Quantitative evaluation of mining geo-environmental quality in Northeast China: comprehensive index method and support vector machine models

The long-term mining of mineral resources has contributed to damaging the geo-environment, drawing significant attention to the evaluation of geo-environmental quality. This paper presents an original system for evaluating mining geo-environmental quality in the Changjitu economic zone, Northeast Ch...

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Veröffentlicht in:	Environmental earth sciences 2015-06, Vol.73 (12), p.7945-7955
Hauptverfasser:	Jiang, Xue, Lu, Wen-xi, Zhao, Hai-qing, Yang, Qing-chun, Chen, Mo
Format:	Artikel
Sprache:	eng
Schlagworte:	Biogeosciences China Coefficient of variation Data mining Earth and Environmental Science Earth Sciences Economics Enterprise zones Entropy Environment Environmental quality Environmental Science and Engineering Evaluation Geochemistry Geology Hydrology/Water Resources methodology Mineral resources Minerals Mining Northeast Original Article quantitative analysis risk Risk reduction Support vector machines Terrestrial Pollution Weighting methods
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