| 遥感构造解译在滇东北地区成矿预测中的半定量应用 |
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| 引用本文： | 张云峰,李领军,张蓉. 遥感构造解译在滇东北地区成矿预测中的半定量应用[J]. 矿产与地质, 2007, 21(3): 358-362 |
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| 作者姓名： | 张云峰 李领军 张蓉 |
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| 作者单位： | 1. 中国地质大学,武汉,430074;西北有色地质研究院,西安,710054
2. 西北有色地质研究院,西安,710054 |
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| 摘 要： | 在滇东北地区遥感构造规模的定性判定及方位分类基础上,利用GIS中的空间分析功能,对已知铅锌多金属矿产的空间关系进行定量分析,得出不同级别构造对成矿作用的影响程度,并以因子得分形式表达不同方位构造对成矿作用的贡献值,结合其它资料和方法的应用,为该区遥感成矿预测提出半定量预测结果.
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| 关 键 词： | 遥感构造解译 成矿预测 GIS空间分析 ETM构造提取 滇东北地区 |
| 文章编号： | 1001-5663（2007）03-0358-05 |
| 收稿时间： | 2006-08-28 |
| 修稿时间： | 2006-08-28 |
Semiquantitative application of remote sensing structure explanation to ore prediction in northeast Yunnan area |
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| ZHANG Yun-feng,LI Ling-jun,ZHANG Rong. Semiquantitative application of remote sensing structure explanation to ore prediction in northeast Yunnan area[J]. Mineral Resources and Geology, 2007, 21(3): 358-362 |
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| Authors: | ZHANG Yun-feng LI Ling-jun ZHANG Rong |
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| Abstract: | Based on the qualitative determination and the orientation classification of the structures by remote sensing in northeast Yunnan area, using the spatial analysis function of GIS to carry on the quantitative analysis for the spatial relations of the existent polymetallic lead zinc mineralization, this thesis acquired the influencing degree of different structure levels on the metallogenic processes, and demonstrated the contribution values Of the structures with different orientations by the form of factor scores, to propose the semi-quantitative prediction result of remote sensing ore prediction combined with other data and methods. |
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| Keywords: | remote sensing structure explanation ore forecast spatial analysis of GIS ETM structure extraction northeast Yunnan area |
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