岩性不同的含水岩石近红外光谱特征对比分析

张芳^1,², 户佐乐^1,², 王东升^1,², 刘雨濛^1,², 谢运鑫^1,², 卓慧慧², 何满潮^1,^*

Comparative Analysis of Near-Infrared Spectral Characteristics of Water-Bearing Rocks with Different Lithologies

ZHANG Fang^1,², HU Zuo-le^1,², WANG Dong-sheng^1,², LIU Yu-meng^1,², XIE Yun-xin^1,², ZHUO Hui-hui², HE Man-chao^1,^*

砾岩1号点近红外光谱 (a): 原始光谱; (b): 一阶导数预处理后光谱