兰州市城市生态绿地建设浅议

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.

Discussion on the Construction of City Greenbelt in Lanzhou

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 me...