大气污染的植物修复研究进展_张帅.pdf

32 大气污染的植物修复研究进展 总第1 6 6 期 ＊ 大气污染的植物修复研究进展 (1) (2 ) (1 ) (2 ) (1 ) (1) (1 ) 张　帅 　苏应辉 　谯四红 　张延芹 　樊孝萍 　荣新 　田元玲 (1 .湖北省林科院石首杨树研究所　石首　4 3 4 4 0 0 ;2 .湖北省石首市林业局　石首　4 3 4 4 0 0 ) 摘　要:大气污染是人类面临的严重环境问题之一,植物除了可以监测大气的污染外,在近地 表大气污染物的清除中起着重要作用。利用植物净化大气污染物是 1 种低碳、有效、非破坏型 的环境污染修复方式,植物净化污染大气的思想及其技术对城市园林绿化、环境规划和生态环 境建设等具有直接的指导意义和应用价值。笔者介绍了大气污染的种类、植物净化大气污染 的机理、植物净化大气污染的主要过程,提出了筛选高效净化植物、开发联合修复技术、培育转 基因净化植物及合理植物配置等是未来研究的主要方向。 关键词:植物修复;大气污染;抗性植物;植物配置 Research on the Phytoremediation of Atmosphere Pollution (1 ) (2 ) (1 ) (2 ) Zhang Shuai 　Su Yinghui 　Qiao Sihong 　Zhang Yanqin (1 ) (1 ) (1 ) Fan Xiaoping 　Rong Xinjun 　Tian Yuanling (1.Shishou Research Institute of Poplar for Hubei Acade y of Forestry　Shishou　434400; 2.Shishou City Forest Bureau, Hubei Province　Shishou　434400) Abstract:The at osphere pollution is one of the serious environ ent proble s.Plant plays an i portant role in the cleanup of pollutants in at osphere near the earths surface.Phytode conta ination is a cost-ef- fective, noninvasive alternative and co ple entary technology for engineering-based re ediation ethods. The idea and technology of phytodeconta ination of at osphericollution have direct guideline and applica- tion values for city landscaping, environ ent planning and ecological construction.The variety of at osphere pollution was discussed by authors.The echanis s of phytodeconta ination of a