考古调查和发掘中常会遇到次生堆积,这是一种经自然力(如流水、风力等)搬运而形成的含文化遗物的堆积。如果不能分辨原生堆积和次......

Based on the exploration of the excavating practice of secondary deposits at the Maliutuo site, Wanzhou District, Chongq......

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