【摘要】 推进以人为核心的新型城镇化是推动区域高质量发展的关键路径，在此背景下，探究东北三省城镇化进程的多维协调性具有重要的理论价值与现实意义。城镇化与各维度之间的关系是动态演变的，可以通过时间序列进行分析，构建城镇化-经济、城镇化-社会、城镇化-资源和城镇化-环境协调度指数，以县域为单元探究东北三省城镇化多维协调时空演变过程及其影响机制。研究发现：东北三省城镇化总协调度呈明显上升趋势，但水平仍较低。城镇化-经济协调度主要受到产业结构的影响，工业化是其改善的关键因素；城镇化-社会协调度主要受政府财政能力影响，预算收入与预算支出呈正比；城镇化—资源协调度受人口密度的负向影响。城镇化-环境协调度受到空间距离的双重效应。在稳步发展经济的基础上，提高公共基础服务水平，集约化利用土地，依托生态资源发展旅游业等将成为东三省城镇化发展的重要课题。更多还原

【Abstract】 Promoting people-centered new urbanization is a key pathway to regional high-quality development.Against this backdrop, investigating the multidimensional coordination of the urbanization process in the three northeastern provinces of China is of important theoretical and practical significance.The relationship between urbanization and each dimension evolves dynamically and can be analyzed through time-series analysis.This study constructed the coordination degree indices of urbanization-economy, urbanization-society, urbanization-resources, and urbanization-environment, and explored the spatiotemporal evolution and influencing mechanisms of multidimensional coordination of urbanization in the three northeastern provinces at the county level.The results show that the overall coordination degree of urbanization in the three northeastern provinces exhibits a significant upward trend, but remains at a relatively low level.The coordination degree of urbanization and economy is mainly affected by industrial structure, and industrialization is the key factor for its improvement; the coordination degree of urbanization and society is mainly influenced by government fiscal capacity, with budget revenue positively correlated with budget expenditure; the coordination degree of urbanization and resources is negatively affected by population density; and the coordination degree of urbanization and environment is affected by the dual effects of spatial distance.While maintaining steady economic development, the three northeastern provinces should improve the level of public basic services, promote intensive land use, and develop tourism based on ecological resources.更多还原