| 光谱学与光谱分析 |
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| Study on the Character Relationship Between the Density and Susceptibility of the Rock and the Reflection Spectrum |
| XU Meng-long, YANG Chang-bao*, LIU Wan-song, WU Yan-gang, ZHANG Chen-xi |
| College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China |
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Abstract It chooses 15 kinds of rock from the three major rock categories as the rock samples (the number of rock samples is 208) and obtains the density, susceptibility and reflection spectrum at the wave band of 350～2 500 nm. It calculates the correlative coefficients with the aim of studying the characteristic relationship between the property (including the density and the susceptibility) of the rock and the reflectivity. It concludes the wave band of the reflection spectrum which owes the prospect to discuss the density and susceptibility of the rock qualitatively or quantitatively, meanwhile, it sums up the characteristic of the curves of the correlative coefficients. In this paper, the discussion and analysis based on the results show that the study on the character relationship between the property of rock (density and susceptibility) and the reflection spectrum is meaningful and workable.
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Received: 2015-01-06
Accepted: 2015-03-16
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Corresponding Authors:
YANG Chang-bao
E-mail: yangcb2008@163.com
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