文献类型：期刊文献

中文题名：山区县人口分布的时空特征及主要影响因素分析——以河南省嵩县为例

英文题名：Spatio-temporal change of population distribution and its influencing factors in a poor mountainous county:A case study of Song County, Henan Province

作者：罗庆[1,2];王冰冰[1];樊新生[1,2];李小建[1,2,3]

第一作者：罗庆

机构：[1]河南财经政法大学城乡协调发展河南省协同创新中心/资源与环境学院,郑州450046;[2]河南省城乡空间数据挖掘院士工作站,郑州450046;[3]河南大学黄河文明与可持续发展研究中心,河南开封475004

第一机构：河南财经政法大学资源与环境学院

年份：2020

卷号：39

期号：7

起止页码：1073-1084

中文期刊名：地理科学进展

外文期刊名：Progress in Geography

收录：CSTPCD;;北大核心:【北大核心2017】；CSSCI:【CSSCI2019_2020】；CSCD:【CSCD2019_2020】；

基金：国家自然科学基金项目(41771141,41971223,41771158);教育部人文社会科学重点研究基地重大项目(16JJD770021);河南省教育厅人文社会科学研究项目(2018-ZZJH-013);河南财经政法大学信和·黄廷方青年学者资助计划。

语种：中文

中文关键词：人口分布;时空演变;山区;嵩县

外文关键词：population distribution;spatio-temporal change;mountainous area;Song County

摘要：城镇化过程中山区人口分布的时空特征及其变化规律对协调人地关系和实施乡村振兴具有十分重要的意义。论文基于河南省洛阳市3次农业普查数据,选取嵩县318个村域单元为研究对象,综合运用GIS空间分析和回归方法,分析该县域人口分布的时空演变特征及其影响因素。结果表明:①嵩县人口分布在空间上极不均衡,高密度区集聚于交通干线附近和地势较为平坦的地区,并随时间推移由点状集聚分布向片状和条带状集聚分布转变;②人口增长总体上以洛栾高速为界,西北人口增长速度快、东南人口增长速度慢,其中高速增长区主要集中于县城及洛栾高速西北部少数乡镇所在地;③人口增长中心位于县城和陆浑水库周围的乡镇所在地,南部深山区乡镇有望形成新的人口集聚地;④县域人口分布格局是自然地理条件、地理区位和公共服务设施共同作用的结果。其中,县城可达性对人口分布影响最大,地形起伏度次之,耕地面积和中学可达性较小,但不同因素的影响具有时空异质性。上述结论意味着,山区县可在充分考虑自然条件和资源禀赋差异的基础上,利用城镇化布局、基础设施建设和公共服务设施调整来促进县域人口分布格局的优化。
The spatio-temporal distribution characteristics and change of mountain populations are of great significance for coordinating human-land relationship and implementing the rural revitalization strategy in the process of urbanization.Based on the data of three agricultural censuses in Luoyang City,this study selected 318 administrative villages in Song County as the research objects,and used a GIS spatial analysis tool and geographically weighted regression to analyze the spatial pattern of population distribution and its influencing factors.The results show that:1)The population of Song County is extremely uneven in spatial distribution.The high density areas are clustered near the main traffic lines and in areas with relatively flat terrain,and over time,they changed from point to spread and strip distribution.2)On the whole,the population growth is bounded by the high-speed Luoluan Highway,and shows a pattern of rapid growth to the northwest and slow growth to the southeast.The high-speed growth areas are mainly concentrated in the county seat and a few townships around the northwestern part of the Luoluan Highway.3)The population growth centers are also located in the towns around the county seat and the Luhun Reservoir,and the towns in the southern mountainous areas are expected to form new population agglomeration areas.4)The population distribution pattern of the county is the result of the interaction of natural conditions,geographical location,and public services.Among them,the accessibility time of county seat has the greatest impact on population distribution,followed by topography.The impact of arable land area and accessibility time of middle school are relatively small,but the impact of different factors has spatial and temporal heterogeneity.The above conclusions imply that mountainous counties can take into account the differences in natural conditions and resource endowments,and make use of urbanization layout,infrastructure construction,and public services adjustments to promote the optimization of population distribution.