华北旧石器晚期环境变化与人类迁徙扩散

The late Paleolithic environmental change and human migration in North China

近年来大量考古新发现与研究成果显示,受到地理区位与MIS3阶段以来气候变化双重影响,华北地区的本地文化与新来者持续移动扩散。本地的简单石核-石片技术经过长期发展,并不断与新来者交流融合,演进为以船型细石核技术为特色的华北旧石器晚期文化。来自欧亚大陆西侧的莫斯特与石叶技术,亦对华北地区有显著影响。MIS3阶段,外来影响仅表现为在高纬度地区向东扩散。应对MIS2阶段的环境压力,石叶与楔形细石核技术先后南下。华北地区原住民则可能是通过便于高流动性活动的船型细石核技术等适应方式,更好地维系了生存发展。

In recent years, a large number of new archaeological discoveries and research results show that, influenced by geographical location and climate change from MIS3 to MIS2, both local and new populations moving into North China continued to migrate and disperse. The simple core-flake technology that existed for a long time in North China, through constant exchange and mixing with incoming populations, developed into the boat-shape micro-blade core technology. Mousterian and blade technologies from western Eurasia also had an impact on North China. During MIS3, external influence was only seen in the eastward movement of populations from high latitudes. To cope with the environmental pressure of MIS2, the blade and wedge-shape micro-blade core technology from North and Northeast Asia spread southwards. However local people in North China chose to adapt the boat-shape micro-blade core technology which was fit for high mobility, survival and further development