Arid

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A new method of searching for concealed Au deposits by using the spectrum of arid desert plant species 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2021
作者:  Cui Shichao;  Zhou Kefa;  Zhang Guanbin;  Ding Rufu;  Wang Jinlin;  Cheng Yinyi;  Jiang Guo
收藏  |  浏览/下载:57/0  |  提交时间:2021/11/19
concealed Au deposits  reflectance spectroscopy  soil Au content  characteristic band  soil geochemical prospecting  competitive adaptive reweighted sampling  Seriphidium terrae-albae  
Identification of hydrothermal alteration zones of the Baogutu porphyry copper deposits in northwest China using ASTER data 期刊论文
发表期刊: JOURNAL OF APPLIED REMOTE SENSING. 出版年: 2017, 卷号: 11
作者:  Zhang, Nannan;  Zhou, Kefa
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
advanced spaceborne thermal emission and reflection radiometer  band ratio logical operator  principal component analysis  mixture-tuned matched-filtering  constrained energy minimization