城市绿化植物减噪研究进展  

Research Progress of Noise Reduction by Urban Greening Plants

作　　者：巴成宝[1] 梁冰[1] 李湛东[1] 

机构地区：[1]北京林业大学园林学院,北京100083

出　　处：《世界林业研究》2012年第5期40-46,共7页World Forestry Research

基　　金：北京市科技计划(D111100000911001)

摘　　要：绿化植物不仅具有美化和改善人居环境的作用,还具有重要的减噪功能。文中从绿化植物减噪机理、减噪效果及影响因素等方面进行综述,提出了绿化防噪设计时的3点建议和将来开展绿化植物减噪研究的重点。Besides the functions of beautifying the urban environment and improving the living environment, greening plants also play an important part in noise abatement in our daily life. Based on relevant literatures, we studied noise reduction mechanisms and effect of greening plants, and the influencing factors as well. Then, three advices were put forward for landscaping design against noise. At last the scientific outlook was conducted on the key research fields of noise reduction by greening plants.

关 键 词：绿化植物 声衰减 减噪林 声源 

分 类 号：S731.2[农业科学—林学]