文化遗址叠置系数及其环境意义

作者首次提出了文化遗址叠置系数的概念和分析方法，并利用其探讨了嵩箕山脉东缘新石器时代人类居住位置的变动与自然环境记之间的关系。这一环境变变化事件可能与区域新构造运动有关。

OVERLAP COEFFICIENT OF CULTURE SITES AND IT''''S ENVIRONMENTAL SIGNIFICANCE

The concept of Overlap Coefficient of Culture Sites and the method to analyse it is first introduced by the auther in this paper. They are used to study the relationship between the evolution of nature environment and the change of Neolithic Human resident places in the eastern margin of Songqi Mountain.The low Overlap Coefficient between Peiligang culture sites and Yangshao reflecte that there was a large extent change of nature evironment happened during the transitional period from Peiligang culture to Yangshao in the study area. This event may relate to the regional Neotectonic activation taken place around between6900 6500a, B. P.