摘要
对成都市的主要古树名木被环境污染物质危害的现状进行实地调查,从受害症状入手,对受害机理作分析,并提出保护古树名木的具体措施。此工作对本市治理污染及合理绿化将有意义。
The situation of the rare tree species being threatened by the pollution substances is investigated. The endangered mechanism and its symptoms are analyzed. The protection measures are proposed. It is of significance to the control of the pollution and afforestation.
出处
《成都信息工程学院学报》
2005年第3期336-340,共5页
Journal of Chengdu University of Information Technology
基金
成都信息工程学院科研基金资助项目(CRF200309)
关键词
环境污染
珍稀树种
光合作用
绿化
environment pollution
rare tree species
photosynthesis
afforestation
