湖北农业科学 ›› 2023, Vol. 62 ›› Issue (3): 208-212.doi: 10.14088/j.cnki.issn0439-8114.2023.03.032

• 生态·环境 • 上一篇    下一篇

西南地区美丽乡村空间分布特征及影响因素

张淼, 陈亚颦, 杨强, 郭怡   

  1. 云南师范大学地理学部,昆明 650500
  • 收稿日期:2022-12-18 发布日期:2023-04-20
  • 通讯作者: 陈亚颦(1965-),女(苗族),云南昆明人,教授,博士生导师,主要从事民族文化地理、旅游与文化变化研究,(电子信箱)ypdance@qq.com。
  • 作者简介:张 淼(1997-),女,云南师宗人,在读硕士研究生,研究方向为民族文化地理与文化产业发展,(电话)18213814554(电子信箱)857271775@qq.com
  • 基金资助:
    国家自然科学基金项目 (41561034)

Spatial distribution characteristics and influencing factors of beautiful villages in Southwest China

ZHANG Miao, CHEN Ya-ying, YANG Qiang, GUO Yi   

  1. Faculty of Geography, Yunnan Normal University, Kunming 650500, China
  • Received:2022-12-18 Published:2023-04-20

摘要: 以西南地区(云南省、贵州省、四川省、重庆市)2010—2022年中华人民共和国农业农村部公布的中国美丽休闲乡村(本研究简称美丽乡村)数据为基础,运用最邻近点指数、核密度分析、标准差椭圆、叠置分析等方法,探析西南地区美丽乡村的空间分布特征及影响因素。结果表明,西南地区美丽乡村空间分布存在明显的聚集特征,呈现出多核心不均匀分布特征;其空间分布始终呈现东北—西南格局,重心总体由西南向东北转移。自然环境条件是美丽乡村空间分异形成的基础;而人文因素对西南地区美丽乡村的空间分异起到驱动作用。

关键词: 美丽乡村, GIS, 空间分布, 影响因素, 西南地区

Abstract: Based on the data of China's beautiful leisure villages (hereinafter referred to as beautiful villages) published by the Ministry of Agriculture and Rural Affairs of the People's Republic of China from 2010 to 2022 in Southwest China (Yunnan Province, Guizhou Province, Sichuan Province, Chongqing City),the spatial distribution characteristics and influencing factors of beautiful villages in Southwest China were explored by using methods such as nearest proximity index, kernel density analysis, standard deviation ellipse, and superposition analysis. The results showed that there were obvious aggregation characteristics in the spatial distribution of beautiful villages in Southwest China, showing the characteristics of uneven distribution of multiple cores. Its spatial distribution had always shown a northeast-southwest pattern, and the center of gravity shifted from southwest to northeast. Natural environmental conditions were the basis for the formation of spatial differentiation in beautiful villages; human factors played a driving role in the spatial differentiation of beautiful villages in Southwest China.

Key words: beautiful villages, GIS, spatial distribution, influence factors, Southwest China

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