龙江县城区行道树品质提升必要性与策略  

Discussion on the Necessity and Strategy of Improving the Quality of Street Trees in Longjiang County Urban Area

作　　者：王薇 Wang Wei

机构地区：[1]齐齐哈尔工程学院

出　　处：《城市建筑》2023年第22期115-121,共7页Urbanism and Architecture

摘　　要：文章通过文献综述对行道树效益进行分析,针对龙江县城区内的行道树栽植情况进行现场踏勘和居民问卷调研。以功能空间作用、景观风貌形态、环境空间感受、历史人文记忆及对道路绿化的评价建议等为评价方向,分析得出行道树综合合格率整体偏低、城区道路绿化普及率远低于国家标准,而居民更喜欢有行道树的街道,认为更加安全,更加具有历史文化韵味,行道树质量亟待完善等结论。通过对两项调研结果进行对比,发现行道树数量不足、规格较小、常绿树种少、树种不丰富、风貌不整齐、生态效益低等矛盾点。进一步结合实际条件、现代城市设计理论,从基础功能及风貌完善、点线面综合布局、历史人文感悟方面探讨行道树品质的提升策略。On the basis of literature review on street tree benefits,field survey and residents’questionnaire survey were conducted for the planting of street trees in Longjiang County.With function space,landscape pattern,environment space feeling,history and cultural memory and advice to the evaluation of road greening as the direction,it concludes that the comprehensive qualification rate of the street trees is relatively low on the whole and the urban road greening coverage is far lower than the national standard,the residents prefer the streets with trees and think them more safe and have more historical and cultural charm,and the quality of the street trees is in urgent need of improvement.Through the comparison of the two surveys,it is found that there are the problems of insufficient number,small size,less evergreen trees,not rich tree species,irregular style,and low ecological benefits of street trees.Further combined with the actual conditions and modern urban design theory,the quality improvement strategy of street trees is discussed from the aspects of improving basic functions and features,comprehensive layout of points,lines and planes,and historical and humanistic perception.

关 键 词：生态文明 和谐人居 行道树 城市绿化 龙江 

分 类 号：TU985.122[建筑科学—城市规划与设计]