秦岭两侧谷地更新世古文化及其地理环境

对秦岭两侧谷地更新世文化遗址分布、时代、文化和地理环境综合分析,阐明匼河—丁村系文化于旧石器时代早期产生在山麓温暖湿润森林环境,人们主要从事采集劳动,开始狩猎;中期该文化得到发展,分布范围扩大,人类既采集又狩猎;晚期该文化扩展到华南、华北,随着玉木冰期环境恶化,为适应寒冷干旱草原环境,匼河—丁村系与周口店—峙峪系融合产生了许家窑文化。

On the Pleistocene Palaeoculture and Natural Environment in the Valleys on Both Sides of the Qinling Mountains

The synthetic study of the distribution, time,culture and environments of Palaeolithic sites in the valleys on both sides of the Qinling Moun- tains demonstrates that the Kehe-Dingcun System palaeoculture orignated in the environments of warm-hu mid forest in early Palaeolithic. The ancient man subsisted on gathering plants. and began hunting animals. The culture developed highly and the distribution enlarged in middle Pa- laeolithic. The ancient man subsisted on both gatheirng and hunting. The culture reached to South and North China in late Palaeolithic.Meanwhile, the Kehe-dingcun System was combined with the Zhoukoudian-Shiyu System and formed another type of palaeoculture, i. e. the Xujiayao Culture.