兰州市城市生态绿地建设浅议  

Discussion on the Construction of City Greenbelt in Lanzhou

作　　者：陈粉丽[1] 张松林[1] 白芳铭[1] 

机构地区：[1]西北师范大学地理与环境科学学院,兰州730070

出　　处：《湖北农业科学》2009年第1期250-253,共4页Hubei Agricultural Sciences

基　　金：甘肃省自然科学基金项目(ZS011-A25-063-Y2007GS03614);甘肃省教育厅基金项目(0801-08);甘肃省重点学科生态经济学基金;教育部"西部地区高等学校高级访问学者计划"基金资助项目

摘　　要：西北内陆工业重镇兰州市在建设"山水园林城市"、改善脆弱生态环境过程中还存在诸多问题,如城市生态绿地建设片面追求景观视觉效果、大面积建设绿地、常绿耐旱树种单一和植被类型单调等。为此,着重介绍了兰州市生态绿地建设应该遵循的原则,以及工业区、居民区、街道、公园广场、南北两山和防护林等绿地具体建设方面应该采取的措施,并就绿化植物的选择和优化配置提出了建议。相信,该研究成果也将有利于西北地区类似城市绿化措施的调整和优化。Lanzhou,an important industrial city in the northwest inner land,has been taking a lot of measures to construct a ＂landscape and gardens city＂to improve its fragile environment.However,it still has many ecological problems,such as hankering unilaterally for the landscape vision impression,a great proportion of lawn,singleness in the arrangement of ever-green dry-resistant trees and vegetation types during the construction process of the city greenbelt.This paper focused on bringing forward some effective measures for the construction of greenbelts in industrial district,residential area,street,park plaza,North and South Mountain,and shelterbelt,etc.Suggestions on the selection and optimization arrangement of vires-cence plants were made.

关 键 词：生态绿地 建设 植被 兰州市 

分 类 号：S731.2[农业科学—林学]