兰新铁路沙泉子段风沙危害特点及防治

Wind-Sand Damage and Its Control at Shaquanzi Section of Lan-xin Railway

本文是在大量野外调查基础上，就兰新铁路沙泉子段风沙危害的方式、成因做了较为详尽的分析，并提出了机械防护与生物防护相结合的综合防护模式，为解决此区间沙害提供了依据。

Based on a great deal of the field investigation, this paper analgsed the reasons and waysof the wind-sand damage at Shaquanzi section of Ian-xin Railway, put forord comprehensive protec-tive system cornbined the mechanical with the biological measures, and provided bases for controllingwind-sand damage at the section.