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Position: Home > Articles > Comparison and Analysis on Ecological Functions of Lawn and Lawn with Open Froest Grassland and Turf 2001 (3) 18-21

草坪与稀树草坪生态作用的比较分析

作  者:
孙伟;王德利
单  位:
东北师范大学;东北师范大学,国家草地生态工程实验室,植被生态科学教育部重点实验室!长春130024,东北师范大学,国家草地生态工程实验室,植被生态科学教育部重点实验室!长春130024
关键词:
草坪;稀树草坪;生态作用;比较分析
摘  要:
草坪和稀树草坪是城市绿地生态系统的重要组成部分。但是它们的生态作用又有较大差异 ,通过对降低噪音 ,吸附灰尘 ,降低温度与增加湿度等生态作用的测定和定量分析 ,证明草坪和稀树草坪对城市生态系统的有利影响都明显高于裸地 ,稀树草坪的作用又明显高于单一的草坪
译  名:
Comparison and Analysis on Ecological Functions of Lawn and Lawn with Open Froest
作  者:
SUN Wei, WANG De li (National Laboratory of Grassland Ecological Engineering, Key Laboratory for Vegetation Ecology of Ministry of Education, Northeast Normal University, Changchun, Jilin, 130024)
关键词:
lawn; lawn with open forest; ecological influence; comparison
摘  要:
Lawn and lawn with open forest are the important parts of urban ecosystem, but there are signifi cant differences in ecological functions between them. By measuring, comparing and analysing the ecological influences of the two types of lawn in reducing noise plooution, regulating air temperature and humidity and absorbing air dust, it was found that the influences of two types of lawn were more significant than that of the bared. At the same time lawn with open forest had more significant ecological influences than single lawn.

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