摘要
比较分析了北京城市居住区３ 种不同种植结构类型的绿地（乔灌草型、灌草型和草坪型）对环境的降温增湿和ＣＯ２ 调节作用，定量评估了３ 种绿地夏季释氧固碳及降温增湿效应．研究表明，乔灌草型绿地对改善环境碳氧平衡。
The green lands in residence areas in Beijing city were classed into three types with different plantation structures(tree shrub herb type, shrub herb type and lawn type). Their effects on temperature decreasing, humidity increasing and CO 2 adjust of environment were contrasted. The effect values were appraised further. The results indicated that the tree shrub herb type green lands have greater effects on improving the environment of residence areas than the others.
出处
《环境科学》
EI
CAS
CSCD
北大核心
1999年第6期41-44,共4页
Environmental Science
基金
国家"八五"科技攻关项目
关键词
居住区绿地
城市环境
释氧
固碳
降温
增湿
green lands in the residential quarters, urban environment,plantation structure, O 2 emitting and CO 2 fixing, heat absorbing and water releasing.
