Abstract：Geological section can help validating and understanding of the alteration information which is extracted from remote sensing images. In the paper, the concept of spectral geological profile was introduced based on the principle of geological section and the method of spectral information extraction. The spectral profile can realize the storage and vision of spectra along the geological profile, but the spectral geological spectral profile includes more information besides the information of spectral profile. The main object of spectral geological spectral profile is to obtain the distribution of alteration types and content of minerals along the profile which can be extracted from spectra measured by field spectrometer, especially for the spatial distribution and mode of alteration association. Technical method and work flow of alteration information extraction was studied for the spectral geological profile. The spectral geological profile was set up using the ground reflectance spectra and the alteration information was extracted from the remote sensing image with the help of typical spectra geological profile. At last the meaning and effect of the spectral geological profile was discussed.
李庆亭，蔺启忠，张 兵，鹿琳琳* . 光谱地质剖面在蚀变填图中的应用研究[J]. 光谱学与光谱分析, 2012, 32(07): 1878-1881.
LI Qing-ting, LIN Qi-zhong, ZHANG Bing, LU Lin-lin* . The Application of Spectral Geological Profile in the Alteration Mapping . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(07): 1878-1881.
[1] Enton Bedini. Remote Sensing of Environment, 2009, 113: 1208. [2] TONG Qing-xi, ZHANG Bing, ZHENG Lan-fen(童庆禧，张 兵，郑兰芬). Hyperspectral Remote Sensing(高光谱遥感—原理、技术与应用). Beijing: Higner Education Press(北京：高等教育出版社), 2006. [3] WANG Run-sheng, YANG Su-ming, YAN Bai-kun(王润生，杨苏明，阎柏琨). Remote Sensing for Land&Resources(国土资源遥感), 2007, 1: 1. [4] Freek van der Meer. International Journal of Applied Earth Observation and Geoinformation, 2004. 55. [5] GAN Fu-ping, WANG Run-sheng(甘甫平, 王润生). Earth Science Frontiers(地学前缘), 2003, 10(2): 445. [6] YAN Shou-xun, ZHANG Bing, ZHAO Yong-chao, et al(燕守勋, 张 兵, 赵永超, 等). Remote Sensing Technology and Application(遥感技术与应用), 2004, 1: 52. [7] Dill H G, Wehner H, Kus J, et al. Journal of Coal Geology. 2007, 72(2): 89. [8] Cunninghama C G, Rye R O, Rocwell B W. et al. Chemical Geology, 2005, 215: 317. [9] GAN Fu-ping, WANG Run-sheng(甘甫平，王润生). Remote Sensing for Land & Resources(国土资源遥感), 2007, 74: 57. [10] Longhi I, Schiari M, Mazzoli C. INT J Remote Sensing, 2001, 22(18): 3763. [11] CHEN Shu-peng, TONG Qing-xi, GUO Hua-dong(陈述彭，童庆禧，郭华东). Research on Remote Sensing Information Mechanism(遥感信息机理研究). Beijing: Science Press(北京: 科学出版社), 1998. [12] Kruse F A, Lefkoff A B, Dietz J B. Remote Sensing of Environment, 1993, 14(6): 1159. [13] Van der Meer and Bakker, Remote Sensing Environment, 1997, 61(3): 371. [14] Clark R N, Gallagher A J, Swayze G A. Proceedings of the Third Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) Workshop, JPL Publication, 1990. 176. [15] Debba P, van Ruitenbeek F J A, van der Meer F D, et al. Remote Sensing of Environment, 2005, 99: 373.
