摘要
Paleosalinity records of the Tianluoshan site are derived from measurations data of clay mineral, boron, strontium, barium, after field sampling in three profiles of the Tianluoshan site. The relative sea level changes are discussed according to the lab results. The record indicates that the region where the Tianluoshan site located has witnessed at least three times of relative sea level high-stand before, during and after the Hemudu period. Based on previous researches, this paper also focuses on discussing several environmental elements, the inter-relationships between environmental condition, human activities and development of the Hemudu culture comprehensively.
Paleosalinity records of the Tianluoshan site are derived from measurations data of clay mineral, boron, strontium, barium, after field sampling in three profiles of the Tianluoshan site. The relative sea level changes are discussed according to the lab results. The record indicates that the region where the Tianluoshan site located has witnessed at least three times of relative sea level high-stand before, during and after the Hemudu period. Based on previous researches, this paper also focuses on discussing several environmental elements, the inter-relationships between environmental condition, human activities and development of the Hemudu culture comprehensively.
基金
National Science and Technology Supporting Project, No.2006BAK21B02
National Natural Science Foundation of China, No.40671016
National Key and Basic Development Research Project of China, No.2003CB415201
Program of Archeological Research Center of Peking University
Youth Science Foundation of NSFC, No： 40901012 ^14C ages were tested by Scientific and Technological Archaeology and Heritage Conservation Laboratory in School of Archeology and Museology, Peking University
the percentage content of clay minerals was determined by Dr. Wang Hejin in School of Earth and Space Sciences, Peking University, who was helpful in extracting the clay minerals
trace elements were determined by the Hebei Provincial Institute of Geological Survey.
