Abstract：The minerals identification is primary study using hyperspectral remote sensing technique. And it is also the field where hyperspectral imaging may be proved to be useful. Some alteration minerals, such as sericite(including high Al and low Al respectively), kaolinite and chlorite, are identified and extracted effectively and elementary by SIT(Spectral Identification Tree) technique based on decision rules from various minerals using satellite-borne hyperspectral imaging data at Qulong district of Tibert. Comparing with the geological map, the mineral identification by SIT gained approximate result. At the same time, one new similarity alteration minerals assembled area is discovered. Some geological information gained directly by hyperspectral imaging technique can be used to prognosticate and discover new ore spots or deposits.
甘甫平, 王润生, 杨苏明. 西藏Hyperion数据蚀变矿物识别初步研究[J]. 国土资源遥感, 2002, 14(4): 44-50.
GAN Fu-ping, WANG Run-sheng, YANG Su-ming. STUDYING ON THE ALTERATION MINERALS IDENTIFICATION USING HYPERION DATA. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(4): 44-50.
[1] Acron[EB/OL].http://www.aigllc.com/acron/intro.asp.[2] Baugh W M, Kruse F A, et al. Quantitative geochemical mapping of ammonium minerals in the Southern Cedar Mountains, Nevada, using the airborne visible/infrared imaging spectrometer(AVIRIS) ［J］.Remote Sens. Environ.,1998, 65:292-308.[3] Clark N R. Spectroscopy of Rocks and Minerals, and Principles of Spectroscopy[EB/OL].http://speclab.cr.usgs.gov (last revised June 25,1999).[4] Gan F, Wang R, Ma A. Spectral Identification Tree (SIT) for Mineral Extraction Using AVIRIS Data［C］. Proceedings of SPIE, 2000,4897.[5] Hearn D, Digenis C J, Lencioni D E, et al. EO-1 Advanced Land Imager Overview［C］.IEEE 2001 International Geoscience and Remote Sensing Symposium, July 9-13,2001.[6] Liao L, JarEckc P, Glcichauf D, et al. Performance Characterization of the hyperion Imaging spectrometer Instrument［C］.Proceedings of SPIE, 2000, 4135:264-275.[7] Pearlman J, Carman S, Segal C, et al. Overview of the Hyperion Imaging Spectrometer for the NASA EO-1 Mission［C］. 2001 International Geoscience and Remote Sensing Symposium, July 9-13,2001.[8] 程力军,李志,等.冈底斯东段多金属成矿带的基本特征［J］.西藏地质,2001,(1):43-53.[9] 甘甫平,王润生,马蔼乃. 基于特征谱带的矿物谱系识别［J］.地学前缘,2003,(待刊).[10] 甘甫平, 王润生,郭小方,等.高光谱遥感信息提取与地质应用前景［J］. 国土资源遥感, 2000,(3):38-44.[11] 王润生, 郭小方,王天兴. 成像光谱方法技术开发应用研究[P]. 国土资源部"九五"重点科研报告,1999,北京.[12] 张宗贵,王润生.基于谱学的成像光谱遥感技术发展与应用［J］.国土资源遥感. 2000,(3):16-24.
2002, Vol. 14 
