干旱区地理2026，Vol.49Issue(8)：1724-1736,13.DOI:10.12118/j.issn.1000-6060.2025.376
甘肃省城镇功能和乡村功能的融合发展与交互影响
Integrated development and interactive influence between urban function and rural function of Gansu Province
摘要
Abstract
The complementary and symbiotic relationship between urban and rural functions is the key to integrat-ed urban-rural development as well as the pathway to alleviating the urban-rural dual contradiction.Panel data at the city scale in Gansu Province from 2011 to 2023 were utilized.First,the evaluation system for urban and rural functions has been constructed.The entropy weight TOPSIS method and three-dimensional kernel density estima-tion were used to identify the spatiotemporal characteristics of the evolution of urban and rural functions.Second,the coupling coordination model was used to analyze the degree of integration development of urban and rural functions.Finally,the simultaneous equation model was used to reveal the interaction between urban and rural functions.The results show that:(1)Both urban and rural functions exhibit an upward trend in Gansu Province.The spatial distribution of the urban function showed pattern of axis-aligned agglomeration and gradient differen-tiation,while rural functions showed pattern of east-west disparity and belt-like extension.(2)The integrated de-velopment between urban and rural functions is continuously strengthened in Gansu Province,demonstrating spa-tial congruence with urbanization progress.(3)A positive interaction was observed between urban and rural func-tions in Gansu Province.The economic level,government regulation,and technical level all had a promoting ef-fect on urban and rural functions,urban capital elements and urban labor factors had a promoting effect on urban functions,and rural capital elements and rural labor factors had a promoting effect on rural functions.关键词
城镇功能/乡村功能/融合发展/交互影响/甘肃省Key words
urban function/rural function/integrated development/interactive influence/Gansu Province引用本文复制引用
贾卓,詹自然,郑承翊,文明星..甘肃省城镇功能和乡村功能的融合发展与交互影响[J].干旱区地理,2026,49(8):1724-1736,13.基金项目
甘肃省基础研究计划-软科学专项(22JR4ZA044) （22JR4ZA044）
教育部人文社会科学研究一般项目(22YJC790048) （22YJC790048）
兰州大学中央高校基本科研业务费专项资金资助项目(lzujbky-2023-46)资助 （lzujbky-2023-46）
