湖北农业科学 ›› 2022, Vol. 61 ›› Issue (5): 148-151.doi: 10.14088/j.cnki.issn0439-8114.2022.05.026

• 生态·环境 • 上一篇    下一篇

2010—2017年郑州市“三生空间”时空演化分析

高莎, 毕正晴, 张静静, 肖子卉, 李雨洁, 康婷婷   

  1. 郑州师范学院地理与旅游学院,郑州 450044
  • 收稿日期:2020-10-03 出版日期:2022-03-10 发布日期:2022-04-01
  • 通讯作者: 张静静(1991-),女,河南商丘人,讲师,博士,主要从事全球变化与生态系统服务研究,(电话)15617655616(电子信箱)zhang1126x@qq.com。
  • 作者简介:高莎(2000-),女,河南濮阳人,在读本科生,研究方向为全球变化与生态系统服务,(电话)17319735386(电子信箱)2460631151@qq.com。
  • 基金资助:
    郑州师范学院大学生创新性实验计划项目(DCZ2019002); 河南省大学生创新创业训练计划项目(202012949011)

Spatial-temporal evolution analysis of “Production-Ecological-Living Spaces” in Zhengzhou city from 2010 to 2017

GAO Sha, BI Zheng-qing, ZHANG Jing-jing, XIAO Zi-hui, LI Yu-jie, KANG Ting-ting   

  1. College of Geography and Tourism, Zhengzhou Normal University, Zhengzhou 450044, China
  • Received:2020-10-03 Online:2022-03-10 Published:2022-04-01

摘要: 基于土地利用、DEM等数据,借助ArcGIS、Excel等软件操作平台,采用转移矩阵法,从时空格局、不同海拔高度、时空转型3个方面对2010—2017年郑州市“三生空间”时空演化作出分析。结果表明,2010—2017年郑州市生产空间呈大面积缩减趋势,面积占比下降8.13个百分点,生活空间和生态空间面积均呈增加趋势,面积占比分别增加5.21和2.92个百分点。从不同海拔高度上来看,2010—2017年间,生产空间在海拔低于1 200 m的区域内呈减少趋势;生活空间在海拔低于1 200 m的区域内呈增加趋势;生态空间在海拔为200~1 200 m的区域内呈增长趋势。郑州市“三生空间”之间的转换较为频繁,尤其是生产空间与生活空间、生产空间与生态空间的相互转化量较大。

关键词: 三生空间, 土地利用, 时空演化, 转移矩阵, 郑州市

Abstract: Based on land use, DEM and other data, and with the help of ArcGIS, Excel and other software operating platforms, this paper adopted the transfer matrix method to analyze the spatial-temporal evolution of “three-life space” in Zhengzhou city from 2010 to 2017 from three aspectsspatial-temporal pattern, different altitudes, and spatial-temporal transformation. The results showed that from 2010 to 2017, the production space in Zhengzhou city showed a trend of large-scale reduction, the area proportion decreased by 8.13 percentage points, while the living space and ecological space both showed a trend of increase, the area proportion increased by 5.21 percentage points and 2.92 percentage points, respectively. From different altitudes, from 2010 to 2017, the production space showed a decreasing trend in the regions with an altitude below 1 200 m. Living space increased in the area below 1 200 m above sea level. The ecological space showed an increasing trend in the region with an altitude of 200~1 200 m. The conversion between “three living Spaces” in Zhengzhou was relatively frequent, especially the mutual conversion between production space and living space, as well as production space and ecological space.

Key words: Production-Ecological-Living Spaces, land utilization, spatial-temporal evolution, transfer matrix, Zhengzhou city

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