【摘要】 <正>目次一细石叶技术二方法论建构三重建细石叶社会四四个案例五总结与探索细石叶技术（microblade technology）也被称为细石叶工艺，是用来概括东北亚、白令地区和北美西北部地区晚更新世生产细石叶产品的方法，有些地区也延伸到了全新世。从细石核上剥制的细小石叶有的嵌在标枪头的凹槽内，用来形成连续的切割边刃，有的则镶在了小刀或镰刀上^[1]，如骨柄石刃刀。更多还原

【Abstract】 Microblade technology represents one of the most significant advancements in lithic production since the Late Pleistocene,marking the peak of lithic technology during the Paleolithic.Microblades were produced from fine-grain stone microcores with parallel-sided edges.As components of composite tools,they formed continuous cutting edges when inset into grooves on bone,antler,or wooden shafts,as well as on knives and sickles.The archaeological record shows that microlithization was a near-global phenomenon,with microblade technology in Northeast Asia and Northwest North America exemplifying a successful adaptation to the environmental pressures of the Last Glacial Maximum(LGM).As conditions grew colder and drier,hunter-gatherers increasingly relied on portable,efficient toolkits to cope with declining resources,especially in securing meat.Within this context,this study employs the concept of “microblade-based societies” to build a socio-technological paradigm,drawing on prior culture-historical and functional studies,for analyzing how prehistoric groups organized and managed their foraging lifeways in Northeast Asia,Beringia,and Northwest North America as they adapted to the changing environmental conditions of the Late Pleistocene and Early Holocene.By integrating middle-range theories,including social network analysis,subsistence strategies,and technological organization,this research seeks to reconstruct these societies and establish a robust interpretive framework for addressing broader questions of social change.Archaeological evidence is interpreted through ethnographic analogy,while a comprehensive foraging decision model is developed based on the predictability and spatial distribution of key resources.Applying this anthropologically grounded framework,the study examines four case studies of microblade-based societies in northern China:the Nihewan Basin,the Nenjiang River valley,the Liaoxi region,and Neolithic sites on the Qinghai-Xizang Plateau.Through these analyses,the research aims to elucidate the cultural processes and evolutionary trajectories of foraging societies associated with microblade technologies.更多还原