree coefficient of mine fault[J]. COAL SCIENCE AND TECHNOLOGY, 2015, (5).
Citation: WANG Jian-guo WANG Hai-feng LIU Jian-bao, . Assessment on geometric method for complexity degree coefficient of mine fault[J]. COAL SCIENCE AND TECHNOLOGY, 2015, (5).
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Assessment on geometric method for complexity degree coefficient of mine fault

  • Department of Geological Engineering ,Qinghai University No.11 Coal Mine ,Pingdingshan Tian'an Coal Industry Co. ,Ltd. Faculty of Earth Resources and Environment,Henan Institute of Engineering

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  • Available Online: April 02, 2023
  • Published Date: May 24, 2015
    Graphical Abstract
    • Abstract
  • Based on the current quantitative analysis course of fault complexity degree in mine ,single fault complexity coefficient represents various geologic facts and its value was less than the fact. Based on the evaluation of sheer incline area ratio and strike-slip fault area ratio about former resea rch,measure fault complexity degree could take an inclined fault interval multiply by the sum of extension length and ratio of numerical statement area. By geometric analysis,the new geometric model was put forward which represented geologic facts in truth. The results indicated that new expression ed uced from the model had no multiplicity,and was transpicuous and convenient for popularization.
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