摘要
[目的]综合评测广东省各地级市乡村振兴水平及其子系统发展水平,探究其在2017—2021年的时空演变特征与影响机制,为乡村振兴工程的持续推进提供科学参考。[方法]基于产业兴旺、生活富裕、乡风文明、治理有效和生态宜居5个子系统构建测算体系,运用TOPSIS法测评广东省乡村振兴水平;运用冷热点分析法探究广东省乡村振兴水平与各子系统发展水平的时空演变特征;运用地理探测器分析乡村振兴的主要影响因素与各因子交互作用规律。[结果](1)研究时序内,广东省乡村振兴水平小幅度上升,同时研究单元的演变类型以等级跃升为主,珠三角地区始终为高值单元聚集区。各子系统发展水平变化相对一致,但研究单元的类型演变存在明显差异。(2)研究时序内,研究单元的各类属性整体上均以热点聚集为主要联系类型,且各属性的高值聚集区始终是珠三角地区。(3)2017—2021年,广东省乡村振兴的主要影响因素为财政支撑、产业优度和经济基础,各因子的交互类型在两个研究年均为非线性增强或双因子增强。[结论]研究时段内广东省乡村振兴水平呈现小幅提升,各子系统发展水平则具有不同的演变态势,但均存在明显空间异质性,同时乡村振兴是多元要素共同驱动的结果。
[Objective] The levels of rural revitalization and the development levels of its subsystems in various prefecture-level cities in Guangdong Province were evaluated comprehensively,and the spatio-temporal evolution characteristics and influencing mechanisms from 2017 to 2021 were explored,in order to provide scientific references for the continuous advancement of the rural revitalization project.[Methods] A measurement system was constructed based on five subsystems:prosperous industries,affluent livelihoods,civilized rural customs,effective governance,and eco-friendly habitation.The TOPSIS method was employed to assess the level of rural revitalization in Guangdong Province.Hot-spot analysis was used to investigate the spatio-temporal evolution characteristics of rural revitalization levels and the development levels of each subsystem in Guangdong Province.Geographical detectors were applied to clarify the main influencing factors of rural revitalization and the interaction patterns of each factor.[Results](1) During the study period,the level of rural revitalization in Guangdong Province showed a slight increase,and the evolution types of research units were predominantly characterized by grade improvement.The Pearl River Delta region consistently remained a high-value unit aggregation area.Although the development levels of each subsystem changed relatively consistently,there were notable differences in the evolution of research unit types.(2) Over the study period,various attributes of research units were generally characterized by hot-spot aggregation,with high-value aggregation areas consistently located in the Pearl River delta.(3) From 2017 to 2021,the main influencing factors of rural revitalization in Guangdong Province were financial support,industrial excellence and economic foundation,and the interaction types of each factor are nonlinear or double-factor enhancement in the two study years.[Conclusion] Over the study period,the rural revitalization level in Guangdong Province displayed modest improvem
作者
吴钊骏
吴大放
李升发
梁逸璇
高子雅
黄思喻
黄思凯
Wu Zhaojun;Wu Dafang;Li Shengfa;Liang Yixuan;Gao Ziya;Huang Siyu;Huang Sikai(School of Geographic Science and Remote Sensing,Guangzhou University,Guangzhou,Guangdong 510006,China;Laboratory for Earth Surface Processes,Ministry of Education,Peking University,Beijing 100871,China;Guangzhou Institute of Geography,Guangdong Academy of Sciences,Guangdong Key Laboratory of Remote Sensing and GIS Application/Guangdong Provincial Public Laboratory of Geospatial Information Technology and Application,Guangzhou,Guangdong 510070,China;Gaozhou Hesheng Agriculture Limited Company,Maoming,Guangdong 525200,China)
出处
《水土保持通报》
CSCD
北大核心
2023年第6期369-379,共11页
Bulletin of Soil and Water Conservation
基金
国家自然科学基金重点项目“梯田撂荒过程及其造成的地力资本损失”(41930757)
广东省科学院发展专项(2020GDASYL-20200104005)
2022年度广东省普通高校特色创新类项目(人文社科类)(2022WTSCX087)
2022年广州市教育局高校科研项目(研究生教育改革研究项目)(202235269)
北京大学地表过程分析与模拟教育部重点实验室开放基金项目(序号6)。
关键词
乡村振兴
时空特征
影响因素
广东省
rural revitalization
spatial and temporal characteristics
influencing factors
Guangdong Province
