摘要
柳家2号遗址位于安徽省巢湖市天河街道蛇山社区柳家自然村以东约500米一处名为“大岗头”的荒地上,东侧为人工林,南侧为茶园。遗址位于巢湖南岸,东北距巢湖市区约8公里,地理坐标为北纬31°33′39.93″、东经117°47′17.87″,海拔89米(图一)。遗址所在地区第四纪属于下扬子地层分区巢湖地层小区,地层发育较全,从寒武系至全新世皆有。这一地区第四纪地壳活动以抬升运动为主,山峦起伏、水系密布,河流下切较深。
In 2021,the Anhui Provincial Institute of Cultural Relics and Archaeology,in collaboration with the Institute of Vertebrate Paleontology and Paleoanthropology,Chinese Academy of Sciences,conducted excavations at Liujia site No.2 in Chaohu City,Anhui Province.Two excavation areas yielded 1,123 lithic artifacts,comprised of transported materials,cores,flakes,debris,utilized fragments,and tools.These artifacts were primarily made of chert,quartzite,and vein quartz,mostly small to medium-sized specimens.The cultural appearance of the lithic assemblage indicates flake tool industry.The lower cultural layer dates from 225,000 to 70,000 years BP,while the upper cultural layer from 70,000 to 30,000 years BP.This excavation provides critical new materials for investigating the dispersal and behavioral patterns of early modern humans in southern China,as well as technological transitions in paleo-human lithic reduction during the Middle to Late Pleistocene.
出处
《考古》
北大核心
2025年第6期3-17,共15页
Archaeology
基金
全国考古人才振兴计划项目“华夏族群源流与多元一体化形成过程研究”(项目编号2024-278)
安徽省第八批“特支计划”A类创新领军人才经费资助。
