| CBERS-02B星数据质量评价及其铀成矿要素解译应用研究 |
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| 引用本文： | 张杰林,赵英俊,张静波,黄艳菊,宣艳秀.CBERS-02B星数据质量评价及其铀成矿要素解译应用研究[J].国土资源遥感,2009,20(1):69-73. |
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| 作者姓名： | 张杰林 赵英俊 张静波 黄艳菊 宣艳秀 |
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| 作者单位： | 核工业北京地质研究院遥感信息与图像分析技术国家级重点实验室，北京 100029 |
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| 摘 要： | 利用遥感影像处理技术和数理统计方法，评价了中巴地球资源一号卫星02B星（CBERS—02B，以下简称02B星）遥感数据的空间特性和辐射特征，并与ETM＋多光谱数据主要特征参数进行了对比分析。在此基础上，以江西桃山花岗岩型铀矿田为试验区，结合航空放射性数据，开展了基于02B星遥感数据的控矿断裂带、热液蚀变带及主要成矿岩体等铀成矿要素的光谱特征识别与提取，并对该数据的地学应用潜力进行了评价。
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| 关 键 词： | CBERS-2B 铀矿床 信息提取 |
THE IMAGE QUALITY EVALUATION OF CBERS—02B AND THE APPLICATION OF THE SATTELITE TO THE INTERPRETATION OF ORE-FORMING FACTORS OF URANIUM DEPOSITS |
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| ZHANG Jie-lin,ZHAO Ying-jun,ZHANG Jing-bo,HUANG Yan-ju,XUAN Yan-xiu.THE IMAGE QUALITY EVALUATION OF CBERS—02B AND THE APPLICATION OF THE SATTELITE TO THE INTERPRETATION OF ORE-FORMING FACTORS OF URANIUM DEPOSITS[J].Remote Sensing for Land & Resources,2009,20(1):69-73. |
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| Authors: | ZHANG Jie-lin ZHAO Ying-jun ZHANG Jing-bo HUANG Yan-ju XUAN Yan-xiu |
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| Institution: | National Key Laboratory of Remote Sensing Information and Imagery Analyzing Technology, Beijing Research Institute of Uranium Geology, Beijing 100029，China |
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| Abstract: | Utilizing remote sensing imagery processing technology and mathematical statistic methods, this paper evaluated the spatial and radiation features of CBERS—02B satellite remote sensing imagery, and comparatively analyzed the main characteristic parameters with ETM+. Based on the above studies and integrated with aerial radioactivity data, the authors identified and mapped such spectral features of main ore-forming factors of uranium deposits as ore-controlling faults, hydrothermal alterations and plutons, and evaluated geological application potentials of CBERS—02B remote sensing imagery in the Taoshan granite-type uranium deposit. |
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| Keywords: | CBERS-02B Uranium deposit Information identification |
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