新乐遗址属于新石器时代一处聚落遗址。自1973年发现以来,国内外许多专家学者都对新乐遗址的发现和文化内涵给予了很高的评价。新乐遗址作为沈阳地区较早的人类活动的典型遗址,已成为辽河流域史前文化代表之一。那么新乐文化是产生在怎样的古环境当中,社会经济又是处在怎样的一种状况呢?本文就这一问题结合考古发掘资料及前人研究的成果,进行综合分析和研究。 Xinle site belongs to a Neolithic settlement site. Since its discovery in 1973, many experts and scholars both at home and abroad have given high marks to the discovery and cultural connotation of the Xinle site. As one of the earliest sites for human activities in Shenyang, Xinle site has become one of the prehistoric cultural representatives in the Liaohe River Basin. So what kind of situation should the social economy be in? In this paper, the author analyzes and summarizes the archeological excavation data and the achievements of predecessors in this article.