摘要
以北京二环路中央隔离带标准横断面(防撞墩、绿化带和应急掉头阀3种形式)为研究对象,根据不同形式横断面的特点,设计出集成管块式融雪剂喷洒装置的安装方案,并通过分析得出装置安装后不会对道路使用带来严重不良影响,可进一步推广该装置在城市快速路上的使用。
Taking the standard cross section of the central isolation belt of Beijing second ring road which includes collision pier,green belt and emergency turn-around valve as the research object,according to the characteristics of different forms of cross section,the installation scheme of integrated tube-block snow-melting agent spraying device was designed.And the analysis shows that the installation of the device will not bring serious adverse impact on road use,which can be further promoted on urban expressway.
作者
宋华旸
Song Huayang(Beijing City Management Research Institute, Beijing 100028)
出处
《环境卫生工程》
2018年第6期60-66,共7页
Environmental Sanitation Engineering
关键词
冬季除雪
喷洒装置
融雪剂
安装
snow removing in winter
spraying device
snow-melting agent
installation
