安康城市绿化利用树种资源现状及发展对策  

Utilization and Development Strategy of Gladdening Tree Species Resources in Ankang City's Greening

作　　者：柳林[1] 

机构地区：[1]安康师专师范专科学校化学与生命科学系,陕西安康725000

出　　处：《安康师专学报》2003年第4期12-14,共3页Journal of Ankang Teachers College

基　　金：陕西省教育厅科研基金资助项目(项目编号:01JK002-2)

摘　　要：在对安康城市园林植物群落进行树种调查的基础上,统计了常用城市绿化树种资源、数量、各树种应用频率以及各类型园林植物群落的加权平均树种数量等指标,对安康市绿化树种资源利用现状和影响因子进行初步分析,提出了若干发展对策。Based on the investigation to tree species, within city greening plant communities in Ankang. Some indices such as the total quantity of the usual city greening tree species, the applied frequency of each of them, and the weighted average tree species abundance in different type greening plant community were calculated. The present situation of the resources and the utilization of the city greening tree species were analyzed, and some suggestions were proposed.

关 键 词：安康市 城市绿化 树种资源 生态环境 环境保护 

分 类 号：TU985.241[建筑科学—城市规划与设计]