测绘通报 ›› 2024, Vol. 0 ›› Issue (1): 96-101.doi: 10.13474/j.cnki.11-2246.2024.0116

• 学术研究 • 上一篇    下一篇

乡村振兴背景下黄河流域农村居民点分布格局的时空演变及其驱动力分析

单雅敏1,2, 李贺颖1,2,3,4,5, 张建辰1,2,3,5, 唐岭军2,6, 郭建忠1,2,3,5, 王光霞1,2,3,5, 王家耀1,2,3,5, 张瀚雯1,2, 郑浩华1,2   

  1. 1. 河南大学地理与环境学院, 河南 开封 475004;
    2. 河南大学河南省时空大数据产业技术研究院, 河南 郑州 450046;
    3. 河南大学黄河中下游地理空间技术教育部重点实验室, 河南 开封 475004;
    4. 自然资源部城市国土资源监测与仿真重点实验室, 广东 深圳 518040;
    5. 河南大学河南省时空大数据平台技术创新中心, 河南 郑州 450046;
    6. 深圳市规划和自然资源数据管理中心, 广东 深圳 518040
  • 收稿日期:2023-05-06 出版日期:2024-01-25 发布日期:2024-01-30
  • 通讯作者: 张建辰。E-mail:jczhang@vip.henu.edu.cn
  • 作者简介:单雅敏(1999—),女,硕士生,主要研究方向为GIS应用。E-mail:ymshan@henu.edu.cn
  • 基金资助:
    自然资源部城市国土资源监测与仿真重点实验室开放基金(KF-2022-07-020);国家自然科学基金(U21A2014);河南省自然科学基金(232300420436);河南省智慧中原地理信息技术协同创新中心项目(2023C001)

Spatio-temporal evolution of rural settlements distribution pattern and its driving forces in the Yellow River Basin under the background of rural revitalization

SHAN Yamin1,2, LI Heying1,2,3,4,5, ZHANG Jianchen1,2,3,5, TANG Lingjun2,6, GUO Jianzhong1,2,3,5, WANG Guangxia1,2,3,5, WANG Jiayao1,2,3,5, ZHANG Hanwen1,2, ZHENG Haohua1,2   

  1. 1. College of Geography and Environment Science, Henan University, Kaifeng 475004, China;
    2. Henan Industrial Technology Academy of Spatio-Temporal Big Data, Henan University, Zhengzhou 450046, China;
    3. Key Laboratory of Geospatial Technology for the Middle and Lower Yellow River Regions, Henan University, Ministry of Education, Kaifeng 475004, China;
    4. Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources, Shenzhen 518040, China;
    5. Henan Technology Innovation Center of Spatio-Temporal Big Data, Henan University, Zhengzhou 450046, China;
    6. Shenzhen Data Management Center of Planning and Nature Resource, Shenzhen 518040, China
  • Received:2023-05-06 Online:2024-01-25 Published:2024-01-30

摘要: 本文利用景观指数、核密度估计、土地转移矩阵和地理探测器的方法,以城市群为研究单元,分析了1980—2020年黄河流域农村居民点的时空演变特征和驱动力。结果表明:①农村居民点总体用地规模在不断扩大,主要由旱地转换而来;中原城市群农村居民点密度变化最大;除关中平原城市群外,其他6个城市群农村居民点的形状变得更为规则。②农村居民点空间分布为“东南部聚集,西部、北部较分散”,呈现出更为密集的发展趋势,中原城市群变化最为明显。③农村居民点主要分布在高程1 km以下、距河流2~5 km处,其规模与距道路的距离成反比;道路是影响兰西、宁夏沿黄、关中平原和山东半岛城市群居民点分布的主要因素,而高程是影响呼包鄂榆、晋中和中原城市群居民点分布的主要因素。

关键词: 黄河流域, 城市群, 农村居民点, 时空演变, 驱动力

Abstract: The study uses land use data from 1980 to 2020 in the Yellow River Basin and employs landscape indices, kernel density estimation, land transfer matrix, and geodetector to analyze the spatio-temporal evolution and driving forces of rural settlements at the scale of urban agglomerations.The results show that: ① The overall land use scale of rural settlements is expanding, mainly converted from dry land; The density of rural settlements in the urban agglomeration of the Central Plains changes mostly. With the exception of the Guanzhong Plain urban agglomeration, the shape of the rural settlements in the other six urban agglomerations became more regular. ② The spatial distribution of rural settlements shows that “the southeast is agglomerated, and the west and north are scattered”, showing a more intensive development trend, among which the urban agglomeration in the Central Plains changes mostly.③ Rural settlements are mainly distributed below 1 km above sea level and 2~5 km away from rivers, and their scale is inversely proportional to the distance from roads; Roads are the main factors affecting the distribution of settlements in Lanxi, Ningxia-Yanhuang, Guanzhong Plain and Shandong Peninsula urban agglomerations, while elevation is the main factor affecting the distribution of settlements in Hubao-Eyu, Jinzhong and Central Plains urban agglomerations.

Key words: the Yellow River Basin, urban agglomerations, rural settlements, spatio-temporal evolution pattern, driving forces

中图分类号: