摘要
根据宁夏降水量少、蒸发量大的气候特点,探讨在干旱半干旱地区高速公路绿化植物配植、绿化景观设计的原则和方法,以及对道路行车安全的影响。提出在干旱半干旱地区如何对不同土壤和立地条件的高速公路进行绿化景观设计,以及相应的植物配植模式,同时对植被恢复和沿线景观的协调性做了初步探究,以期为西北干旱半干旱地区的公路绿化景观设计提供参考依据。
This paper explores the principles and approachs of the vegetation arrange and the influence of the safety in the highway on the basis of the characteristics of the climate in Ningxia, the hydrology conditions, the situation of territory utilizing, the experiment of analyzing the landscape design. This paper reports on how to make the design of highway landscape on the basis of the diversity of lands in arid and semi-arid regions and the conditions of terrain, as well as the arrange of vegetation. In order to provide reasonable data of rid and semi-arid regions landscape design, this paper also focuses on the principles and approachs of the design of highway landscape in arid and semi-arid regions, the coordination and recovery of vegetation.
出处
《农产品加工（下）》
2011年第7期137-140,共4页
Farm Products Processing
关键词
西北地区
高速公路
绿化
植物选择
northwest
highway
green belt
selecting of plants
