HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (5): 148-151.doi: 10.14088/j.cnki.issn0439-8114.2022.05.026

• Ecology & Environment • Previous Articles     Next Articles

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

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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