鲁豫皖古文化区的聚落分布与环境变迁

Distribution of Settlements and Environmental Exchanges in the Ancient Shandong-Henan-Anhui Cultural Region

史前时期的鲁豫皖区是一个相对独立的地理单元,其地质基础是黄河古冲积扇上的"第二湖沼带"。"第二湖沼带"对于鲁豫皖区史前聚落的空间分布文化面貌和经济类型等的形成至关重要。从新石器时代早中期到岳石文化时期,鲁豫皖区遗址聚落密集区自南而北逐渐转移,体现了适宜居住区或资源分布区的变迁过程。

The Shandong-Henan-Anhui cultural region was a relatively isolated area in prehistoric times. Geologically it was the ＂second lake and swamp zone＂ on the ancient alluvial fan of Yellow River, which exerted crucial effects upon the distribution of prehistoric settlements as well as their culture and economy. From the early or middle Neolithic Age to the Yueshi Culture period, the distribution of settlements featured that the nuclear district was gradually transferred from the south to the north, and every period seems to have undergone a series of changing courses in distribution of areas suitable for settlement and those supplying living resources-lakes, swamps and other water areas.