Risk and Cost in Japanese Microcore Technology
Risk and Cost in Japanese Microcore Technology
复制标题
日本微核技术的风险和成本
DOI：
10.1080/01977261.1996.11720923
复制
发表时间：
1996
影响因子：
1.7
通讯作者：
P. Bleed
中科院分区：
文献类型：
--
作者：
P. Bleed
摘要为了研究史前技术中的生产风险，本文对日本本州中北部旧石器时代遗址的微刀片技术进行了事件树分析 (ETA)。 ETA 重建了制造微核所涉及的步骤顺序，并确定了核失效的点和比率。分析确定了两种组合的生产特征，并表明，尽管存在生产风险，但它们对微刀片和相关工具的总体成本几乎没有增加。
ABSTRACTTo study production risks In a prehistoric technology, this paper presents an event tree analysis (ETA) of microblade technology at Paleolithic sites from north central Honshu, Japan. ETA reconstructs the sequence of steps involved in making micro-cores and determines the points and rates at which cores failed. The analysis identifies production characteristics of the two assemblages and shows that, although production risks were present, they added little to the overall cost of microblades and associated Implements.