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兰州是西北地区新型的工业城市,近几年城市建设发展较快,市内巨大建筑群相继而起,宽阔平坦的柏油路四通八达。但草坪较少,不少的街道、公园仍黄土裸露,现有绿草地面积仅730公顷,占城市总面积的8%,草坪的建植和城市的发展很不适应。为了提高城市绿化覆盖率和绿化防护功能,除栽种浓郁的树木和鲜艳的花卉外,大力培植绿草如茵的草坪,乃是人们渴望已久的事业。城市规划部门提出“七五”期间,兰州市绿化
Lanzhou is a new type of industrial city in northwest China. In recent years, urban construction has developed rapidly. The huge buildings in the city come one after another, with wide and flat asphalt extending in all directions. However, there are fewer lawns, many streets and parks are still exposed with loess. The existing green grassland covers an area of only 730 hectares, accounting for 8% of the total area of the city. The construction of the lawn and the development of the city are not suitable. In order to improve urban greening coverage and greening protection, in addition to planting rich trees and bright flowers, vigorous cultivation of lawn grass is a long-awaited cause. Urban Planning Department proposed “seven five” period, Lanzhou green