一、前言20世纪80年代末,山东的史前考古取得了突破性进展,发现了目前省内最早的新石器时代文化——后李文化。该文化的提出源于临淄后李遗址的发掘①,首次在北辛文化层下识别出这种新的文化遗存,此后又相继发现十余处遗址,集中分布于鲁中南山地北麓山前冲积平原上,经过发掘的有章丘西河②、小荆山③、潍坊前埠下④、淄博彭家⑤、长清岳庄⑥。据已测定的~(14)C年代数据,它的绝对年代在距今8400-7700年之间,推测上限可达 I. Preface The 20th century, the late 80s, Shandong made a breakthrough in the prehistoric archeology and found the province’s earliest Neolithic culture - the post-Li culture. The culture was originated from the excavation of Li ruins in Linzi after the discovery of the new cultural relics for the first time under the Beixin cultural layer. Since then, more than ten sites have been discovered, concentrated in the piedmont alluvial plain in the northern part of the Luzhongnan Mountains On the excavation, there are Zhangqiu River ②, Jingshan ③, Weifang Qianbu ④, Peng Zengjia ⑤, Changqing Yue Zhuang ⑥. According to the measured data of ~ (14) C, its absolute age is between 8400 and 7700 years ago, and the upper limit is speculated