| 航空高光谱遥感固体矿产预测方法与示范应用 |
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| 关键词:airborne hyper-spectral remote sensing mineral resources ore prospecting methods application study effect of ore exploration |
| 基金项目:中国地质调查局工作项目“航空高光谱遥感矿床定位模型与预测技术研究”(编号: 1212011220277) |
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| The Application of Airborne Hyper-spectral Remote Sensing Technology to Mineral Resources Exploration |
| Airborne hyper-spectral remote sensing technology is a frontier and hot topic in geological remote sensing application, which attracts numerous attentions all over the world. This technology can obtain images with high spatial and spectral resolutions, which permits mineralization-associated alterations with small scales to be recoganized, thus provides a good assistance for ore prospecting. The core of ore prospecting is mineral prediction and the effect is key link for the breakthrough of mineral exploration. In this study, the authors put forward several methods, such as metallogenic environment analysis, ore deposit locating model, and tracking of ore bearing structures, for ore prospecting in the Liuyuan–Fangshankou and Xiemisitan areas based on the airborne hyper-spectral remote sensing images obtained by using CASI/SASI/TASI spectrometers of China National Key Laboratory of Science and Technology on Remote Sensing Information and Image Analysis. Application examples, in which 7 ore prospects were identified, demonstrated that the methods presented in this study are valuable for ore prospecting, and the achievement can be further used in other areas. |
| LIU De-chang,YAN Bo-kun,QIU Jun-ting.2016.The Application of Airborne Hyper-spectral Remote Sensing Technology to Mineral Resources Exploration[J].Acta Geoscientica Sinica,37(3):349-358. |
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