从出土动物遗存看岷江上游战国秦汉时期生业方式的变化

Unearthed Animal Remains and Subsistence in the Upper Reaches of the Minjiang River during the Period of the Warring States and Qin-Han Dynasties

岷江上游地区目前所见战国秦汉时期的考古遗存主要为石棺葬,遗址特别是居住址非常少,近年九寨沟阿梢垴遗址的发掘为探讨岷江上游地区汉代的栖居形态和生业方式提供了宝贵材料。该区域战国时期石棺葬的随葬动物较少,秦汉时期的随葬动物不论种类还是数量均远较战国时期丰富,且秦汉时期在石棺葬墓地附近开始出现居住址,这种早晚阶段性差异当与先民的生业方式变化有关。

The archaeological remains in the upper reaches of Minjiang river during Warring States Period and QinHan dynasties mainly consist of sarcophagus burials,while very few sites such as residential sites in particular were found.Recent excavations at the Ashaonao site of Jiuzhaogou county provided valuable materials for exploring the forms of habitation and subsistence during the Han dynasty in the upper reaches of the Minjiang river.In this region,animal-burial in a sarcophagus during the Warring States period were few,the species and number of animals buried with a sarcophagus in the Qin and Han dynasties were far more abundant.In addition,the residential sites were found near sarcophagus burial cemeteries.Such differences might be related to the changes of subsistence that took place at that time.