湖北农业科学 ›› 2023, Vol. 62 ›› Issue (6): 77-81.doi: 10.14088/j.cnki.issn0439-8114.2023.06.014

• 资源·环境 • 上一篇    下一篇

县域农业劳动人口密度与耕地质量的关联性

陈冉a, 刘淑霞b, 郑宏刚b, 李昊勋a, 赵昊a   

  1. 云南农业大学,a. 资源与环境学院; b. 水利学院,昆明 650201
  • 收稿日期:2022-01-08 出版日期:2023-06-25 发布日期:2023-07-18
  • 通讯作者: 刘淑霞(1983-),女,讲师,硕士,主要从事土地利用评价研究,(电子信箱)1053792908@qq.com。
  • 作者简介:陈冉(1997-),女,云南曲靖人,硕士,研究方向为土地整治与利用,(电话)15911920010(电子信箱)784707935@qq.com。

The correlation between agricultural labor population density and arable land quality in counties

CHEN Rana, LIU Shu-xiab, ZHENG Hong-gangb, LI Hao-xuna, ZHAO Haoa   

  1. a. College of Resources and Environment; b. College of Water Conservancy, Yunnan Agricultural University, Kunming 650201, China
  • Received:2022-01-08 Online:2023-06-25 Published:2023-07-18

摘要: 根据云南省易门县基础地理数据和相关统计数据,综合运用调查搜集法、数理统计分析法、3S技术等方法,分析易门县农业劳动人口密度和耕地利用质量等之间的关系。结果表明,各分等单元的农业劳动人口密度与耕地利用质量之间具有显著的正相关(α=0.01),以街道办事处、乡、镇为单位分析的结果也表明农业劳动人口密度与耕地利用质量之间具有显著的正相关(α=0.01)。这说明在同一耕地数量、自然条件的情况下,作用于耕地的农业劳动人口越多,耕地的利用质量越好。

关键词: 县域, 农业劳动人口密度, 耕地质量, 关联性

Abstract: Based on the basic geographic data and relevant statistical data of Yimen County, Yunnan Province, the relationship between the density of agricultural labor force and the quality grade of arable land utilization in Yimen County was analyzed by using survey and collection method, mathematical and statistical analysis method and 3S technology. The results showed that there was a significant positive correlation (α=0.01) between the density of agricultural labor force and the quality of arable land use in each sub-unit, and the results analyzed by street offices, townships and towns also showed a significant positive correlation (α=0.01) between the density of agricultural labor force and the quality of arable land use. It indicated that the more the agricultural labor population acting on the arable land, the better the quality of arable land utilization was under the same arable land quantity and natural conditions.

Key words: county level, agricultural labor population density, arable land quality, correlation

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