摘要
对松滋17种高效林业经营模式采用系统聚类分析方法，建立组—类型两级分类系统，确立集约经营（经济林型）、速生丰产林、农用林业、庭园林业经济4种经营类型，并对综合效益指标值作相关分析，为林业生产经营细分类提供理论依据。
Using systematic cluster analysis method and through establishing two-clas s(group/type)classification system,the authors have classified and divided the 17 existing kinds of management patterns on highefficiency forestry implemented in Songci county and determined that there be four kinds of good types,that is,intensive management (i. e. economic forest type ), fast-growth and high-yield ferest, agricultural forestry,courtyard forestry. Correlation analysis on the index value of their comprehensive benifits also were made,all of which can provide a theoretic basis for sub-dividing and classifying management schemes in the process of forestry production.
出处
《湖北林业科技》
1997年第4期34-39,共6页
Hubei Forestry Science and Technology
关键词
高效林业
经营模式
类型
聚类分析
high-efficiency forestry,management pattern,good type,cluster analysis
