Application of a weights-of-evidence method and GIS to regional groundwater productivity potential mapping
作者: Saro LeeYong-Sung KimHyun-Joo Oh
作者单位: 1Geoscience Information Center, Korea Institute of Geoscience & Mineral Resources (KIGAM), 92 Gwahang-no, Yuseong-gu, Daejeon 305-350, Republic of Korea
2Yooshin Engineering Corporation, 832-40 Yeoksam-dong, Gangnam-gu, Seoul 135-936, Republic of Korea
3Dept. of Overseas Mineral Resource, Korea Institute of Geoscience & Mineral Resources (KIGAM), 92 Gwahang-no, Yuseong-gu, Daejeon 305-350, Republic of Korea
刊名: Journal of Environmental Management, 2011, Vol.96 (1), pp.91-105
来源数据库: Elsevier Journal
DOI: 10.1016/j.jenvman.2011.09.016
关键词: Groundwater productivity potentialWeights-of-evidenceGISKorea
英文摘要: Abstract(#br)The aim of this study is to analyze the relationship among groundwater productivity data including specific capacity (SPC) and transmissivity (T) as well as its related hydrogeological factors in a bedrock aquifer, and subsequently, to produce the regional groundwater productivity potential (GPP) map for the area around Pohang City, Korea using a geographic information system (GIS) and a weights-of-evidence (WOE) model. All of the related factors, including topography, lineament, geology, forest, and soil data were collected and input into a spatial database. In addition, SPC and T data were collected from 83 and 81 well locations, respectively. Four dependent variables including SPC values of ≥6.25m 3 /d/m (Case 1) and T values of ≥3.79m...
全文获取路径: Elsevier  (合作)
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影响因子:3.057 (2012)

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