Title :
Use of Multispectral Data Extracting Information of Gold Ore Bearing Rocks by MPH Technique in Hatu Gold Occurrence Area in Western China
Author :
Fangyan, Yuan ; Jianwen, Ma ; Xue, Chen ; Yijin, Chen
Author_Institution :
Inst. of Remote Sensing Applic., Chinese Acad. of Sci., Beijing
Abstract :
In recent five years there are extensive gold exploration activities and some ores bodies are discovered in Gold occurrence area in Western China, which shows the great potential for finding new mines in the surrounding areas. The multispecral TM data are used in order to find some new clues in the vast rock bearing areas for field reconnaissance. The more effective MPH technique is adopted and used in our image processing.
Keywords :
geophysical prospecting; geophysical signal processing; gold; image processing; minerals; mining; principal component analysis; remote sensing; rocks; Au; Hatu gold occurrence area; MPH technique; Western China; field reconnaissance; gold exploration; gold ore bearing rocks; image processing; mines; multispectral data extraction; Data mining; Geology; Gold; Image processing; Image segmentation; Ores; Principal component analysis; Reflectivity; Remote sensing; Vegetation mapping; Gold ore bearing rocks; MPH technique; Multispectral data;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International
Conference_Location :
Boston, MA
Print_ISBN :
978-1-4244-2807-6
Electronic_ISBN :
978-1-4244-2808-3
DOI :
10.1109/IGARSS.2008.4779232
