乌鲁木齐市园林树种的调查，规划，评价

摘要 本文对乌鲁木齐市的园林树种和绿化现状进行了系统的调查和研究，依据园林绿地国家《城市绿地分类标准CJJ/T85-2002》，对主要的绿地类型中现有树种进行了调查、统计、分析、评价，应用城市生态学，园林美学，城市规划等学科的相关理论，根据乌鲁木齐市城市的生态特点和植被分布规律，以及乌鲁木齐市作为国家西部内陆地区集政治、经济、文化中心，交通枢纽于一身现代工业城市性质，对城市园林绿化树种进行了总体规划，为园林植物景观的优化提供了理论依据。根据调查统计，乌鲁木齐市木本植物共有132种，其中常绿树种17种，落叶树种115种，常绿树种与落叶树种的比例为 1：6.76；从树种比例来看反映出乌鲁木齐市地属内陆干旱地区，树种单调且分布不均。今后乌鲁木齐园林树种规划的原则是：（1）生态优先原则；（2）特色与创新原则；（3）适地适树原则；（4）可持续发展原则；在此基础上确定了乌鲁木齐市城市绿化的基调树种、骨干树种，并对城市的生态防护林、景观路、行道树、公共绿地、垂直绿化等应用的树种进行了具体的规划。

Investigation and Distribution,Planning on the Garden Trees in Urmqi City

This article mainly focuses on the systematic investigation and study of trees and vegetation for garden, according to the standard classification of city green grounds CJJ/T 85-2002. We made a series of investigation, statistic, analysis and assessment for the popular vegetation type at the present. With comprehension of the city ecology, aesthetics of garden, and garden planning, and the regular pattern of ecology and vegetation, and the fact that the city of Urumqi stands as the center of politics, culture, economy and transportation, we made an overall plan of the vegetation for the city, making the preparation for the beautification for the city. According to the statistics, there were roughly 132 species of trees in Urumqi, made an overall rule for the planning of Urumqi： ecology priority, specialty and innovation, paticulate place for patuculate trees, continuable development. And pointed out several short comings of the city planning for Urumqi.