HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (9): 66-73.doi: 10.14088/j.cnki.issn0439-8114.2022.09.012

• Resource & Environment • Previous Articles     Next Articles

Research on trade-off regionalization of potential land use conflicts based on land use competition:A case study of Jinzhong city in Shanxi Province

HAN Miao, WANG Jin, ZHAO Chen, LIU Hui-fang, GUO Yong-long, BI Ru-tian   

  1. College of Resources and Environment, Shanxi Agricultural University, Taigu 030800,Shanxi,China
  • Received:2021-07-29 Online:2022-05-10 Published:2022-05-26

Abstract: Exploring the alleviation path of potential land use conflicts from the perspective of the degree of land use competition can provide ideas for alleviating land use conflicts and functional planning zoning. A multi-criteria evaluation system for the competitiveness of construction land, cultivated land and ecological land was constructed from two aspects of suitability and driving force, and a judgment matrix was established based on the competitiveness of the three kinds of land to identify potential land use conflicts in Jinzhong city. Based on the development strategy of Jinzhong city, a trade-off was made, and a multi-function coordinated zoning was proposed. The results showed that 72.25% of the land area of Jinzhong city was facing the risk of potential conflicts, and the area without conflict only accounted for 27.75%. The conflict between cultivated land and construction land was obvious, especially in the areas around cities and towns, and the construction land had a tendency to encroach on cultivated land and expand outward. Based on the multi-type conflict of three types of land under the regional main function development strategy, the zoning optimization was carried out, and five types of core areas and development areas were put forward, and then the development path of Jinzhong differentiated land space was put forward. According to the degree of land use competition, to trade-off of conflicts and delimit functional zoning can more effectively alleviate the conflict of land use, and play a guiding role in optimizing the allocation of regional land resources and realizing sustainable development.

Key words: sustainable development, land use competitiveness, potential land use conflicts, trade-off, Jinzhong city

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