摘要
提出生态经济型防护林体系分类原则、依据 ,建立了 3级分类系统 ,划分了 3个防护林类型 2 6个林种 。
Three categories of classification systems,three types of conservation forests and twenty six kinds of forest types were established based on the proposed principles for classifying the ecological-economy conservation forest system.The function and arrangement of each type of conservation forest system were stated.
出处
《西南林学院学报》
CAS
1999年第3期151-155,共5页
Journal of Southwest Forestry College
基金
"八五"科技攻关项目!(85 -019-01-04)
关键词
生态经济型
防护林体系
分类
四川盆地
Ecological-economy
Conservation forest system
Classification
Sichuan Basin
