国家级公益林区划成果落界探讨——以兰州市为例  

Discussion on the Boundary Definitionof the State-owned Forest of Public Welfare——with Lanzhou City as a Case

作　　者：刘勇 金万洲 王志红 LIU Yong;JIN Wan-zhou;WANG Zhi-hong(Northwest Institute of Forest Inventory,Planning and Design,State Forestry and Grassland Bureau,Xi'an,Shaanxi 710048)

机构地区：[1]国家林业和草原局西北调查规划设计院,西安710048

出　　处：《陕西林业科技》2020年第1期91-94,共4页Shaanxi Forest Science and Technology

基　　金：兰州市政府投资项目(2017-2018)。

摘　　要：按照国家及甘肃省技术要求、工作流程进行了兰州市国家级公益林区划落界工作,结果为兰州市国家级公益林本期区划落界132611.07 hm^2,剔除了2013年上报中的16104.46 hm^2,在林地类型、区位、权属等方面更符合国家级公益林的条件要求,从地类、生态区位等方面还分析了国家级公益林的面积结构。According to the technical requirements and working procedures of the state and Gansu province,Lanzhou state-owned forests of public welfare was defined by boundaries,with total area reaching 132611.07 hm 2,which deducted 16104.46 hm 2 reported in 2013.The public forests defined are much more consistent with the conditions required in terms of forest type,ecological niches and tenure.The state-owned public forest was analyzed regarding its area structure.

关 键 词：兰州市 国家级公益林 区划落界 变更 原因 

分 类 号：S757.4[农业科学—森林经理学]