| Citation: | Keyan Xiao, Xiaohua Zhang, Zhenghui Chen, Yusheng Zhu, Guoyao Song. GIS—A Tool to Change Traditional Way of Mineral Resources Appraisal. Journal of Earth Science, 2000, 11(2): 138-140.
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Because of the wide application of digital spatial information technology to geology, a large spatial database in geology, geophysics, geochemistry and remote sensing is constructed, resulting in a change in conditions, methods and targets of mineral resources appraisal (MRA). In this paper, the difference between the GIS base MRA and the traditional MRA is studied.
| Bonham-Carter G F, Agterberg F P, 1990. Weights of Evidence, aNew Approach to Mapping Mineral Potential, Statistical Appli-cations in the Sciences. Geological Survey of Canada, Paper 89-90: 171-183. |
| Zhao P, Hu W, Li Z, 1983. Mineral Statistic Prediction. Beijing: Ge-ological Publishing House. |
| Zhu Y, Xiao K, 1997. Minerogenet Prediction Method. Beijing: Geo-logical Publishing House. |
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