论文部分内容阅读
大地湾遗址是距今7800~4800年间在甘肃东部渭河上游地区高度发展的新石器时代文化遗址,先后发现大地湾一期、仰韶文化早期半坡类型、仰韶文化中期庙底沟类型、仰韶文化晚期石岭下类型、常山下层文化,因其文化类型多,延续时间长,分布面积广,面貌保存好,研究价值高而享誉考古界。因大地湾遗址所处的地理位置适当中原——关中地区和甘青地区的交界,东距陇山(六盘山)山脉50公里,处在特殊的地理环境中,生态环境变化最为敏感。故大地湾新石器时代不同阶段的文化在演变发展的过程中,环境究竟有没有产生过变迁,这种变迁有没有对文化的演变起作用,起了怎样的作用,这将启发研究者将某一区域类型的考古学文化的发生、发展或者单个考古文化遗址的形成过程放置到特定的、动态的环境下加以考察,探求其演变之原委。笔者不揣浅陋,就自然环境变迁与
The site of Dadiwan is a Neolithic cultural site highly developed in the upper reaches of the Weihe River in the east of Gansu from 7800 to 4800 years ago. It has successively discovered the first half of the Dadu Bay, the Yangshao Culture early Banpo type, the mid-Yangshao Miaogou ditch type, the late Yangshao culture Shiling under the type of Changshan lower culture, because of its many types of culture, long duration, the distribution of a wide area, the preservation of the face of high research value and renowned archeology. Due to the geographical location of Daduwanwan site being suitable for the junction of Zhongyuan-Guanzhong region and Gansu-Qinghai-Tibet region, the distance from Longshan (Liupanshan) mountain range to the east is 50 km. It is in a special geographical environment with the most sensitive ecological and environmental changes. Therefore, during the evolution and development of the culture at different stages of the Great Earth Bay Neolithic period, has the environment produced any changes? Has this change played a role in the evolution of culture? The occurrence and development of a regional archeological culture or the formation of a single archaeological site is placed under a specific and dynamic environment to investigate its evolution. I do not guess humble, changes in the natural environment