绿洲城市土壤砷含量高光谱估算

钟晴, 麦麦提吐尔逊·艾则孜, 米热古力·艾尼瓦尔, 郝海宇

Hyperspectral inversion of arsenic content in soil in an oasis city

ZHONG Qing, MAMATTURSUN Eziz, MIREGULI Ainiwaer, HAO Haiyu

图3 土壤As含量与光谱反射率及其变换的相关系数

Fig.3 Correlation coefficient between soil As content and spectral radiance and spectral transformation