摘要
目前上海市公路绿化管理工作的重心正逐步由建设转移到养护管理,尤其是对病虫害的防治管理工作。通过对全市公路绿化调研,结合公路绿化面广量大、以线形分布为主、病虫害防治管理难度大等特点,针对公路绿化存在着早期设计不合理、养护经费较低等问题,从目前公路绿化常见病虫害入手,对公路绿化病虫害的防治管理工作提出一些对策和建议。
The major works of road greening have been shifting from construction to maintenance in Shanghai,especially greening plant diseases and pests prevention.This paper investigated its present situation:large greening quality and dimension;line-shape extension;difficult prevention of plant diseases and pests;unreasonable previous design and low maintenance budget.Finally,some countermeasures and suggests were put forward.
出处
《上海公路》
2009年第3期58-61,共4页
Shanghai Highways
关键词
公路绿化
病虫害
现状
对策
建议
Road Greening
Plant Diseases and Pests
Maintenance
