浙江田螺山遗址古盐度及其环境背景同河姆渡文化演化的关系  

Paleosalinity in Tianluoshan Site and the Relation between Hemudu Culture and Its Environmental Background

作　　者：李明霖[1] 莫多闻[1] 孙国平[2] 周昆叔[3] 毛龙江[4] 

机构地区：[1]北京大学城市与环境学院,北京100871 [2]浙江省文物考古研究所,杭州310014 [3]中国科学院地质与地球物理研究所,北京100029 [4]南京信息工程大学大气科学学院,南京210044

出　　处：《地理学报》2009年第7期807-816,共10页Acta Geographica Sinica

基　　金：国家科技支撑计划项目(2006BAK21B02);国家自然科学基金课题(40671016);国家重点基础发展研究计划(2003CB415201);北京大学考古研究中心课题~~

摘　　要：通过对浙江田螺山遗址剖面进行野外采样,实验室测定粘土矿物的种类、含量,以及地球化学元素硼、锶、钡的含量,恢复沉积物的古盐度,探讨田螺山遗址的相对海面变化,认为河姆渡文化层之前、之中、之后都存在相对海面较高的时期。综合多种环境要素并结合前人的相关研究成果,对田螺山地区的环境背景特点及其同古代人类活动、河姆渡文化发展的关系等问题进行初步讨论。Paleosalinity of Tianluoshan Site is reestablished by mensurations and analyses of clay mineral, boron, strontium, barium, after sampling in a profile of Tianluoshan Site. The relative sea level changes are discussed according to the lab results. It turns out that there are at least three time periods of relative sea-level highstand not only before but also during and after Hemudu Culture in Tianluoshan Site. Based on previous researches and through studying several environmental elements comprehensively, the characteristics of environmental background and their relationships between human activities and development of Hemudu Culture are systematically discussed.

关 键 词：田螺山遗址 河姆渡文化 古盐度 环境背景 相对海面 

分 类 号：K878[历史地理—考古学及博物馆学]