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林业资源管理 ›› 2019, Vol. 0 ›› Issue (2): 15-20.doi: 10.13466/j.cnki.lyzygl.2019.02.003

• 综合管理 • 上一篇    下一篇

广东省国家级公益林质量评价

梅浩(), 彭泰来, 桂来庭   

  1. 国家林业和草原局中南调查规划设计院,长沙 410014
  • 收稿日期:2019-01-22 修回日期:2019-03-28 出版日期:2019-04-28 发布日期:2020-09-22
  • 作者简介:梅浩(1982-),男,湖南益阳人,工程师,硕士,主要从事森林资源监测与林业调查规划设计工作。Email: meihao153@163.com
  • 基金资助:
    国家林业和草原局财政预算项目“森林资源清查与动态监测”(2130208)

Quality Evaluation of the State Non-commercial Forests Based on Fuzzy Comprehensive Evaluation Method—A Case Study of Guangdong Province

MEI Hao(), PENG Tailai, GUI Laiting   

  1. Central South Forest Inventory and Planning Institute of National Forestry and Grassland Administration,Changsha 410014,China
  • Received:2019-01-22 Revised:2019-03-28 Online:2019-04-28 Published:2020-09-22

摘要:

国家级公益林质量评价是国家级公益林建设成效监测的重要内容。依据国家级公益林基础信息数据库,选取8项国家级公益林小班属性因子,构建国家级公益林质量评价指标体系。并以广东省为例,运用模糊综合评价法,对广东省国家级公益林质量进行评价研究。评价结果显示,广东省国家级公益林质量介于“II级”和“III级”之间,全省不同生态区位中,以“国家级自然保护区、世界自然遗产”生态区位的国家级公益林质量最好,“沿海防护林基干林带、红树林”生态区位的国家级公益林质量相对较差。广东省不同生态区位国家级公益林质量综合评价值从大到小的排序依次为:国家级自然保护区、世界自然遗产>重要水库>江河两岸>荒漠化和水土流失严重地区>沿海防护林基干林带、红树林。

关键词: 模糊综合评价法, 熵值法, 国家级公益林, 质量评价, 广东省

Abstract:

The evaluation of the quality of the state non-commercial forests is an important part of the monitoring of the effectiveness of the state non-commercial forest construction.Based on the state non-commercial forest information database,eight factors were selected to construct the state non-commercial forests quality evaluation system.With the data of Guangdong Province as an example,the quality of the state non-commercial forests in Guangdong Province was evaluated by the method of fuzzy comprehensive evaluation.The evaluation results showed that the quality of the state non-commercial forests in Guangdong Province was between "Grade II" and "Grade III".Among the ecological locations,the quality of national nature reserves and world natural heritage sites is the best,while the quality of coastal shelterbelt and mangrove is relatively poor.The ranking of comprehensive evaluation values is:National Nature reserves,World Natural Heritage sites > important reservoirs > both banks of rivers > desertification and serious soil erosion areas > coastal shelter forest base trunk forest belt and mangrove forest.

Key words: fuzzy comprehensive evaluation, entropy method, the state non-commercial forests, quality evaluation, Guangdong Province

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