SPECTRAL CHARACTERISTICS OF REFLECTANCE AND INFORMATION EXTRACTION OF A FEW HYDROTHERMAL ALTERATION MINERALS ON Au-Ag DEPOSIT IN EAST-SOUTH AREA OF ZHEJIANG PROVINCE
Zhang Peimin1, Wang Guangwei1, Lu Yongchang1, Zhang Xin1
Apply ratio-composite processing method of Landsat TMdata to extract the hydrothermal altered minerals information on Au-Ag deposit in the moderatevegetation covered area. It was emphasized to analyse a few reflective spectrum characteristics of the hydrothermal altered minerals. And two ratio-composite images with the geophysical and geochemical data were used to predict deposit.New mineralized area was discovered.
张佩民, 王光伟, 吕永昌, 张信, 李春德. 浙东南地区与金银矿床有关的几种热液蚀变矿物反射光谱特征及其信息提取[J]. 国土资源遥感, 1994, 6(1): 37-44.
Zhang Peimin, Wang Guangwei, Lu Yongchang, Zhang Xin. SPECTRAL CHARACTERISTICS OF REFLECTANCE AND INFORMATION EXTRACTION OF A FEW HYDROTHERMAL ALTERATION MINERALS ON Au-Ag DEPOSIT IN EAST-SOUTH AREA OF ZHEJIANG PROVINCE. REMOTE SENSING FOR LAND & RESOURCES, 1994, 6(1): 37-44.