兰州新区道路绿化景观设计与养护

Design and Maintenance of Road Greening Landscape in New Area of Lanzhou

按照"特色鲜明、宜居宜业的生态绿城、多湖水城、现代新城"的要求,兰州新区将建设为集交通、生态、文化景观、旅游及工业于一体的新城区,道路绿化景观建设是其重要的组成部分。该文介绍了其道路绿化景观设计。针对兰州新区典型的温带半干旱大陆性气候和特殊的地质结构,结合道路设计,从绿化景观造型、植物选配、土壤pH值控制等方面进行优化设计,改变西北城市茫茫道路不见绿的现象。

According to the requirements of 'ecological green city,multi-lake water city,modern new city with brilliant,livable and enterprise feature',the new area of Lanzhou will be constructed into a new city area integrated with traffic,ecology,culture landscape,tour and industry.The construction of road greening landscape is its important composed part.The article introduces its road greening landscape design.Aiming at the typical temperature zone semiarid continental climate and the special geological structure of the new area in Lanzhou,the article optimizes its design from the aspects of the greening landscape molding,the plant selection and the soil PH value control so as to change the phenomenon that no greening is on the vast roads of the northwest cities.