摘要
为了对可持续林业的进一步量化研究提供方法论依据。文章首先提出伊春林区各林业局可持续能力综合评价与排序的指标体系，应用这一指标体系、并用类似模糊聚类分析的方法计算各林业局的可持续发展度（ＤＳＤ）。把ＤＳＤ≥０．８的“１５””等林业局划为１级林业局、为可望可持续类型；把０．４≤ＤＳＤ＜０．８的“１１”等林业局划为２级林业局．为调整可持续类型；把ＤＳＤ＜０．４的“０６”等林业局划为３级林业局、为潜力可持续类型。
In order to supply the basis to the further quantitative study on sustainable forestry, the index system of comprehensive evaluation and arranging about capacity of sustainable development in forestry bureaus of Yichun forestry regions are put forward first. then Degrees of Sustainable Development (DSD)of each bureau are calculated with this index system and method of similar Fuzzy Cluster Analysis. Putting '15' bureau whose DSD bigger than 0. 8 in Ⅰ-class bureau, it is expected sustainable type;'11' and several bureaus whose DSD are between 0. 4 and 0. 8 in Ⅱ-class bureau, they are adjustable sustainable type;'06' and several bureaus whose DSD are smaller than 0. 4 in Ⅲ-class bureau, they are potential sustainable type.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1995年第5期21-28,共8页
Journal of Northeast Forestry University
基金
国家自然科学基金
关键词
持续发展
综合评价
模糊聚类分析
伊春林区
Sustainable development
Comprehensive evaluation
Fuzzy cluster analysis
