摘要
文物保护单位是人类文明的珍贵遗产,记录着历史的印记,研究其时空分布有助于保护和传承.文章运用最邻近指数、核密度、标准差椭圆、缓冲区分析等方法研究湖北省1260处文物保护单位的时空分布特征.结果表明,时序方面:(1)湖北省文物保护单位分布时间跨度大,自史前至近代均有分布,经历了萌芽、缓慢增长、急速下降和快速拉伸的发展脉络,主要集中在史前、先秦、明清和近现代四个时期;(2)各历史时期文物保护单位在分布方向、范围、重心上差异明显.空间方面:(1)总体空间分布呈集聚型,除明清时期为分散型外,其他时期均为集聚型;(2)空间演化逐渐形成"一心多点"的特征,"一心"是以武汉市为中心;(3)文物保护单位分布受地形地貌、河流水系、交通、城市中心以及历史文化的影响.
Abstract
Cultural relics protection units are a precious heritage of human civilization,recording the imprints of history. Studying their spatial and temporal distribution helps to strengthen protection and inheritance. The spatio-temporal distribution characteristics of 1,260 cultural relics protection units in Hubei province are studied using the nearest neighbor index,kernel density,standard deviation ellipse,and buffer analysis. The results show that,temporal aspects:(1)The distribution of cultural relics protection units in Hubei province has a wide time span,from prehistory to modern times,and has experienced a developmental vein of germination,slow growth,rapid decline and rapid stretching,mainly focusing on the four periods of prehistory,Pre-Qin,Ming and Qing Dynasties,and modern times;(2)There are obvious differences in the direction,scope and center of gravity in the distribution of the cultural relics protection units in each historical period. Spatial aspects:(1)The overall spatial distribution shows agglomeration type,except for the Ming and Qing Dynasties,which are scattered,the other periods are agglomeration type;(2)The spatial evolution gradually and progressively forms the development trend of one center and many points,one center is centered on Wuhan City;(3)The distribution of cultural relics protection units is affected by the topography and geomorphology,the river and water system,the traffic,the urban center and the history and culture.
万方数据