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试析桦甸仙人洞旧石器遗址的石器技术
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作者 王春雪 赵海龙 陈全家 《博物馆研究》 2008年第1期40-46,共7页
桦甸仙人洞遗址是东北地区一处重要的旧石器遗址,时间跨度从旧石器早期之末或中期一直延续到晚期,属于典型的小石器工业类型。原料以角岩和石英为主,其他原料次之。剥片以锤击法为主,偶有砸击法。工具主要有刮削器、尖状器、雕刻器、石... 桦甸仙人洞遗址是东北地区一处重要的旧石器遗址,时间跨度从旧石器早期之末或中期一直延续到晚期,属于典型的小石器工业类型。原料以角岩和石英为主,其他原料次之。剥片以锤击法为主,偶有砸击法。工具主要有刮削器、尖状器、雕刻器、石钻、琢背小刀等,其中以刮削器为主,工具修理以锤击单向加工为主。工具毛坯以片状毛坯为主,加工长度指数及加工宽度指数较低。古人类采取因地制宜、就地取材的策略获取原料,原料利用率相对较高。该遗址的发现,为恢复古人类的生存环境,探讨人类与环境的互动关系、人类在特定环境下的行为特点和适应方式,提供了丰富的资料。 展开更多
关键词 仙人洞遗址 石器技术 旧石器的时代
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Environmental background of evolution from the paleolithic to neolithic culture in Nihewan Basin, North China 被引量:6
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作者 夏正楷 陈福友 +3 位作者 陈戈 郑公望 谢飞 梅惠杰 《Science China Earth Sciences》 SCIE EI CAS 2001年第9期779-788,共10页
The relationship between the paleolithic-neolithic cultural transition and environmental evolvement has been a focus of the paleoanthropologists, archeologists, and Quaternary geologists in the world. The analysis res... The relationship between the paleolithic-neolithic cultural transition and environmental evolvement has been a focus of the paleoanthropologists, archeologists, and Quaternary geologists in the world. The analysis result of the paleoanthropic living environment at Yujiagou site of Nihewan Basin in the north of China shows that the microlithic culture at the Yujiagou site occurred during the opening centuries of the last deglaciation and developed markedly in the continuous warm and dry climatic conditions from late period of last deglaciation to early postglacial. Moreover, it also shows that the neolithic culture at the Yujiagou site occurred in the early postglacial and developed rapidly in a warm and humid climatic condition in the Holocene Megathermal. Climate variation is an important factor leading to the paleolithic-neolithic cultural transition. 展开更多
关键词 Yujiagou site MICROLITH the paleolithic-neolithic cultural transition
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