摘要
以粤东北地区为研究对象,通过辐射定标、低通滤波处理、分辨率融合、几何校正等处理,对ETM+影像的光谱信息进行综合分析。提取断裂构造信息,以提高该区地质认识并指导下一步地质工作的目的。
Taking northeast Guangdong area as the research object,and through the radiation calibration,low pass filtering process,resolution fusion and geometric correction,ect,this paper analysed the spectral information of ETM＋ image comprehensively. This work Extractes fault structure information for improving the geological understanding and guiding the next geological work.
作者
欧阳美娟
OU YANG Meijuan(No.292 Geological Party,Guangdong Province Nuclear Industry Geological Bureau,Guangdong Heyuan 517001)
出处
《西部资源》
2018年第4期130-132,共3页
Western Resources
关键词
ETM+
辐射定标
断裂构造
ETM＋
radiation calibration
fault structure
