洛阳市行道树种类及生长状况调查与分析

对洛阳市区主要街道行道树的种类、胸径、高度、冠幅等进行了抽样调查，分析了洛阳市区主要行道树的生长状况、景观效果以及存在的问题，并尝试提出了一些建设性的意见，以期呈现出古都洛阳市区行道树的风貌，为城市发展提供一定的参考和依据。

Investigation and Analysis of Street Tree Species and Growth Conditions of Luoyang,Henan Province

This article conducts a sample survey of the main streets in downtown of Luoyang , Henan Province , including tree species ,diameter at breast height ,height ,crown diameter ,etc .,and analyzes the growth status , landscape effects and the existing problems of the urban street trees in Luoyang .Moreover ,it puts forward some constructive suggestions ,in order to show the style and features of the urban street trees of the ancient capital of Luoyang and provide references and basis for the city development .