摘要
在调查研究的基础上,针对榆林沙区城镇园林绿化树种选择与规划中存在的问题,结合榆林沙区的气候环境特征,从城镇园林绿化的稳定性和有效性出发,分析了园林绿化树种选择与规划的要求,提出了榆林沙区城镇园林绿化树种选择的原则和适合栽植的主要树种,为沙区城镇园林绿化实践提供科学依据。
Based on the investigation and research aiming for selection tree species for green plantations in this region, some important selecting principles and regulations required in this region were presented,in accordance with the ecological theories, regional climatic characters and greening demand in urban area and from a perspective of plantation stability and validity of landscape greening purpose.
出处
《陕西林业科技》
2007年第4期77-81,共5页
Shaanxi Forest Science and Technology
基金
陕西省科技攻关项目"陕北沙地综合治理与农林牧复合经营技术研究与示范"(2006K03-G11-02)
关键词
榆林沙区
园林绿化
树种选择
树种规划
Yulin sandy region
greening landscape
selection of tree species
planning for tree species
