In this paper, an ancient human skull is outlined clearly on the facial reconstruction of a woman in her 30 years old from the Han period cemetery at the Laoshan Site in Beijing City.The key technology of the facial reconstruction is analyzed and studied, which is used the technology of 3D reconstruction. The development of facial reconstruction and the methods related to computer virtual three dimension facial reconstruction system by test is perfect.
Ancient DNA molecules were successfully extracted from remains of Laoshang t omb. PCR amplification and sequencing analysis of mitochondrial hypervariable re gion Ⅰ (16035-16398) were carried out to determine its haplogroup. The results indicate the sequence belongs to M haplogroup attributed to Asian which consist s with the study of physical anthropology. The project acertained its lineage an d meanwhile enriched the database of ancient populations in China.
