摘要
为提高城市隔离片林生态效益及景观面貌，片林结构除简单的乔木层外，还应具有一定面积的复层混交种植结构．该文推荐７６种适合北京城市隔离片林各层次应用的园林植物，设计“林景型”的“春花秋实”、“林生型”的“防护”、“林经型”的“药用”３类３种复层混交种植结构模式，并改造金盏片林（局部）。
Besides the simple arbor layer, the multilayer plantation structure should be adopted in order to enhance the ecological benefits and scene values of isolating greenbelts in Beijing. Seventy six plant species, which are suitable for varied light situation, have been selected and recommended for each layer of greenbelts. And also, 3 kinds and 3 models of vertical plantation structure, which are “ForestScene' type “Bloom in Spring & Fruit in Autumn' model, “ForestEcology' type “Protective Function' Model and “ForestEconomy' type “Medical Value' model, are designed. By reforming the Jinzhan greenbelt located in the Chaoyang District,The demonstration model with a perfect multilayer plantation structure of isolating greenbelts has been established.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
1998年第4期70-75,共6页
Journal of Beijing Forestry University
基金
"八五"国家攻关专题
"八五"北京市科委攻关项目
关键词
隔离片林
种植结构
层次
复层混交
模式
示范区
isolating greenbelts, plantation structure, layer, multilayer mixed plantation, greenbelt type, demonstration model
