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沙漠高速公路景观绿化是实现沙漠高速公路行车安全、舒适的重要途径之一。在对沙漠高速公路景观绿化现状分析的基础上,提出了进行沙漠高速公路景观绿化的必要性、原则和要求,探讨了沙漠高速公路景观绿化的思路,强调了辅助障碍性景观在沙漠高速公路路域内的应用、交通安全设施的景观功能和沿线景观绿化系统的协同性,并对沙漠高速公路植被与景观功能需求进行了分析和界定,为沙漠高速公路景观设计提供依据。
Desert highway landscape afforestation is one of the important ways to realize the safety and comfort of desert highway. Based on the analysis of the status quo of landscape desertification in the desert highway, the necessity, principles and requirements for landscaping of the desert expressway are put forward. The idea of landscape greening of the desert highway is discussed, and the characteristics of the auxiliary obstacle landscape on the desert highway The application in the area, the landscape function of the traffic safety facilities and the synergy of landscape afforestation system along the highway. The demand for vegetation and landscape function of the desert expressway is analyzed and defined, which provides the basis for the desert highway landscape design.