基于小波变换的反射光谱分析在蛇绿岩识别中的应用研究——以西准噶尔地区为例
Application of Ophiolite Reflectance Spectra in West Junggar Area Based on Wavelet Transform
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摘要: 介绍了基于小波变换的反射光谱分析技术的基本理论和方法;运用此技术手段对克拉玛依市白碱滩区西侧地区40条岩石野外光谱曲线数据进行了定量处理,总结并分析了蛇绿岩套中常见典型岩石(基性混杂岩、辉长岩、橄榄岩、蛇纹石)的光谱特征及其产生原因.最后,结合ETM+波段范围提出了适用于西准噶尔地区多波段遥感影像光谱角(Spectral Angle Mapper,SAM)提取模型,从遥感影像上识别蛇绿岩分布奠定了良好的基础.Abstract: This paper is based on the wavelet transform Reflectance Spectroscopy the basic theories and methods;Then use of this technology by means of 40 rock Karamay field spectral curve for the quantitative data, summary and analysis of the ophiolite common typical rock (basic méange, gabbro, peridotite, Serpentine) and the spectral characteristics of the cause.Finally, with the ETM+bands scope of the application areas in the West Junggar multi-band in age and Spectral Angle Mapper (SAM)model for the remote sensing in ages from the identification ophiolite distribution laid a good foundation.
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丑晓伟,傅碧宏.干旱区TM图像岩石地层信息提取与分析方法研究[J].沉积学报,1995,13(增刊):164-170.
陈武凡.小波分析及其在图像处理中的应用[M].北京:科学出版社,2002:51-89.
甘甫平,王润生,马蔼乃,等.遥感地质信息提取集成与矿物遥感地质分析模型[J].遥感学报,2003,7.(3):207-213.
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,2004:23-42.
陈逢时.小波变换理论及其在信号处理中的应用[M].北京:国防工业出版社,1998:112-156.
孙兆林.MATLAB 6.x图像处理[M].北京:清华大学出版社,2002:213-236.
张弛,黄萱.新疆西准噶尔蛇绿岩形成时代和环境的探讨[J].地质论评,1992,38(6):509-523.
冯益民,朱宝清,肖序常,等.中国新疆西准噶尔山系构造演化[A].见:古中亚复合巨型缝合带南缘构造演化论文集[C].北京:北京科学技术出版社,1991:66-91.
徐新,何国琦,李华芹,等.克拉玛依蛇绿混杂岩带的基本特征和锆石SHRIMP年龄信息[J].中国地质,2006,33(6):470-475.
郝悻国,王希斌,鲍佩声,等.新疆西准噶尔两类蛇绿岩的岩石学研究[J].矿物岩石学报,1989:33-54.
飞思科技产品研发中心.MATLAB 7.0辅助小波分析与应用[M].北京:电子工业出版社,2005:23-112.
地质部情报研究所.遥感专辑,第一辑:矿物岩石的可见-中红外光谱及其应用[M].北京:地质出版社,1980:144-157.
吴德文,朱谷昌,吴健生,等.青海芒崖地区岩石光谱特征分析及应用[J].国土资源遥感,2001,12(4):28-34.
张玉君,杨建民.基岩裸露区蚀变岩遥感信息的提取方法[J].国土资源遥感,1998,(2):45-53.
张玉君,等.ETM+(TM)蚀变遥感异常提取方法研究与应用——地质依据和波谱前提[J].国土资源遥感,2002,12(4),30-37.
Hunt G R.Spectroscopic properties of rocks and minerals in handbook of physical properties of rocks:Volume Ⅰ[M].Boca Raton:CRC Press,1982,51-73.
Clark N R.Spectroscopy of rocks and minerals,and principles of spectroscopy[J].2006,http://speclab.Cr.Usgs.Gov.
CHOU Xiaowei,FU Bihong.The method of abstracting stratigraphical information of the rocks in theuncovered area[J].Acta Sedimentological Sinica,1995,13(supplement):164-170.
CHEN Wufan.Wavelet analysis and its application to digital image processing[M].Science Press,Beijing,2002:51-89.
GAN Fuping,WANG Runsheng,MA Genai,et al.Intergration for extracting and mineral analysis models for geological application using remote sensing data[J].Journal of Remote Sensing,2003,7(3):207-213.
GAN Fuping,WANG Runsheng.A study of the method and the analysis for extraction of ore and rocks information from remote sensing images[M].Geology Press,Beijing,2004:23-42.
CHEN Fengshi.Wavelet transform theory and signal processing applications[M].Defense Industry Press,Beijing,1998:112-156.
SUN Zhaolin.MATLAB 6.X and image processing[M].Tsinghua University Press,Beijing,2002.213-236.
ZHANG Chi,HUANG Xuan.The ages and tectonic settings of ophiolites in west Junggar,Xinjiang[J].Geological Review,1992,38(6):509-523.
FEN Yimin,ZHU BaoQing,XIAO Xuchang,et al.West Junggar mountain structural evolution in Xinjiang,China[A].Science Press,Beijing,1991:66-91.
XU Xin,HE Guoqi,LI Huaqin,et al.Basic characteristics of the Kraamay ophiolitic mélange,Xinjiang,and its zircon SHRIMP dating[J].Geology in China,2006,33(6):470-475.
HAO Xiguo,Wang Xibin,Bao Peisheng,et al.Study of mineralogy of the metamorphic peridotite in the two types of ophiolote in the western Junggar,Xinjiang[J].Journal of mineralogy and petrology,1989,33-54.
MATLAB.7.0 auxiliary wavelet analysis and application[M].Publishing House of Electronics Industry,Beijing,2005:23-112.
Rafael C.Gonzalez,Richard E.Woods.Digital image processing using MATLAB[M].Publishing House of Electronics Industry,Beijing,2005:179-210.
Geological Institute of the Ministry of Intelligence.Remote sensing album:minerals and rocks visible-infrared spectroscopy and its application[M].Geological Publishing House,Bejing,1980:144-157.
WU Dewen,ZHU Guchang,WU Jiansheng,et al.The analysis and application of spectral characteristics of rock samples from Mangya area,Qinghai province[J].Remote sensing for land & resources.2001,12(4):28-34.
ZHANG Yujun,YANG Jianmin.The method of abstracting remote sensing information of alterated rocks in the uncovered bedrocks area[J].Remote sensing for land & resources,1998,(2):45-53.
ZHANG Yuru,YANG Jianmin,Chen Wei.A study of themethod for extraction of alteration anomalies from the ETM+? Data and its application[J].Remote Sensing for Land & Resources,2002,12(4):30-37.
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