公路风吹雪雪害的防治研究  

Hazards of Snowdrift on Highways and Solution Methods

作　　者：鲍明伟[1] 杜艳军[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《森林工程》2005年第4期32-33,共2页Forest Engineering

摘　　要：阐述了我国西部地区和东北地区公路雪害造成的危害和公路风吹雪防治的必要性,并提出了相应的防治措施。实践证明,这些措施是得力的,可有效抵制风吹雪对公路造成的危害,大大降低公路的养护费用。The paper expounded the hazards of snowdrift on highway and the necessity against snowdrift in West and Northeast of China, and presented corresponding resolved methods. The practice showed that these measures were efficient in preventing the hazards of snowdrift on highways and reducing the maintaining cost greatly.

关 键 词：公路风吹雪 防雪林 防雪栅栏 

分 类 号：S773.6[农业科学—森林工程] U418.326[农业科学—林学]