[1]GONG Yanan,HAN Shucheng,SHI Xiaobiao,et al.Temporal and Spatial Evolution and Associated Eco-environment Effects of the Land Use Transformation of Ecological-Production-Living Spaces in Guangdong Province[J].Research of Soil and Water Conservation,2020,27(03):203-209.
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Temporal and Spatial Evolution and Associated Eco-environment Effects of the Land Use Transformation of Ecological-Production-Living Spaces in Guangdong Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 03
Page number:
203-209
Column:
目次
Public date:
2020-04-20
- Title:
- Temporal and Spatial Evolution and Associated Eco-environment Effects of the Land Use Transformation of Ecological-Production-Living Spaces in Guangdong Province
- Keywords:
- ecological-production-living spaces; land use transformation; eco-environment effect; temporal and spatial Evolution
- CLC:
- F301.2
- DOI:
- -
- Abstract:
- Taking 21 prefecture-level cities in Guangdong Province as the research units, were used GIS spatial analysis technology and the six-period remote sensing data of Guangdong Province from 1990 to 2015 to explore the spatial and temporal evolution pattern and ecological environment effects of the ‘ecological-production-living' spaces land use transformation in Guangdong Province. The results show that, from 1990 to 2015, the land use structure of ‘ecological-production-living' spaces in Guangdong Province had changed significantly due to the reduction of production land, a slight decrease in ecological land use, and a significant increase in living land. The characteristics of land use transformation are different, but there wrer a general decreases in agricultural production land, urban living land and industrial production land. Overall, from 1990 to 2015, the ecological environment quality of Guangdong Province deteriorated slightly from 0.645 to 0.639. The average annual decline was 0.191%. The high-quality ecological environment mainly distributed in the northwest of Guangdong, and ecological environment of most of the Pearl River Delta was the low-quality, and the ecological environment should be improved. Based on the perspective of ‘ecological-production-living' spaces, the study of land use transformation and its eco-environmental effects can provide a basis for the rational functional division and ecological civilization construction of the ‘ecological-production-living' spaces in Guangdong Province.
- References:
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Last Update:
2020-04-30