基于拉曼光谱和模式识别算法的软玉产地鉴别
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摘要
利用自行研制的便携式拉曼光谱仪,研究了甘肃、青海和新疆3个产地软玉的拉曼光谱特征,并对其光谱差异进行解析;基于马氏距离判别方法和随机森林判别方法实现了3个产地软玉的无损鉴别。结果表明:利用马氏距离判别方法和随机森林判别方法可以对具有相同拉曼峰的不同产地的软玉进行鉴别,鉴别准确率分别为87.5%和95.83%。
The self-developed portable Raman spectrometer is used to analyze the Raman spectral characteristics of nephrites from Gansu, Qinghai, and Xinjiang, and the spectral differences are analyzed. The nondestructive identification of nephrites from three different origins is realized based on the two pattern recognition algorithms of Mahalanobis distance discriminated method and random forest discriminated method. The results show that the Mahalanobis distance discriminated method and the random forest discriminated method can be used to distinguish the nephrites from different origins with the same Raman peak, and the identification accuracies of them are 87.5% and 95.83%, respectively.
The self-developed portable Raman spectrometer is used to analyze the Raman spectral characteristics of nephrites from Gansu, Qinghai, and Xinjiang, and the spectral differences are analyzed. The nondestructive identification of nephrites from three different origins is realized based on the two pattern recognition algorithms of Mahalanobis distance discriminated method and random forest discriminated method. The results show that the Mahalanobis distance discriminated method and the random forest discriminated method can be used to distinguish the nephrites from different origins with the same Raman peak, and the identification accuracies of them are 87.5% and 95.83%, respectively.
引文
[1] Liao Z T, Zhou Z Y. Present situation, problems and development in the study on nephrite[J]. Journal of Gems and Gemology, 2003, 5(2): 22-24. 廖宗廷, 周征宇. 软玉的研究现状、存在的问题及发展方向[J]. 宝石和宝石学杂志, 2003, 5(2): 22-24.
[2] Liu F, Yu X Y. Classification and mineralogical characteristics of nephrite deposits in China[J]. Mineral Resources and Geology, 2009, 23(4): 375-380. 刘飞, 余晓艳. 中国软玉矿床类型及其矿物学特征[J]. 矿产与地质, 2009, 23(4): 375-380.
[3] Zhang N C, Ren J, Wang P, et al. Radiation spectral characteristics of sapphire under light-gas gun impact loading[J]. Acta Optica Sinica, 2018, 38(5): 0530002. 张宁超, 任娟, 王鹏, 等. 轻气炮加载下蓝宝石的辐射光谱特性[J]. 光学学报, 2018, 38(5): 0530002.
[4] Wu X, Wu X Y, Han X Z, et al. Spectral characteristics of needle-like dumortierite in crystal[J]. Laser & Optoelectronics Progress, 2018, 55(1): 013008. 吴晓, 吴晓玉, 韩孝朕, 等. 水晶中针状蓝线石的谱学特征研究[J]. 激光与光电子学进展, 2018, 55(1): 013008.
[5] Fu X F, Gan F X, Ma B, et al. Structural and nondestructive componential analysis on several nephrite from different provenances[J]. Acta Petrologica Sinica, 2007, 23(5): 1197-1202. 伏修锋, 干福熹, 马波, 等. 几种不同产地软玉的岩相结构和无破损成分分析[J]. 岩石学报, 2007, 23(5): 1197-1202.
[6] Luo Z M, Shen X T, Yang M X. Quantitative identification of the geographic origin of Hetian nephrite via elements linear discriminant analysis[C]∥Proceedings of China Jewelry Academic Annual Conference. [S.l.]: [s.n.], 2014: 79. 罗泽敏, 沈锡田, 杨明星. 基于元素线性判别分析的和田玉主要产地精确定量鉴别[C]//中国珠宝学术年会论文集. [S.l.]: [s.n.], 2014: 79.
[7] Tu C, Yuan X Q, Zhou Z. Determination of Be and Al for source region identification of white nephrite using laser-induced breakdown spectroscopy[J]. Rock and Mineral Analysis, 2012, 31(2): 301-305. 涂彩, 袁心强, 周钊. 利用激光诱导离解光谱检测铍铝元素区分透闪石白玉产地[J]. 岩矿测试, 2012, 31(2): 301-305.
[8] Wang Z, Yu J L, Hou Z Y, et al. A Method for identification of jade origin by spectral normalization combined with multivariate statistical models: CN106645098A[P]. 2017-05-10. 王哲, 俞建龙, 侯宗余, 等. 一种光谱归一化结合多元统计模型的玉石原产地鉴定方法: CN106645098A[P]. 2017-05-10.
[9] Miller F A. The history of spectroscopy as illustrated on stamps[J]. Applied Spectroscopy, 1983, 37(3): 219-225.
[10] Han X Z, Guo Z Y, Kang Y, et al. Application of Raman spectroscopy in certification of chicken-blood stones[J]. Acta Optica Sinica, 2015, 35(1): 0130003. 韩孝朕, 郭正也, 康燕, 等. 拉曼光谱在鸡血石鉴定中的应用[J]. 光学学报, 2015, 35(1): 0130003.
[11] Tu C, Tang H Y, Lu X Y, et al. Using Raman spectroscopy identifying optimizated and treated gemstone[J]. Shanghai Measurement and Testing, 2014, 41(6): 24-26, 30. 涂彩, 汤红云, 陆晓颖, 等. 利用拉曼光谱鉴别优化处理玉石[J]. 上海计量测试, 2014, 41(6): 24-26, 30.
[12] Feng X Y, Lu T J, Zhang H, et al. Application of Raman spectroscopic technique to investigation of nephrite color[J]. Journal of Mineralogy and Petrology, 2015, 35(1): 1-6. 冯晓燕, 陆太进, 张辉, 等. 拉曼光谱分析在软玉颜色评价中的应用[J]. 矿物岩石, 2015, 35(1): 1-6.
[13] Jiang C, Lai J T, Yin Z W, et al. The research on spectroscopy and locality characteristics of the nephrite jade from Hechi, in Guangxi[J]. Spectroscopy and Spectral Analysis, 2017, 37(12): 3819-3827. 江翠, 赖俊涛, 尹作为, 等. 广西河池软玉的谱学和产地特征研究[J]. 光谱学与光谱分析, 2017, 37(12): 3819-3827.
[14] Yu T. The basic properties of jade and large-scale instruments and its detection[J]. Resources Guide·Earth Science and Technology, 2013(5): 39-41. 于涛. 翡翠的基本性质及大型仪器对其检测[J]. 资源导刊·地球科技版, 2013(5): 39-41.
[15] Lu X Y, Tang H Y, Tu C, et al. The application of Raman spectroscopy on identifying optimized and treated emerald[J]. Shanghai Measurement and Testing, 2015, 42(2): 2-5. 陆晓颖, 汤红云, 涂彩, 等. 激光拉曼光谱仪在优化处理祖母绿鉴定中的应用[J]. 上海计量测试, 2015, 42(2): 2-5.
[16] Zhao H X, Gan F X. The Raman spectroscopic analysis on several nephrite jades from different provenances and the application in non-destructive study of ancient jade artifacts[J]. The Journal of Light Scattering, 2009, 21(4): 345-354. 赵虹霞, 干福熹. 不同产地软玉的拉曼光谱分析及在古玉器无损研究中的应用[J]. 光散射学报, 2009, 21(4): 345-354.
[17] Sun Z H, Yu Z G, Huang M Z, et al. Optimal design of a portable Raman spectrometer and the prediminary applications[J]. Journal of Optoelectronics Laser, 2015, 26(6): 1132-1137. 孙振华, 余镇岗, 黄梅珍, 等. 小型化拉曼光谱仪的优化设计及应用[J]. 光电子激光, 2015, 26(6): 1132-1137.
[18] Yu Z G, Huang M Z, Wang Y, et al. Fast wavelength calibration method for spectrometers based on waveguide comb optical filter[J]. Review of Scientific Instruments, 2015, 86(4): 043103.
[19] Song B, Lu D, Peng M, et al. Fast discrimination of hydroxypropyl methyl cellulose using portable Raman spectrometer and multivariate methods[J]. Laser Physics, 2017, 27(2): 025701.
[20] Li X, Huang M Z, Song B, et al. Nondestructive discrimination of Shoushan stone and Laos stone based on Raman spectroscopy and multivariate methods[J]. Acta Optica Sinica, 2016, 36(12): 1230001. 李夏, 黄梅珍, 宋彪, 等. 拉曼光谱结合多变量统计方法在无损区分寿山石和老挝石中的应用[J]. 光学学报, 2016, 36(12): 1230001.
[21] Zou Y, Huang M Z, Wang K H, et al. Urine surface-enhanced Raman spectroscopy for non-invasive diabetic detection based on a portable Raman spectrometer[J]. Laser Physics Letters, 2016, 13(6): 065604.
[22] Zhang M Q. Identification of protein coding regions in the human genome by quadratic discriminant analysis[J]. Proceedings of the National Academy of Sciences, 1997, 94(2): 565-568.
[23] Press W H, Teukolsky S A. Savitzky-Golay smoothing filters[J]. Computers in Physics, 1990, 4(6): 669-672.
[24] de Maesschalck R, Jouan-Rimbaud D, Massart D L. The Mahalanobis distance[J]. Chemometrics and Intelligent Laboratory Systems, 2000, 50(1): 1-18.
[25] Pal M. Random forest classifier for remote sensing classification[J]. International Journal of Remote Sensing, 2005, 26(1): 217-222.
[26] Han L, Hong H L. Study on mineral components and geological background of nephrites from three localities in China[J]. Journal of Gems and Gemmology, 2009, 11(3): 6-10. 韩磊, 洪汉烈. 中国三地软玉的矿物组成和成矿地质背景研究[J]. 宝石和宝石学杂志, 2009, 11(3): 6-10.
[2] Liu F, Yu X Y. Classification and mineralogical characteristics of nephrite deposits in China[J]. Mineral Resources and Geology, 2009, 23(4): 375-380. 刘飞, 余晓艳. 中国软玉矿床类型及其矿物学特征[J]. 矿产与地质, 2009, 23(4): 375-380.
[3] Zhang N C, Ren J, Wang P, et al. Radiation spectral characteristics of sapphire under light-gas gun impact loading[J]. Acta Optica Sinica, 2018, 38(5): 0530002. 张宁超, 任娟, 王鹏, 等. 轻气炮加载下蓝宝石的辐射光谱特性[J]. 光学学报, 2018, 38(5): 0530002.
[4] Wu X, Wu X Y, Han X Z, et al. Spectral characteristics of needle-like dumortierite in crystal[J]. Laser & Optoelectronics Progress, 2018, 55(1): 013008. 吴晓, 吴晓玉, 韩孝朕, 等. 水晶中针状蓝线石的谱学特征研究[J]. 激光与光电子学进展, 2018, 55(1): 013008.
[5] Fu X F, Gan F X, Ma B, et al. Structural and nondestructive componential analysis on several nephrite from different provenances[J]. Acta Petrologica Sinica, 2007, 23(5): 1197-1202. 伏修锋, 干福熹, 马波, 等. 几种不同产地软玉的岩相结构和无破损成分分析[J]. 岩石学报, 2007, 23(5): 1197-1202.
[6] Luo Z M, Shen X T, Yang M X. Quantitative identification of the geographic origin of Hetian nephrite via elements linear discriminant analysis[C]∥Proceedings of China Jewelry Academic Annual Conference. [S.l.]: [s.n.], 2014: 79. 罗泽敏, 沈锡田, 杨明星. 基于元素线性判别分析的和田玉主要产地精确定量鉴别[C]//中国珠宝学术年会论文集. [S.l.]: [s.n.], 2014: 79.
[7] Tu C, Yuan X Q, Zhou Z. Determination of Be and Al for source region identification of white nephrite using laser-induced breakdown spectroscopy[J]. Rock and Mineral Analysis, 2012, 31(2): 301-305. 涂彩, 袁心强, 周钊. 利用激光诱导离解光谱检测铍铝元素区分透闪石白玉产地[J]. 岩矿测试, 2012, 31(2): 301-305.
[8] Wang Z, Yu J L, Hou Z Y, et al. A Method for identification of jade origin by spectral normalization combined with multivariate statistical models: CN106645098A[P]. 2017-05-10. 王哲, 俞建龙, 侯宗余, 等. 一种光谱归一化结合多元统计模型的玉石原产地鉴定方法: CN106645098A[P]. 2017-05-10.
[9] Miller F A. The history of spectroscopy as illustrated on stamps[J]. Applied Spectroscopy, 1983, 37(3): 219-225.
[10] Han X Z, Guo Z Y, Kang Y, et al. Application of Raman spectroscopy in certification of chicken-blood stones[J]. Acta Optica Sinica, 2015, 35(1): 0130003. 韩孝朕, 郭正也, 康燕, 等. 拉曼光谱在鸡血石鉴定中的应用[J]. 光学学报, 2015, 35(1): 0130003.
[11] Tu C, Tang H Y, Lu X Y, et al. Using Raman spectroscopy identifying optimizated and treated gemstone[J]. Shanghai Measurement and Testing, 2014, 41(6): 24-26, 30. 涂彩, 汤红云, 陆晓颖, 等. 利用拉曼光谱鉴别优化处理玉石[J]. 上海计量测试, 2014, 41(6): 24-26, 30.
[12] Feng X Y, Lu T J, Zhang H, et al. Application of Raman spectroscopic technique to investigation of nephrite color[J]. Journal of Mineralogy and Petrology, 2015, 35(1): 1-6. 冯晓燕, 陆太进, 张辉, 等. 拉曼光谱分析在软玉颜色评价中的应用[J]. 矿物岩石, 2015, 35(1): 1-6.
[13] Jiang C, Lai J T, Yin Z W, et al. The research on spectroscopy and locality characteristics of the nephrite jade from Hechi, in Guangxi[J]. Spectroscopy and Spectral Analysis, 2017, 37(12): 3819-3827. 江翠, 赖俊涛, 尹作为, 等. 广西河池软玉的谱学和产地特征研究[J]. 光谱学与光谱分析, 2017, 37(12): 3819-3827.
[14] Yu T. The basic properties of jade and large-scale instruments and its detection[J]. Resources Guide·Earth Science and Technology, 2013(5): 39-41. 于涛. 翡翠的基本性质及大型仪器对其检测[J]. 资源导刊·地球科技版, 2013(5): 39-41.
[15] Lu X Y, Tang H Y, Tu C, et al. The application of Raman spectroscopy on identifying optimized and treated emerald[J]. Shanghai Measurement and Testing, 2015, 42(2): 2-5. 陆晓颖, 汤红云, 涂彩, 等. 激光拉曼光谱仪在优化处理祖母绿鉴定中的应用[J]. 上海计量测试, 2015, 42(2): 2-5.
[16] Zhao H X, Gan F X. The Raman spectroscopic analysis on several nephrite jades from different provenances and the application in non-destructive study of ancient jade artifacts[J]. The Journal of Light Scattering, 2009, 21(4): 345-354. 赵虹霞, 干福熹. 不同产地软玉的拉曼光谱分析及在古玉器无损研究中的应用[J]. 光散射学报, 2009, 21(4): 345-354.
[17] Sun Z H, Yu Z G, Huang M Z, et al. Optimal design of a portable Raman spectrometer and the prediminary applications[J]. Journal of Optoelectronics Laser, 2015, 26(6): 1132-1137. 孙振华, 余镇岗, 黄梅珍, 等. 小型化拉曼光谱仪的优化设计及应用[J]. 光电子激光, 2015, 26(6): 1132-1137.
[18] Yu Z G, Huang M Z, Wang Y, et al. Fast wavelength calibration method for spectrometers based on waveguide comb optical filter[J]. Review of Scientific Instruments, 2015, 86(4): 043103.
[19] Song B, Lu D, Peng M, et al. Fast discrimination of hydroxypropyl methyl cellulose using portable Raman spectrometer and multivariate methods[J]. Laser Physics, 2017, 27(2): 025701.
[20] Li X, Huang M Z, Song B, et al. Nondestructive discrimination of Shoushan stone and Laos stone based on Raman spectroscopy and multivariate methods[J]. Acta Optica Sinica, 2016, 36(12): 1230001. 李夏, 黄梅珍, 宋彪, 等. 拉曼光谱结合多变量统计方法在无损区分寿山石和老挝石中的应用[J]. 光学学报, 2016, 36(12): 1230001.
[21] Zou Y, Huang M Z, Wang K H, et al. Urine surface-enhanced Raman spectroscopy for non-invasive diabetic detection based on a portable Raman spectrometer[J]. Laser Physics Letters, 2016, 13(6): 065604.
[22] Zhang M Q. Identification of protein coding regions in the human genome by quadratic discriminant analysis[J]. Proceedings of the National Academy of Sciences, 1997, 94(2): 565-568.
[23] Press W H, Teukolsky S A. Savitzky-Golay smoothing filters[J]. Computers in Physics, 1990, 4(6): 669-672.
[24] de Maesschalck R, Jouan-Rimbaud D, Massart D L. The Mahalanobis distance[J]. Chemometrics and Intelligent Laboratory Systems, 2000, 50(1): 1-18.
[25] Pal M. Random forest classifier for remote sensing classification[J]. International Journal of Remote Sensing, 2005, 26(1): 217-222.
[26] Han L, Hong H L. Study on mineral components and geological background of nephrites from three localities in China[J]. Journal of Gems and Gemmology, 2009, 11(3): 6-10. 韩磊, 洪汉烈. 中国三地软玉的矿物组成和成矿地质背景研究[J]. 宝石和宝石学杂志, 2009, 11(3): 6-10.