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Optimal bandwidth selection for retrieving Cu content in rock based on hyperspectral remote sensing

MA Xiumei ZHOU Kefa WANG Jinlin CUI Shichao ZHOU Shuguang WANG Shanshan ZHANG Guanbin

干旱区科学2022，Vol.14Issue(1)：102-114,13.

Optimal bandwidth selection for retrieving Cu content in rock based on hyperspectral remote sensing

MA Xiumei ¹ZHOU Kefa ²WANG Jinlin ³CUI Shichao ⁴ZHOU Shuguang ¹WANG Shanshan ²ZHANG Guanbin³

作者信息

1. State Key Laboratory of Desert and Oasis Ecology,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China
2. Xinjiang Key Laboratory of Mineral Resources and Digital Geology,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China
3. Xinjiang Research Centre for Mineral Resources,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China
4. University of Chinese Academy of Sciences,Beijing 100049,China
折叠

摘要

关键词

hyperspectral remote sensing/Cu element/bandwidth/Partial Least Squares Regression/inversion accuracy/Kalatage polymetallic ore concentration area

Key words

hyperspectral remote sensing/Cu element/bandwidth/Partial Least Squares Regression/inversion accuracy/Kalatage polymetallic ore concentration area

引用本文复制引用

MA Xiumei,ZHOU Kefa,WANG Jinlin,CUI Shichao,ZHOU Shuguang,WANG Shanshan,ZHANG Guanbin..Optimal bandwidth selection for retrieving Cu content in rock based on hyperspectral remote sensing[J].干旱区科学,2022,14(1):102-114,13.

基金项目

This work was supported by the Science and Technology Major Project of Xinjiang Uygur Autonomous Region,China(2021A03001-3),the Key Area Deployment Project of the Chinese Academy of Sciences(ZDRW-ZS-2020-4-30),and the National Natural Science Foundation of China(U1803117). （2021A03001-3）

干旱区科学

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ISSN：1674-6767

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