摘要
研究目的:基于乡村地域系统的多体系统理论,构建宾县多维空间结构,为探索空间优化方案提供经验。研究方法:熵值-TOPSIS法、引力模型、K-means聚类、地理探测器和空间分析等。研究结果:(1)基于乡村地域系统理论的“极—场—区—网”多维结构框架,识别并划分出宾县6个乡村振兴极、4个村镇空间场、10个乡村发展区,构建了乡村地域系统的空间互联网络;(2)乡村和村镇的综合发展水平均呈现出明显的地域分异特征,高水平区形成了小范围集聚,呈现出“西高—东低”的空间布局;(3)整体上宾县城乡基础网的空间要素聚集联系及区划特征表现出非均衡化,高引力值网络主要分布在该县西部城镇核心区周围,形成了明显的环城镇核心区向西部的极轴网络。研究结论:“极—场—区—网”多维结构框架可有效识别乡村地域系统的增长轴及发展极点,并可借助引力特征定位乡村地域系统最优综合发展路径。
The purpose of this study is to construct the multidimensional spatial structure of Bin County based on the multibody system theory of rural territorial system,to provide experience for exploring the spatial optimization scheme.The research methods include Entropy-TOPSIS method,gravity model,K-means clustering,geodetector and spatial analysis.The research results show that 1)based on the multidimensional structural framework of“pole-field-areanetwork”in the theory of rural territorial system,six rural revitalisation poles,four village and township spatial fields,and ten rural development areas in Bin County are identified and divided,and a spatial interconnection network of rural territorial system is constructed.The spatial interconnection network of rural territorial system is constructed.2)The comprehensive development levels of villages and towns show obvious regional differences,with high level areas forming a small-scale agglomeration,showing a spatial layout of“high in the west and low in the east”.3)In general,the spatial element aggregation links and zoning characteristics of urban-rural basic network in Bin County show non-equilibrium,and the high gravitational value network is mainly distributed around the core area of towns in the west of the county,forming an obvious polar axis network around the core area of towns to the west.In conclusion,the multidimensional structural framework of“pole-field-area-network”can effectively identify the growth axes and development poles of rural territorial system and locate the optimal comprehensive development path of rural territorial system by gravitational characteristics.
作者
孙宇
宁静
孙天成
王宁
王梦秋
马浩植
SUN Yu;NING Jing;SUN Tiancheng;WANG Ning;WANG Mengqiu;MA Haozhi(School of Public Administration and Law,Northeast Agricultural University,Harbin 150030,China)
出处
《中国土地科学》
CSSCI
CSCD
北大核心
2024年第10期93-104,共12页
China Land Science
基金
国家自然科学基金项目(41971217)。
关键词
乡村地域系统
极—场—区—网
乡村类型识别
空间结构
rural territorial system
pole-field-area-network
village type identification
spatial structure
