Quick Classification of Pottery from Lingjiatan Site (3000BC) Based on Laser Induced Breakdown Spectroscopy and Principal Component Analysis

doi:10.3964/j.issn.1000-0593(2020)02-0628-04

IVPP-IR > 中科院古脊椎所（2000年以后）

	Quick Classification of Pottery from Lingjiatan Site (3000BC) Based on Laser Induced Breakdown Spectroscopy and Principal Component Analysis
	Wu Wei-hong 1; Yao Zheng-quan 2; Wang Jing 3; Zhang You-yin 4,5; Zhu Jian 3
	2020-02-01
发表期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN	1000-0593
卷号	40 期号:2 页码:628-631
通讯作者	Zhu Jian(zhujian@ustb.edu.cn)
摘要	For applying the Laser Induced Breakdown Spectroscopy technology to the ancient pottery(Lingjiatansite, 3000BC, Anhui, China) research, the goal and aim is for quick identificationand classification of the different types of ancient ceramic wares. Lingjiatan Site, located in Hanshan County, Maanshan City, Anhui Province, China, is a large late Neolithic settlement in southern China. A large number of fine jade articles, stone ware and pottery have been unearthed from the site. It is an important site! for studying the origin of earlyChinese civilization. Therefore, the study of its pottery is of great cultural and historical significance. After LIBS analysis, using the principal component analysis to process the data and give the reference to the classification workof pottery. The results show that different temper in body of pottery will affect the characters of spectrum and the PCA could give the classification group based on those spectra discrepancies. In the other hand, due to the consideration of statistical analysis, the abnormal data interference such as background noise is purposefully reduced and classified, and the characteristic spectral lines are extracted based on the attribution of the element spectral lines, thus realizing the purpose of rapid classification by multivariate statistical analysis. The results show that compared with pure argillaceous pottery, the samples of temper of plant pottery and some fine sand temper have well discrimination in LIBS spectral characteristics and can be effectively distinguished. According to the actual situation, other types of processing and materials need to be judged comprehensively with other means. This work indicates that the LIBS and PCA will be suitable and useful tools for ancient ceramics research.
关键词	Lingjiatan site Laser induced breakdown spectroscopy Principal component analysis Temper
DOI	10.3964/j.issn.1000-0593(2020)02-0628-04
收录类别	SCI
语种	英语
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:000528834600049
出版者	OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/17411
专题	中科院古脊椎所（2000年以后）
通讯作者	Zhu Jian
作者单位	1.Anhui Univ, Dept Hist, Hefei 230601, Peoples R China 2.Anhui Prov Cultural Rel Archaeol Res Inst, Hefei 230601, Peoples R China 3.Univ Sci & Technol Beijing, Inst Culture Heritage & Hist Sci & Technol, Beijing 100083, Peoples R China 4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 5.Univ Chinese Acad Sci, Dept Archaeol & Anthropol, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wu Wei-hong,Yao Zheng-quan,Wang Jing,et al. Quick Classification of Pottery from Lingjiatan Site (3000BC) Based on Laser Induced Breakdown Spectroscopy and Principal Component Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2020,40(2):628-631.
APA	Wu Wei-hong,Yao Zheng-quan,Wang Jing,Zhang You-yin,&Zhu Jian.(2020).Quick Classification of Pottery from Lingjiatan Site (3000BC) Based on Laser Induced Breakdown Spectroscopy and Principal Component Analysis.SPECTROSCOPY AND SPECTRAL ANALYSIS,40(2),628-631.
MLA	Wu Wei-hong,et al."Quick Classification of Pottery from Lingjiatan Site (3000BC) Based on Laser Induced Breakdown Spectroscopy and Principal Component Analysis".SPECTROSCOPY AND SPECTRAL ANALYSIS 40.2(2020):628-631.