天津蓟县东营坊遗址出土的石制品  

A Preliminary Report on the Excavation of the Dongyingfang Paleolithic Site in Jixian County, Tianjin

作　　者：王春雪[1,2] 盛立双 周振宇[4] 李锋[1] 陈雍[3] 高星[1] 

机构地区：[1]中国科学院古脊椎动物与古人类研究所、中国科学院脊椎动物演化与人类起源重点实验室,北京100044 [2]吉林大学边疆考古研究中心,长春130012 [3]天津市文化遗产保护中心,天津300170 [4]中国社会科学院考古研究所,北京100710

出　　处：《人类学学报》2015年第1期14-20,共7页Acta Anthropologica Sinica

基　　金：中国科学院战略性先导科技专项(XDA05130202);中国科学院知识创新工程重要方向项目(KZCX2-EWQN110);国家社会科学基金青年项目(14CKG004);科技部科技基础性工作专项基金(2007FY110200);中国博士后科学基金(20110491309)

摘　　要：东营坊遗址位于天津蓟县境内。2007年,对该遗址进行抢救性发掘,发掘面积200m2,出土石制品90件。石制品原料系就地取材于遗址附近的河床或基岩;石制品类型包括石核、石片、石器和断块;剥片采用锤击法;石器以小型为主,包括刮削器和雕刻器,由硬锤直接加工而成,方向以正向居多。根据文化层底部哺乳动物化石的测年结果,遗址年代为旧石器时代中晚期过渡阶段或旧石器时代晚期早段。The Dongyingfang Paleolithic site is located in Jixian County in Tianjin. In 2007, it was excavated by a joint team from the Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences and the Production Center of Cultural Heritage in Tianjin, as part of a salvage archaeological project. The excavation exposed a total area of 200m2, with 90 stone artifacts collected. The excavation area was divided into A and B trenches, which exposed area of 120 m2 and 80 mE, respectively.Four stratigraphic layers of trench A were identified, with the total thickness of more tlaan 1/ocm. Stone artifacts were mainly unearthed from the third layer. Nine stratigraphic layers of trench B were identified, with the total thickness of more than 550 cm. A total of 90 stone artifacts were unearthed from the cultural layers of A and B trenches. The stone assemblage includes cores, flakes, chunks and retouched tools. The general features of these artifacts are summarized as follows： 1） Lithic raw materials were locally available from ancient riverbeds. Chert is the dominant raw material. 2） The principal flaking technique is direct hammer percussion. 3） Most artifacts are small in size. 4） Stone tools include scrapers and burins, blanks for tool fabrication are flakes. Most retouched tools are small in size. 5） Modified tools appear to be retouched by direct hammer percussion, mostly retouched on the dorsal surface of the blanks. The stone assemblage shows close ties with the Small Tool Industry （Main Industry） in North China. A dating result of 43,500 BP using AMS 14C indicates that it is possibly in the early stage of the Upper Paleolithic or in transition from Middle to Upper Paleolithic.

关 键 词：晚更新世晚期 石制品 东营坊 天津蓟县 

分 类 号：K871.11[历史地理—考古学及博物馆学]