Author(s)

Xinyi Zhang ¹

Affiliation(s)

¹ Zhejiang Normal University, Jinhua, Zhejiang, 321000, China

Corresponding Author

Xinyi Zhang

ABSTRACT

Based on the GlobeLand30 data set, this study conducted an in-depth analysis of the distribution of cropland and its temporal and spatial change characteristics in South Korea from 2010 to 2020, and drew the corresponding conclusions: (1) most of the cropland in South Korea is concentrated in the western region with relatively low elevation and gentle slope; (2) in terms of temporal change, the amount of change in the area of cropland in 2010 -(2) In terms of temporal change, the amount of change in the area of cultivated land in Korea from 2010 to 2020 is significant, and the rate of change is equally significant. (3) In terms of spatial change, there is a very significant decreasing trend, with the decrease in area characterized by "more in the west and less in the east".

KEYWORDS

GlobeLand30; Cropland Decline; Korea; Spatio - Remporal Variation

CITE THIS PAPER

Xinyi Zhang, Analysis of Spatial and Temporal Variations of Cropland Cover in Korea Based on GlobeLand30. Environment, Resource and Ecology Journal (2024) Vol. 8: 30-34. DOI: http://dx.doi.org/10.23977/erej.2024.080205.

REFERENCES

[1] Du Guoming,Yan Jiaqiu,Zhang Na,et al. A new cognition of arable land quality system oriented to the needs of multiple subjects [J]. Journal of Agricultural Engineering, 2023, 39(1):212-222. DOI:10.11975/j.issn. 1002-6819. 202210070.
[2] Jun Chen, Jin Chen, An-Ping Liao, et al. Overall technique for global 30m surface cover remote sensing mapping. Journal of Surveying and Mapping, 2014, 43(6):551-557.
[3] Zhang Tian. Research on land use/cover change and ecosystem service trade-off in Daning River Basin [D]. Chongqing: Southwest University, 2018.
[4] Xue Shi, Yu Wang. Optical remote sensing image segmentation combining weighted mixture model and Markov random field [J]. Journal of Computer-Aided Design and Graphics, 2023, 35(7):1097-1108. DOI:10.3724/SP.J.1089. 2023. 19564. 
[5] Fu Yannan, Wu Yulong, Hou Haiting, et al. Using Excel and OriginPro software to make meteorological elements map and analysis - wind direction and wind speed as an example[J]. Computer Knowledge and Technology,2019, 15(24): 222-223.

Sponsors, Associates, and Links

---

• International Journal of Geological Resources and Geological Engineering
  
  
• Big Geospatial Data and Data Science
  
  
• Solid Earth and Space Physics
  
  
• Environment and Climate Protection
  
  
• Journal of Cartography and Geographic Information Systems
  
  
• Offshore and Polar Engineering
  
  
• Physical and Human Geography
  
  
• Journal of Atmospheric Physics and Atmospheric Environment
  
  
• Trends in Meteorology
  
  
• Journal of Coastal Engineering Research
  
  
• Focus on Plant Protection
  
  
• Toxicology and Health of Environment
  
  
• Geoscience and Remote Sensing
  
  
• Advances in Physical Oceanography
  
  
• Biology, Chemistry, and Geology in Marine
  
  
• Water-Soil, Biological Environment and Energy
  
  
• Geodesy and Geophysics
  
  
• Journal of Structural and Quaternary Geology
  
  
• Journal of Sedimentary Geology
  
  
• International Journal of Polar Social Research and Review