JOINT INTERPRETATION OF DUAL POLARIZATION SAR AND MULTISPECTRAL OPTICAL IMAGES FOR GEOLOGICAL MAPPINT IN STRONGLY WEATHERED ZONE IN SOUTHERN CHINA

PEI Yuan-yuan; DENG Fei

Volume 22 Issue 4

Dec. 2016

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PEI Yuan-yuan, DENG Fei, 2016. JOINT INTERPRETATION OF DUAL POLARIZATION SAR AND MULTISPECTRAL OPTICAL IMAGES FOR GEOLOGICAL MAPPINT IN STRONGLY WEATHERED ZONE IN SOUTHERN CHINA. Journal of Geomechanics, 22 (4): 976-983.

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JOINT INTERPRETATION OF DUAL POLARIZATION SAR AND MULTISPECTRAL OPTICAL IMAGES FOR GEOLOGICAL MAPPINT IN STRONGLY WEATHERED ZONE IN SOUTHERN CHINA

PEI Yuan-yuan^1
,,
DENG Fei²

1.
Anhui Jianzhu University, Hefei 230601, China
2.
Guangdong Foshan Geological Bureau, Foshan 528000, China

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Received: 2016-08-15
Published: 2016-12-01

Abstract

Abstract

Most of the geological bodies are covered by different thickness of weathering layers and dense vegetation due to the warm and humid climate in South China. Therefore, most optical remote sensing images reflect the spectral information of the vegetation layer, and which resulted in the difficult for the geological interpretation and mapping. In this paper, the ALOS-PALSAR dual-polarized SAR images and the Landsat8 OLI multi-spectral images have been interpreted jointly in Luoding area, western Guangdong. The result showed that joint interpretation can effectively increases identifiable species of lithology, and could be popularized for the mapping in strongly weathered areas of south China.
- dual polarization,
- synthetic aperture radar,
- geological mapping,
- strongly weathered

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References

[1]	Clark R N. Chapter 1:Spectroscopy of rocks and minerals, and principles of spectroscopy[C]//Rencz A N. Manual of Remote Sensing, Volume 3, Remote Sensing for the Earth Sciences. New York:John Wiley and Sons, 1999:3~58.
[2]	Rowan L C, Simpson C J, Mars J C. Hyperspectral analysis of the ultramafic complex and adjacent lithologies at Mordor, NT, Australia[J]. Remote Sensing of Environment, 2004, 91(3/4):419~431. http://cat.inist.fr/?aModele=afficheN&cpsidt=15905632
[3]	甘甫平, 王润生.遥感岩矿信息提取基础与技术方法研究[M].北京:地质出版社, 2004. GAN Fu-ping, WANG Run-sheng. Technique and basis of extraction of remote sensing rock information[M]. Beijing:Geology Publishing House, 2004.
[4]	厍向阳, 薛惠锋, 雷学武, 等.基于分类规则挖掘的遥感影像分类研究[J].遥感学报, 2006, 10(3):332~338. http://www.cnki.com.cn/Article/CJFDTOTAL-YGXB200603007.htm SHE Xiang-yang, XUE Hui-feng, LEI Xue-wu, et al. The remote sensing image classification research based on classification rules on the spatial database[J]. Journal of Remote Sensing, 2006, 10(3):323~328. http://www.cnki.com.cn/Article/CJFDTOTAL-YGXB200603007.htm
[5]	陈立泽, 申旭辉, 田勤俭.合成孔径雷达(SAR)及其在地质和地震研究中的应用[J].地震, 2003, 23(1):29~35. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZN200301005.htm CHEN Li-ze, SHEN Xu-hui, TIAN Qin-jian, SAR technique and its application to geologic and seismic research[J]. Earthquake, 2003, 23(1):29~35. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZN200301005.htm
[6]	陈劲松, 邵芸, 董庆, 等.全极化SAR数据信息提取研究[J].遥感技术与应用, 2003, 18(3):153~158. http://www.cnki.com.cn/Article/CJFDTOTAL-YGJS200303007.htm CHEN Jin-song, SHAO Yun, DONG Qing, et al. Study on extraction of the ground information from Quad-polarization data[J]. Romote Sensing Technology and Application, 2013, 18(3):153~158. http://www.cnki.com.cn/Article/CJFDTOTAL-YGJS200303007.htm
[7]	金亚秋, 徐丰.极化散射与SAR遥感信息理论与方法[M].北京:科学出版社, 2008. JIN Ya-qiu, XU Feng, The theory and method of polarimetric scattering and SAR remote sensing information[M]. Beijing:Science Press, 2008.