福州地名文化景观空间分布特征与影响因素

以福州市为研究区域,按照地名反映出的自然及人文特征进行统计分类,利用地理信息系统技术与地理探测器定量分析地名空间分异与影响因素.研究结果表明:自然与人类景观类地名的空间分布非随机且呈显著的集聚模式,形成“中部高、外围低”的核密度分化特征;对地名空间分异的影响程度从高到底排序依次为文物古迹数量、人均GDP、人口密度、城镇化率、年均降水量、坡度与路网密度;地名的空间分异受到自然生存环境与社会人文活动的综合约束作用,其中,文物古迹数量与人均GDP的交互占据主导约束作用.

Spatial Distribution Characteristics and Influencing Factors of Fuzhou Place Names Cultural Landscape

Taking Fuzhou City as the research area, based on the natural and human characteristics reflected by place names, the statistical classifications were carried out. Using the geographic information system technology and geodetector, the spatial differentiation and influencing factors of place names was quantitatively analyzed. The results show that the spatial distribution of natural and human landscape place names is non-random and presents a significant agglomeration pattern, forming a kernel density differentiation feature of high in the middle and low in the periphery; Ranking from high to low, the degrees of influence on the spatial differentiation of place names are cultural relics number, per capita GDP, population density, urbanization rate, average annual precipitation, slope and road network density; the spatial differentiation of place names is subject to the comprehensive constraints of the natural living environment and social and human activities, the interaction between cultural relics number and historical sites and GDP per capita plays main restrictive role.