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文章通过对北京市公路绿化现状的调查,分析公路绿化中存在包括缺少公路绿化规划规范,生态和谐理念掌握落实不够、植物选配欠缺、节点不够突出等问题和不足,提出按照近自然、以人为本的生态绿化要求,完善绿化体系、科学选用植物品种、优化植物配置,加强对边坡生态防护与水土流失控制,增加雨水资源的充分利用,突出环岛、立交、村镇段公路节点的绿化美化,在自然、人文景观突出处设置观景平台和停车港湾,提高施工养护标准等技术措施和加强规范制定、人员培训等管理措施是解决公路生态绿化中存在问题的重要环节。
Based on the survey of highway greening status in Beijing, this paper analyzes the problems and shortcomings of highway greening, including the lack of normative planning of highway greening, the insufficient implementation of ecological harmony concept, the lack of plant matching and the lack of prominent nodes. Ecological greening requirements, improve the greening system, the scientific selection of plant species, optimize the plant configuration, to strengthen slope slope ecological control and soil erosion control, increase the full utilization of rainwater resources, highlighting the island, interchange, village section of the road node landscaping, , The setting of cultural landscape prominence at the viewing platform and parking bay, improve construction maintenance standards and other technical measures and to strengthen norms, personnel training and other management measures is to solve the highway ecological afforestation an important part of the problems.