城市行道树生长衰弱原因探析及对策

从道路拓宽改造、临街门市人为损坏、融雪剂影响以及病虫害危害等四个方面分析了城市行道树生长衰弱的原因,提出了要从规划设计、加强对临街商铺和道路改造施工队伍管理、树势复壮、降低融雪剂危害和病虫害防治角度改善行道树生长环境,促进城市行道树良好生长,发挥其应有的生态调节功能。

On the Reasons of Urban Street Trees Growing Weak and Countermeasures

The reasons of urban street trees growing weak were analyzed from four aspects of the transformation of road widening,street outlet man-made damage,deicing salt,and pests and diseases affects.Put forward to improve the growth environment of street trees from the view of planning and design,enhancing the management to street shops and the transformation of road construction team,tree growing trend rejuvenation,reducing deicing salt damage,pests and diseases control,in order to promote urban trees better growth and play its proper ecological regulation function.