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FOREST RESOURCES WANAGEMENT ›› 2022›› Issue (6): 30-36.doi: 10.13466/j.cnki.lyzygl.2022.06.006

• Integrated Management and Administration • Previous Articles     Next Articles

Discussion on Construction of Forest-Grass Ecological Protection and Restoration Pattern in Dianchi Lake Watershed

LU Fei1(), ZHU Liyan1, HE Shangli1, CHEN Wei1, WU Xu1, XU Xuejie2, LI Xiang3, ZHAO Xuejun1   

  1. 1. Southwest Survey and Planning Institute of National Forestry and Grassland Administration,Kunming 650031,China
    2. Kunming Forest Resources Management General Station,Kunming 650031,China
    3. Xundian County Party School,Kunming 655200,China
  • Received:2022-09-05 Revised:2022-09-19 Online:2022-12-28 Published:2023-01-16

Abstract:

Based on the analysis of the structural and functional characteristics of each region in Dianchi Watershed,the diagnosis of forest and grass ecological problems and the suitability evaluation of protection and restoration space,a pattern of forest and grass ecological protection and restoration in "three areas, one belt and multi-points" was proposed,by implementing 16 key projects of 6 key programs in total,including vegetation restoration in difficult sites in the western mountain of Dianchi Lake,construction of water source conservation forest and biodiversity protection in important water sources,vegetation restoration in rocky desertification area of Niulan River,construction of lakeside ecological belt around Dianchi Lake,construction of forest countryside and construction of supporting system.It can provide a reference for systematically carrying out forest and grass ecological protection and restoration in Dianchi Lake Watershed,scientifically delineating and rationally arranging green land,gradually restoring the ecosystem integrity of Dianchi Lake Watershed,improving the ecosystem service function and improving the ecosystem quality and stability.

Key words: Dianchi Lake Watershed, problem diagnosis, suitability evaluation, protection and restoration, ecological pattern

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