陇东地区齐家文化时期木炭化石记录及其指示意义
发布时间：2018-07-20 09:06
【摘要】：探讨人与植物之间的关系问题是环境考古学研究的重要内容,木炭分析是研究人类利用木材资源的重要研究手段之一。本文对陇东盆地内3个齐家文化时期遗址出土木炭进行分析,研究史前人类对木材的利用状况以及遗址周边的植被状况。结果显示:栎属的出土率为100%,百分含量也最高,是当时人类用作薪柴的最主要的来源;梨属、枣属、樱属等果树的出现反映出史前人类采集遗址周边的野生植物资源作为食物。木材的收集活动发生在遗址周边,影响人类收集木材的主要因素可能为各树种在植被中的丰度。一些亚热带树种的出现显示当时的气候条件可能比现在暖湿。
[Abstract]:The study of the relationship between human and plant is an important content of environmental archaeology. The analysis of charcoal is one of the important research means to study the use of wood resources. This paper analyses the charcoal unearthed from 3 Qijia cultural sites in the Longdong basin, and studies the utilization of wood and the vegetation surrounding the site. The results showed that the unearthed rate of the genus Quercus was 100% and the percentage was the highest. It was the most important source of firewood for human being. The emergence of pear, jujube, cherry and other fruit trees reflected the wild plant resources around the site of prehistoric human collection sites as food. The main factor may be the abundance of tree species in vegetation. The appearance of some subtropical trees indicates that the climate conditions at that time may be warm and wet.
【作者单位】： 兰州大学西部环境教育部重点实验室 干旱环境与气候变化协同创新中心;中国社会科学院考古研究所;
【基金】：国家自然科学基金项目(批准号:41071051) 科技部国家科技支撑计划项目中华文明探源工程(批准号:2013BAK08B02)共同资助
【分类号】：Q981;K878
[Abstract]:The study of the relationship between human and plant is an important content of environmental archaeology. The analysis of charcoal is one of the important research means to study the use of wood resources. This paper analyses the charcoal unearthed from 3 Qijia cultural sites in the Longdong basin, and studies the utilization of wood and the vegetation surrounding the site. The results showed that the unearthed rate of the genus Quercus was 100% and the percentage was the highest. It was the most important source of firewood for human being. The emergence of pear, jujube, cherry and other fruit trees reflected the wild plant resources around the site of prehistoric human collection sites as food. The main factor may be the abundance of tree species in vegetation. The appearance of some subtropical trees indicates that the climate conditions at that time may be warm and wet.
【作者单位】： 兰州大学西部环境教育部重点实验室 干旱环境与气候变化协同创新中心;中国社会科学院考古研究所;
【基金】：国家自然科学基金项目(批准号:41071051) 科技部国家科技支撑计划项目中华文明探源工程(批准号:2013BAK08B02)共同资助
【分类号】：Q981;K878
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