风吹雪灾害区道路积雪防治研究

A Research on the Prevention and Control of Snows on Road in Snow Drifting Disaster Area

风吹雪灾害是铁路及公路建成运营后的较大威胁,为研究其防治措施,论文选取某铁路DK176试验段现场观测所得气象和积雪资料进行分析,并在此基础上采用数值模拟的方法对不同设计参数的挡雪墙和防雪栅栏进行数值模拟,从而总结出铁路及公路雪害防治工程兴建原则和方法。

Snow drifting disaster is the serious menace of the railways and highways when it＇s running. In order to research the prevention method, paper analyzes the field observation weather and snow data of the DK176 segment of a railway, and simulates the snow-preventing wall and snow fence with different design parameters, using numerical simulation method, then summarizes the construction principle and method of snow preventing and treatment of railway and highway engineering.