HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (15): 90-97.doi: 10.14088/j.cnki.issn0439-8114.2022.15.014

• Resource & Environment • Previous Articles     Next Articles

Classification and evaluation of rural “Sansheng Space” based on land function:Taking Luquan Yi and Miao Autonomous County as an example

WU Bi-lan1a,1b, XIANG Dong-lei2, CHEN Yun-chun1c   

  1. 1a. College of Resources and Environment; 1b. Land and Resources Science and Technology Engineering Research Center; 1c. College of Water Conservancy, Yunnan Agricultural University, Kunming 650201, China;
    2. Yunnan Provincial Land and Resources Planning and Design Institute, Kunming 650216, China
  • Received:2021-09-29 Online:2022-08-10 Published:2022-08-25

Abstract: In order to implement land use optimization, land and space planning, and rural revitalization, it is urgent to carry out classification and evaluation of rural production, living and ecological space (Sansheng Space). Taking the multi-functional theory of rural areas as the guide, a spatial classification evaluation system that paid equal attention to production, life, and ecological functions was constructed using the InVEST model, analytic hierarchy process, assignment method and other methods, and classification and evaluation of the “Sansheng Space” of rural land were carried out from the functions quantification of products and services provided by land use. The results showed that the structure of the “Sansheng Space” in Luquan Yi and Miao Autonomous County was clearly differentiated, showing a state of ecological space, production space and living space from high to low. The production and living spaces were mainly distributed in the county town. In the region, the ecological space was widely distributed, and the western part was denser.

Key words: land function, village, production, living and ecological space, classification, Luquan Yi and Miao Autonomous County

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