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确定3A类型以后的占居情况是比较困难的，由于地层剖面没有呈现出清晰的分离间隙，但它依然表现了器物分布的趋势。根据从地层中得到的不同类型的遗物可以估计其历史年代，有证据表明在3A类型之前至少有两种不同文化类型的人群曾占据过这一地区。这些是由两种史前搭耶湘占居者
It is difficult to determine the occupancy after the 3A type. As the stratigraphic section does not show a clear separation gap, it still shows the distribution of artifacts. According to the different types of relics from the strata can be estimated its historical age, there is evidence that before the 3A type at least two different cultural types of people had occupied the area. These are occupied by two prehistoric Yeuxiang