天津农业科学2025，Vol.31Issue(8)：47-56,68,11.DOI:10.3969/j.issn.1006-6500.2025.08.009
"流空间"视域下县域内城乡融合的水平评价与诊断分区:以喀什河流域城镇群为例
Evaluation and Diagnostic Zoning of Urban-Rural Integration within Counties from the Perspective of"Flow Space":A Case Study of the Kashgar River Basin Urban Agglomeration
摘要
Abstract
To explore the mechanism of how two-way flow of urban-rural elements contributes to integration at the county level-a crucial research scale,this study employed a gravity model improved by sDNA space syntax and a quadrant method.Using transporta-tion,demographic,and economic data from 2020,we analyzed the Kashgar River Basin urban agglomeration in Xinjiang.We measured rural-urban integration within counties through material flow,economic flow,and population flow,and diagnosed zoning patterns.The results showed that element flow exhibited distance decay characteristics,with higher flow intensity in northern counties than southern ones.Unidirectional concentration of rural elements toward urban areas was widespread,with economic flow being particularly promi-nent while material flow remains relatively balanced.Spatial differentiation in integration levels was significant:northern counties scored higher than southern ones,with rural high-value areas primarily adjacent to urban zones.Except for Shufu county's main ur-ban area,all other cities or towns scored at the lowest tier.Diagnostics with the quadrant method revealed clear divergence in flow patterns across elements,indicating that mismatched resource allocation constrains regional optimization.In conclusion,the Urban-Rural Integration Level across all zones in Kashgar River Basin Urban Agglomeration remains to be enhanced,thus requiring targeted interventions through dynamic element flows and optimized resource allocation to elevate integration quality and promote high-quality development of the urban-rural system.关键词
"流空间"/县域内城乡融合/水平评价/诊断分区/喀什河流域城镇群Key words
"flow space"/urban-rural integration within counties/level evaluation/diagnostic zoning/Kashgar River Basin urban ag-glomeration分类
管理科学引用本文复制引用
郭瑞杰,王宏卫,伊素燕,闫晓梅,王恒,胡光润.."流空间"视域下县域内城乡融合的水平评价与诊断分区:以喀什河流域城镇群为例[J].天津农业科学,2025,31(8):47-56,68,11.基金项目
国家自然科学基金(地区科学基金)项目(42461036) （地区科学基金）
第三次新疆综合科学考察项目(2021xjkk0902) （2021xjkk0902）
