摘要
随着城市园林绿化节奏的加快,城市需要更多的绿量来缓解日益严重的环境问题,因而逐步掀起了"大树进城风"等绿化热潮。但"残肢断臂"的大树移植生态效益不高,景观效果差,收效甚微。为弥补其不足,尽快体现绿化效益,达到一定的即时效果,树木全冠移植成为近年来极为推崇的绿化技术。作者通过对树木全冠移植产生的根源及其利弊进行分析,提出了科学合理的树木全冠移植技术,并对其发展方向进行了展望。
With the accelerated pace of the urban landscape,more greens are needed to alleviate the increasingly serious environmental problems,thus gradually the upsurge of large trees into the cities is set off.The ecological benefit is not lower and landscape effect is poor by big trees transplanting.In order to achieve the greening effect as soon as possible,tree crown transplantation in recent years become a very respected greening technology.The scientific technology of tree crown transplantation was put forward,and the development direction was prospected,through the analysis of sources and advantages and disadvantages of tree crown transplantation.
出处
《河北农业科学》
2012年第7期42-44,62,共4页
Journal of Hebei Agricultural Sciences
关键词
树木
全冠移植
城市绿化
Trees
Crowns transplantation
Urban greening
