多目标决策在长防林建设中的应用及体系结构优化  

Application of multi-purpose strategy in construct of protection forest and optimizing of forest structure

作　　者：张浩军[1] 肖彬[2] 王德雄 袁正科[4] 董丽琴 

机构地区：[1]中南林学院,株洲412006 [2]湖南省林业厅,长沙410007 [3]衡阳县林业局,衡阳421000 [4]湖南省林科院,长沙410004

出　　处：《湖南林业科技》2000年第3期33-52,共20页Hunan Forestry Science & Technology

基　　金：“九五”国家重点科技攻关项目95-007-02-05-01子专题研究内容之一。

摘　　要：运用多目标线性规划的方法 ,以定量分析为核心 ,以生态、经济、社会效益最大为目标 ,建立起衡阳县长防林体系林种、树种、林分结构优化的数学模型 ,调整了林种、树种、林分结构 。By means of the multi-purpose for line design and qualitative analysis, a mathematic model for optimal species, stand and structureof protection forest at Hengyang county was worked out, in order to obtain good ecological, economic and social benefits from that The adjustment of tree species, forest type and stand structure has been done, which will be used as a scientific basis for the county's forestry development

关 键 词：林种 树种 林分结构 模型 长防林体系 

分 类 号：S757.1[农业科学—森林经理学] S727.2[农业科学—林学]