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在对沙区城市气候特征充分了解的基本上,提出了沙区气候环境对沙区城市园林绿化的特殊要求,即降低风速、阻挡沙尘、湿润空气和调节气温。沙区城市园林绿化应遵循的主要原则是,主要街道与主害风向要有最大的夹角,林园、植物园、公园设置在上风向,主要街道上设置开放式街道公园和节水设计。其关键技术是树种的选择和结构配置。恶劣的沙区气候环境决定了沙区城市园林绿化比其他城市的园林绿化显得更为重要。
Based on the full understanding of urban climatic features in sandy areas, the paper puts forward the special requirements of sandy area climatic environment on urban landscaping in sandy areas, namely, reducing wind speed, blocking dust, damp air and regulating temperature. The main principle to be followed in landscaping in sandy area is that the main street has the largest angle with the main wind direction. The forest park, the botanical garden and the park are set up in the upwind direction. There are open street parks and water-saving designs on the main streets. The key technology is tree species selection and structure configuration. The harsh climate of the sand area determines that the landscaping in sandy areas is more important than the landscaping in other cities.