煤层气富集区遥感勘查研究进展与展望 |
秦其明, 吴自华, 叶昕, 王楠, 韩谷怀 |
Remote sensing-based exploration of coalbed methane enrichment areas:Advances in research and prospects |
QIN Qiming, WU Zihua, YE Xin, WANG Nan, HAN Guhuai |
图1 USGS数据库若干典型矿物波谱特征 |
Fig.1 Spectral features of several typical minerals in the USGS database |
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