A case study for the integration of predictive mineral potential maps
作者: Saro LeeHyun-Joo OhChul-Ho HeoInhye Park
作者单位: 1Geological Mapping Department, Korea Institute of Geoscience Mineral Resources (KIGAM)
2Mineral Resources Research Department, Korea Institute of Geoscience Mineral Resources (KIGAM)
刊名: Central European Journal of Geosciences, 2014, Vol.6 (3), pp.373-392
来源数据库: Springer Journal
DOI: 10.2478/s13533-012-0183-y
关键词: GISlikelihood ratioweight of evidencelogistic regressionartificial neural networkmineral potential mapping
英文摘要: Abstract(#br)This study aims to elaborate on the mineral potential maps using various models and verify the accuracy for the epithermal gold (Au) — silver (Ag) deposits in a Geographic Information System (GIS) environment assuming that all deposits shared a common genesis. The maps of potential Au and Ag deposits were produced by geological data in Taebaeksan mineralized area, Korea. The methodological framework consists of three main steps: 1) identification of spatial relationships 2) quantification of such relationships and 3) combination of multiple quantified relationships. A spatial database containing 46 Au-Ag deposits was constructed using GIS. The spatial association between training deposits and 26 related factors were identified and quantified by probabilistic and statistical...
全文获取路径: Springer  (合作)
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影响因子:0.506 (2012)

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关键词翻译
关键词翻译
  • integration 集成
  • predictive 预言
  • potential 
  • study 学习
  • mineral 矿物