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区域森林资源质量综合评价指标体系和评价方法

Eva lua tion Indica tor System and Eva lua tion Methodof Reg iona l Forest Resource Qua lity

  • 摘要: 从构成和反映森林资源质量的物质基础出发,通过分析影响和决定区域森林资源质量的主要因素,结合目前现有的森林资源调查手段及已有的研究成果,运用专家会议法和Delphi法建立和确定了由区域森林资源质量和构成森林资源质量物质基础的5个主要方面、决定和反映森林资源质量5个主要方面的15个指标、19个分指标、10个分指标的亚指标构成的5层递阶结构的区域森林资源质量综合评价指标体系及其权重,在此基础上提出了一种新的直观的区域森林资源质量综合评价方法。

     

    Abstract: Based on the material basis constituting and reflecting the forest resource quality, and by analyzing the major factors influencing and deciding the regional forest resource quality, the expert conference method and Delphimethod were used to establish and determine 5 main aspects describing regional forest resource quality and thematerialbasis, with p resent forest resource investigation measurements and research achievements obtained. The 5 main aspects are: forest distribution, forest structure, forest p roductivity, forest health and comp rehensive forest utilization,including 15 indicators and 19 classified indictors and 10 sub-classified indicators, which formed a 5-level evaluationsystem. Based on the resultsmentioned above, a new and objective regional forest resource quality comp rehensive evaluation method was put forward.

     

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