天津蓟州区太子陵旧石器地点2021年发掘简报  

A preliminary report of the 2021 excavation at the Taiziling locality in Jizhou County,Tianjin City

作　　者：王家琪 张雪微 王春雪 盛立双 WANG Jiaqi;ZHANG Xuewei;WANG Chunxue;SHENG Lishuang(School of Archaeology Jilin University,Changchun 130012;Protection Center of Cultural Heritage in Tianjin,Tianjin 300170)

机构地区：[1]吉林大学考古学院,长春130012 [2]天津市文化遗产保护中心,天津300170

出　　处：《人类学学报》2024年第3期440-447,共8页Acta Anthropologica Sinica

基　　金：国家重点研发计划(2020YFC1521500)。

摘　　要：太子陵旧石器地点位于天津市蓟州区境内。2005年旧石器专项调查时发现该地点,2015年进行复查,2021年进行发掘,发掘面积为50 m^(2),出土石制品158件。石制品原料系就地取材于遗址附近河床或基岩。石制品类型包括石核、石片、石器以及断块等。剥片采用锤击和砸击法;石器以小型为主,包括边刮器、凹缺器、尖刃器和砍砸器等,加工方向以正向居多。根据地层堆积以及石制品面貌判断,该地点属于旧石器时代中晚期阶段。另外,在该地点的第6文化层出土了1件研磨类石器,这件具有磨光痕迹的砺石为东亚地区研磨类石器的研究提供了极为重要的线索,显示了中国北方地区在旧石器时代与欧亚大陆的紧密联系。The Taiziling locality(TZL),buried in the second terrace near the Prince Mausoleum of the Qing Dynasty is located in the Sungezhuang village,Jizhou County,Tianjin City,which was discovered in 2005 and excavated in October 2021,covering an area of 50 m^(2).In this excavation,over 100 artifacts were unearthed.The lithic assemblage includes cores,flakes,chunks,debris and tools,with the representative tool being scrapers,which is widely found in the remains of Palaeolithic sites in northern China.Five kinds of raw materials are identified in the lithic artifacts,which can be arranged according to their proportion as quartzite,quartz,flint,crystal and andesite.A large number of quartzite can be easily obtained from Huanghua Mountain,which is about 200 meters to the north of the locality,with highest proportion in the raw materials for stone artifacts,showing that ancient humans who lived in TZL locality at that time adapted measures to local conditions and materials when making tools.The blanks of stone tools are mostly flakes,and individually blocks.The tools are modified mostly from dorsal surface,with the modified parts being concentrated on the side edges.As shown by the characteristics of the cores and flakes from TZL locality,two distinct technological assemblages are identified.One is flake technology,which is the local and dominant technological assemblage in North China,characterized by free-hand core reduction without preparation and simple tool modification.The other is microblade technology,which is represented by microblade cores with working surfaces for the production of micro-blade.Although only one microblade core was found at the locality,it was so highly utilized that it was nearing the abandonment stage,which reflects the fact that flint was very valuable to ancient humans.Judging from the stratigraphy and the assemblage of stone artifacts,the TZL locality belongs to the Middle and Upper Paleolithic.In addition,a stone tool with polished marks which unearthed in the 6th culture layer,provides an ex

关 键 词：天津 蓟州 太子陵 石制品 晚更新世 

分 类 号：K871.11[历史地理—考古学及博物馆学]