摘要
本文从生态经济效益出发，采用多目标规划的方法，构建了洛浦县绿洲防护林体系结构多目标优化模型。根据模型优化结果扩大造林面积，调整林种比例，进行林网结构优化及树种优化等，结果使资源结构优化，生态效益和经济效益充分发挥。
The paper,adopting multi─objecive programming method,designs the structureoptimization model of the oasis shelter forests in Luopu County.The stimulation resultsalter the present situation,increasing afforestation area, regulating forest composition andoptimizing forest net structure and tree species,finally,realizing the purposes of resourcesstructure being optimized and ecological and economic benefits being brought into fullplay。
出处
《干旱区资源与环境》
CSCD
1995年第4期201-208,共8页
Journal of Arid Land Resources and Environment
关键词
绿洲
防护林
多目标规划
优化模型
Oasis shelter forest,Muti─objective programming,Optimization model。
