基于ASTER数据的西昆仑造山带岩性提取研究/Exteaction of Lithologic Information from the West Kulun Orogenic Belt Using Aster Remote Sensing Image[J]

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Publication date
1 January 2013
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Abstract

应用ASTER数据,通过基于SMACC的端元提取及矿物指数等岩性信息提取方法,对西昆仑造山带库斯拉甫地区进行岩性信息遥感识别与提取.研究表明,基于SMACC的端元提取后合成的彩色图像和矿物指数图,能较好地表现岩石成分组成信息.ASTER影像在基岩裸露区岩性识别效果较好,特别是针对碳酸盐岩及含铁地质体.对于出露宽度较小的岩石识别及不同波段组合尝试有待进一步研究

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