基于地面反射波谱技术的锂含量定量反演研究

代晶晶,王登红,令天宇

Quantitative Estimation of Content of Lithium Using Reflectance Spectroscopy

Jingjing Dai,Denghong Wang,Tianyu Ling

表2 ZK1101孔38处钻孔1 900 nm波段吸收深度

Table 2 The absorption depth on 1 900 nm at thirty-eight drill hole depth of ZK1101

光谱编号（按深度编号）	1 880 nm 处吸收深度	1 895 nm 处吸收深度	1 900 nm 处吸收深度
JJK1101-2.3	0.990 95	0.935 88	0.055 07
JJK1101-5.6	0.985 86	0.915 06	0.070 8
JJK1101-7.7	0.996 64	0.966 32	0.030 32
JJK1101-9.4	0.993 53	0.951 94	0.041 59
JJK1101-12.3	0.997 96	0.962 08	0.035 88
JJK1101-12.6	0.961 37	0.961 64	-0.000 27
JJK1101-17.2	0.995 96	0.946 94	0.049 02
JJK1101-23.72	0.990 86	0.941 29	0.049 57
JJK1101-26.3	0.995 58	0.952 54	0.043 04
JJK1101-30	0.968 73	0.932 3	0.036 43
JJK1101-32.85	0.978 04	0.904 52	0.073 52
JJK1101-36.8	0.992 85	0.946 9	0.045 95
JJK1101-41.74	0.988 31	0.894 71	0.093 6
JJK1101-42.97	0.998 65	0.977 42	0.021 23
JJK1101-43.5	0.997 89	0.987 67	0.010 22
JJK1101-43.9	0.894 56	0.894 92	-0.000 36
JJK1101-49.27	0.895 25	0.894 14	0.001 11
JJK1101-50.9	0.950 95	0.947 7	0.003 25
JJK1101-56.6	0.875 52	0.876 69	-0.001 17
JJK1101-64.05	0.883 52	0.884 42	-0.000 9
JJK1101-69.2	0.912 27	0.911 81	0.000 46
JJK1101-69.7	0.970 97	0.964 78	0.006 19
JJK1101-69.8	0.996 78	0.976 26	0.020 52
JJK1101-70.50	0.978 39	0.961 04	0.017 35
JJK1101-70.95	0.996 14	0.957 42	0.038 72
JJK1101-75.75	0.984 1	0.886 63	0.097 47
JJK1101-77.3	0.988 76	0.917 28	0.071 48
JJK1101-79.4	0.986 74	0.906 48	0.080 26
JJK1101-80	0.887 4	0.883 19	0.004 21
JJK1101-80.1	0.826 66	0.828 51	-0.001 85
JJK1101-85.7	0.909 11	0.911 06	-0.001 95
JJK1101-86	0.908 33	0.907 58	0.000 75
JJK1101-86.9	0.897 83	0.897 25	0.000 58
JJK1101-107	0.974 18	0.972 35	0.001 83
JJK1101-107.13	0.917 09	0.916 74	0.000 35
JJK1101-110.77	0.907 84	0.908 16	-0.000 32
JJK1101-111.07	0.919 73	0.919 02	0.000 71
JJK1101-118.54	0.877 12	0.877 45	-0.000 33