基于生态理念的市政道路下沉式绿地结构施工技术分析  

Analysis of Construction Technology of Low Elevation Greenbelt Structure of Municipal Road Based on Ecological Concept

作　　者：王静 Wang Jing(the Fourth Engineering Co.,Ltd.of China Railway 18th Bureau Group,Tianjin,300350,China)

机构地区：[1]中铁十八局集团第四工程有限公司,天津300350

出　　处：《石家庄铁路职业技术学院学报》2021年第3期42-46,76,共6页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：将生态理念融入到市政道路下沉式绿地结构施工中,可大幅度提升下沉式绿地的施工效果,通过开放的空间来汇集雨水,降低雨水径流外排,种植乡土草本植物,从而解决城市洪涝灾害问题,实现雨水的综合利用。基于此,本文结合工程实例,立足生态理念,分析了市政道路下沉式绿地结构施工技术的应用要点。分析结果表明,下沉式绿地作为海绵城市的主要组成,通过绿地系统的修建,可提升雨水和再生水的利用率,节约城市水资源,美化城市环境,提升城市品质。值得大范围推广应用。By integrating the ecological concept into the construction of low elevation greenbelt structure of municipal road,the construction effect can be greatly improved.Collect rainwater through open space,reduce rainwater runoff and discharge,and plant native herbaceous plants,so as to solve the problem of urban flood disasters and realize comprehensive utilization of rainwater.Based on this,this paper analyzes the key points of the application of the construction technology of the low elevation greenbelt structure of municipal road based on the ecological concept and the engineering example.The results show that,as the main component of sponge City,the sunken green space can improve the utilization ratio of rainwater and reclaimed water,save urban water resources,beautify urban environment and improve urban quality.It is worthy of wide application.

关 键 词：生态理念 市政道路 下沉式绿地 结构施工技术 

分 类 号：TU985.12[建筑科学—城市规划与设计]