王晶,
杜水生^,
北京师范大学历史学院, 北京 100875

基金项目: 国家自然科学基金项目（批准号：41372169）资助


详细信息

作者简介: 王晶, 女, 31岁, 博士研究生, 旧石器时代考古学研究, E-mail:jingwang2005@163.com

通讯作者: 杜水生, E-mail:ssdu@bnu.edu.cn

中图分类号: K871.11;K876.2

收稿日期:2018-04-18
修回日期:2018-08-19
刊出日期:2018-11-30

Observations of boat-shaped core from Xiachuan site

Wang Jing,
Du Shuisheng^,
Institute of History, Beijing Normal University, Beijing 100875



More Information

Corresponding author: Du Shuisheng,E-mail:ssdu@bnu.edu.cn

MSC: K871.11;K876.2

--> Received Date: 18 April 2018
Revised Date: 19 August 2018
Publish Date: 30 November 2018


摘要
摘要:船形石核为外形形似小船的一类细石核，其发现数量在国内目前以位于山西省晋城市沁水县中村镇下川村的下川遗址最为丰富。2014~2017年北京师范大学历史学院与山西省考古研究所合作重新在下川遗址区内多个地点进行田野调查与发掘工作，其中在地处下川盆地东南隅的小白桦地点（35°26'23″N，112°01'17″E）出土各类石制品共2691件。小白桦地点代表细石器文化单元的地层年代范围在距今2.8~2.3万年左右，共出土细石核72件，当中35件判断为船形石核，通过对这些船形石核进行重新分类研究，认识到船形石核技术代表了古人类对不修理台面一类石材的利用策略。根据剥片思路的不同并结合各石核所处剥片阶段的差异，船形石核可分为平底型、线底型及点状型3类。平底型与点状型船形石核体现了较为直接的剥片思路，线底型船形石核修整核身的技术可能反映了制作标准化的需求。华北地区以下川遗址为代表的船形石核技术可能从阿尔泰地区旧石器晚期遗址中找到源头，对华北地区细石器技术起源问题的讨论有着较为重要的意义。
关键词: 旧石器/
船形石核/
下川遗址

Abstract:Boat-shaped core is a kind of microblade core with boat-shaped morphology. Currently, Xiachuan site, which located in Xiachuan Village, Qinshui County, Jincheng City, Shanxi Province, found the largest number of discoveries of the core. During 2014~2017, some new investigations and excavations held in several Localities in Xiachuan site by the School of History of Beijing Normal University and Shanxi Provincial Institute of Archaeology, and Locality Xiaobaihua is one of the Localities. The geographical coordinates of the Locality Xiaobaihua are 35°26'23″N, 112°01'17″E, with 2691 pieces of stone artifacts unearthed in total. Based on ¹⁴C dating, the microlithic cultural layers of the Locality are suggested to be 28~23 ka B.P. The microlithic artifacts in Locality Xiaobaihua contain 72 microblade cores, and 35 of them are recognized as boat-shaped cores. The studies on these boat-shaped cores with typology and operation chain method reflects a utilization strategy without retouching platform. Based on the differences of reducing and work process, boat-shaped cores can be divided into three types:flat bottom, line bottom and point bottom. The core with flat and point bottom shows a straight reduction method, while line bottom boat-shaped core usually retouched the body before the reducing work, potentially reflect a need of standard production. The technique of boat-shaped core may found earlier in the Altai Mountains in Siberia, which has important significance to the issue like the origin of microblade in Northern China.
Key words:Paleolithic/
boat-shaped core/
Xiachuan site



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