基于ASTER和L8-OLI的多龙矿集区高光谱方法遥感蚀变矿物(组合)提取

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• 论文作者：张廷斌 ; 李红梅 ; 易桂花 ; 别小娟 ; 汪子义
• 年：2016
• 作者机构：成都理工大学地学空间信息技术国土资源部重点实验室;成都理工大学工程技术学院;成都理工大学地球科学学院;
• 会议召开时间：2016-10-29
• 会议录名称：资源环境与地学空间信息技术新进展学术会议论文集
• 语种：中文
• 分类号：P627
• 学会代码：CDDQ
• 会议名称：资源环境与地学空间信息技术新进展学术讨论会
• 会议地点：中国四川成都
• 主办单位：成都理工大学地球科学学院、四川省矿物岩石地球化学学会、“构造与成矿成藏”国土资源部重点实验室（成都理工大学）、“地学空间信息技术”国土资源部重点实验室（成都理工大学）、地学核技术四川省重点实验室
• 学会名称：成都理工大学地球科学学院
• 页数：5
• 文件大小：774k
• 原文格式：O
• 会议级别：全国

摘要

<正>引言矿床围岩蚀变是重要的找矿标志之一,自20世纪70年代开始,利用遥感技术开展矿化蚀变信息提取和蚀变矿物填图已有40多年的历史~([1,2])。数据源方面,高光谱遥感数据由于其覆盖面积小、数据获取难或存档数据少等因素,难以在大范围内广泛应用~([3,4]);而多光谱遥感数据,因具有覆盖面积大、存档数据多和容易获取等优势往往成为大面积蚀变信息提取的首选~([5,6])。Advanced Spaceborne Thermal Emission and Reflection Radi-

引文

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