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SPECTROSCOPY AND SPECTRAL ANALYSIS  2020, Vol. 40 Issue (01): 247-254    DOI: 10.3964/j.issn.1000-0593(2020)01-0247-08
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Identification of Sodium Ion Spectral Characteristics of Halophytes Based on Parameter Optimized SVM Method
DENG Lai-fei1, 2, ZHANG Fei1, 2, 3*, QI Ya-xiao1, 2, YUAN Jie1, 2
1. College of Resources & Environmental Science, Xinjiang University, Urumqi 830046, China
2. Key Laboratory of Oasis Ecology, Xinjiang University, Urumqi 830046, China
3. Engineering Research Center of Central Asia Geoinformation Development and Utilization, National Administration of Surveying, Mapping and Geoinformation, Urumqi 830002, China