Report on sediment core activities at Davis Station in 1985 by Lin Jian-ping

This is a scanned copy of the report of sediment core activities at Davis Station, 1985 by Lin Jian-ping.Paraphrased from the abstract of the report:Sediment deposited in the bottom of water provide a historical record of the biological and chemical changes which have occurred in the places since they were formed. One of the research programs at Davis in 1985 was the sediment coring program. Sediment cores were taken from some places of the Vestfold Hills, Antarctica, and were analysed for water content, total organic content and non-polar lipid content.本文件为林建平1985年于戴维斯站（Davis Station）开展的沉积物岩芯相关研究报告的扫描副本。本内容节选自该报告摘要：沉积于水体底部的沉积物，自形成起便完整记录了其所在区域发生的生物与化学变化历史。戴维斯站1985年的核心研究计划之一即为沉积物岩芯钻探项目。研究人员从南极洲维斯特福尔兹丘陵（Vestfold Hills）的多个采样点位采集了沉积物岩芯，并对其含水率、总有机质含量以及非极性脂质含量进行了分析检测。