Abstract
Principal component factor analysis with the varimax orthogonal rotation criterion applied to hydrochemical data is shown to be a promising tool in determination of the origin of water. With advance dewatering becoming more important, this is illustrated in a case study of an area in pre-mining state having an almost homogeneous water chemistry. The R-mode classification reveals the ruling chemical processes, enabling selection of ions to study the areal distribution of a reduced number of processes.
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Study performed at Institute of Earth Sciences, Free University Amsterdam, The Netherlands
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Keet, B. Statistical hydrochemistry as tool to facilitate the control of mine water. International Journal of Mine Water 1, 1–11 (1982). https://doi.org/10.1007/BF02504827
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DOI: https://doi.org/10.1007/BF02504827