The remains of some sacrificial slaves in the Warring States Period, Banpo site and Beishouling site in Chinese Neolithic Age have been studied with aDNA molecular biological methods.

• 1）对于关中地区新石器遗址的生态环境进行了考古资料的调查和数据挖掘，研究形成了新石器时代遗址生态学特征指标体系和统计软件，统计软件已应用于考古研究单位。