基于资源三号和ETM^+影像的断裂构造解译  

Fracture Structure Interpretation Based on ZY-3 and ETM^+

作　　者：杨韫澜[1,2] 韩玲[1] 韩晓勇[1] 

机构地区：[1]长安大学地质工程与测绘学院 [2]61363部队

出　　处：《地理空间信息》2014年第5期17-19,8,共3页Geospatial Information

基　　金：国家科技支撑计划资助项目(2011BAB01B05)

摘　　要：以资源三号影像、ETM+影像为数据源,在分析断裂构造遥感影像特征基础上,研究断裂构造解译中的遥感图像处理方法,运用灰度拉伸、图像融合、定向滤波等方法进行增强处理,依据解译标志进行人机交互解译。对鄂尔多斯盆地的断裂构造进行了综合分析,证明高空间分辨率的资源三号影像与多光谱分辨率的ETM+影像相结合的遥感技术在断裂构造解译方面具有可行性。Based on the analysis of fracture structure characteristics on ZY-3 and ETM+ remote sensing images, digital image processing methods to interpret fracture structure were studied, and the methods of gray level stretch, image fusion and directional filtering were adopted. According to the man-machine interactive interpretation by interpretation signs, fracture structure of Ordos Basin were analyzed. Proved the combination of high spatial resolution image ZY-3 and multispectral image ETM+ to extract the fault information is feasibility.

关 键 词：资源三号 ETM+ 图像增强 断裂构造 

分 类 号：P237.9[天文地球—摄影测量与遥感]