浙江省历史时期文化遗址时空演变规律及地貌形态影响分析

Spatio-temporal Evolution of Cultural Sites and Influences Analysis of Geomorphology in Historical Period of Zhejiang Province

对浙江省历史时期的1130处文化遗址进行时空格局演变分析,从地理学和空间学的角度运用核密度分析、缓冲区分析等空间可视化分析方法,探讨了浙江地区自先秦以来文化遗址分布规律,及其与海拔、河流等地貌形态的空间关联性.研究结果表明地貌形态是影响早期文化遗址分布的重要因素之一;遗址分布对海拔≤30 m以及距离河流>800~1000 m的地区有较强的倾向性;随着历史时期的推移,浙江地区的文化中心不断向南移,最终稳固在杭州.

The temporal and spatio-temporal evolution of 1130 cultural sites in the historical period of Zhejiang Province was analyzed in this paper.From the view of geography and space science,the spatial visualization analysis methods such as nuclear density analysis and buffer zone analysis were used to explore the distribution rule of cultural sites in Zhejiang since the pre-Qin Period and its spatial correlation with geomorphic forms such as altitude and rivers.The results showed that the geomorphology had a remarkable impact on the distribution of early cultural sites.The site distribution had a strong tendency to the areas where the elevation was less than 30 m and the distance from the rivers was>800~1000 m.With the passage of historical period,the cultural center of Zhejiang Province had been moving southward and finally settled in Hangzhou.