中文摘要：

上海松江广富林遗址1999年重新发掘，在发掘中首次发现了类似豫东王油坊类型的文化——广富林遗存文化。本次采集了广富林遗址05SGIT1240探方样品，进行孢粉、藻类研究。根据孢粉、藻类成分特征，划分出了3个孢粉组合带，恢复了当时的古植被和古环境，并对广富林遗存先人生存环境、农耕发展作了探析，为环太湖地区文化发展厦文化变迁提供了十分珍贵的新资料。

英文摘要：

Guangfulin relics was re-explored in 1999 in Songjiang of Shanghai. Guangfulin remains culture was found for the first time there,and there are some similarities to Wangyoufang type cultural historical remains from eastern Henan Province. Samples were taken from the west wall in unit 05SGIT1240 of Guangfulin relics for sporopollen and algae research. According to the characteristics of the sporopollen and algae assemblages, three sporopollen zones were distinguished,and paleovegetation and paleoenvironment were reconstructed. And then, we analyzed the living environment and development of ancestors＇ cultivation. The discovery of Guangfulin remains provides precious new data for culture development and processes around the Taihu Lake region.