尿素及其它融雪剂融雪效果试验研究  

Experimental Research on Snow Melt Effect of Urea and other Snow Melt Agents

作　　者：何俊宝 姚庆军[1] 韩志梅[1] 彭卫国[1] 安建杰[1] 刘可勤 唐莹[1] 

机构地区：[1]天津市市容环境工程设计研究所,天津300201

出　　处：《环境卫生工程》2010年第3期23-25,共3页Environmental Sanitation Engineering

摘　　要：依据DB11/T161—2002,选取尿素、工业用氯化钠及钙钠盐复合型融雪剂进行了融雪性能指标检测和对比分析,提出了融雪剂管理和使用方案。According to DB11/T 161—2002, three kinds of snow melt agents were selected to test snow melt performance index, including urea, sodium chloride for industrial use, and snow melt multi-agent with calcium sodium salt. After comparative analysis, management and application plan of snow melt agent was put forward.

关 键 词：尿素 融雪剂 融雪效果 

分 类 号：U418.41[交通运输工程—道路与铁道工程]