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中国农学通报 ›› 2021, Vol. 37 ›› Issue (26): 32-39.doi: 10.11924/j.issn.1000-6850.casb2020-0755

所属专题: 园艺

• 林学·园艺·园林 • 上一篇    下一篇

纳板河流域国家级自然保护区主要森林植被类型健康评价研究

王玮玮1(), 许彦红2(), 杨俊灵1, 罗儒剑1, 普猛1   

  1. 1贵州林业勘察设计有限公司,贵阳 550000
    2西南林业大学林学院,昆明 650224
  • 收稿日期:2020-12-06 修回日期:2021-02-03 出版日期:2021-09-15 发布日期:2021-09-30
  • 通讯作者: 许彦红
  • 作者简介:王玮玮,男,1991年出生,山西吕梁人,工程师,硕士,研究方向:森林资源管理。通信地址:550003 贵州省贵阳市云岩区北京西路金龙星岛国际广场1-1-7-1号 贵州林业勘察设计有限公司,Tel:0851-88600960,E-mail: 1047010928@qq.com

Health Evaluation of Main Forest Vegetation Types in Naban River Nature Reserve

Wang Weiwei1(), Xu Yanhong2(), Yang Junling1, Luo Rujian1, Pu Meng1   

  1. 1Guizhou Forestry Reconnaissance and Design Co., Ltd., Guiyang 550000
    2School of Forestry, Southwest Forestry University, Kunming 650224
  • Received:2020-12-06 Revised:2021-02-03 Online:2021-09-15 Published:2021-09-30
  • Contact: Xu Yanhong

摘要:

本研究以纳板河自然保护区季风常绿阔叶林、落叶阔叶林、热带季雨林、热带山地雨林等4种主要植被类型为研究对象,采用主成分分析法从5大类18个指标中筛选12个指标作为主要植被类型森林健康评价指标;采用德尔菲专家打分法与层次分析法,确定每个指标的权重,并通过森林健康评价指数法对保护区主要植被类型487个小班的森林健康进行评价。结果表明:优质及健康的森林小班有405个,占总面积的77.79%;亚健康及不健康的森林小班有82个,占总面积的22.21%。主要植被类型健康状态整体呈优良,但受社区活动的影响,靠近农田村寨的植被类型健康等级低,需要对其采取一定的措施方能减缓不利局面的恶化,实现人与自然和谐相处的可持续发展目标。

关键词: 自然保护区, 森林植被类型, 森林健康, 指标体系, 评价

Abstract:

This research took four main vegetation types of the monsoon evergreen broad-leaved forest, deciduous broad-leaved forest, tropical monsoon forest and tropical montane rainforest in the Naban River nature reserve as the research objects, used principal component analysis to select 12 indicators from the 18 indicators in five categories as the forest health assessment indicators for main vegetation types, adopted Delphi expert scoring method and analytic hierarchy process to determine the weight of each index, and assessed forest health of major vegetation types of 487 small classes in reserve through the forest health assessment index method. The results show that there are 405 high quality and healthy forest small classes, accounted for 77.79% of the total area; there are 82 sub-healthy and unhealthy forest small classes, accounted for 22.21% of the total area. The health status of the main vegetation types is good, but due to the influence of community activities, the vegetation types that close to farmlands and villages have low health status, so some measures should be taken to alleviate the deterioration of the adverse situation, realize the sustainable development goal of harmonious coexistence between man and nature.

Key words: natural reserve, forest vegetation type, forest health, index system, evaluation

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