摘要
对急流槽挑流的危害进行了简述 ,对急流槽的水文计算、挑流距离的水力计算等进行了研究 ,并提供了云南某段公路急流槽的算例 ,对计算结果进行了讨论和提出了几种避免挑流影响的措施 .
The picking stream of rapid stream trough is harmful to highways and other buildings. Hydrology and picking stream distance of water power are calculated. An example of a highway of Yunnan Province is given, in which the calculated result of hydrology and picking stream distance of water power are discussed, and the ways to avoid harmfulness to highways and other buildings are given.
出处
《昆明理工大学学报（理工版）》
2003年第4期117-121,共5页
Journal of Kunming University of Science and Technology(Natural Science Edition)
基金
交通部西部科技建设项目
关键词
公路
急流槽
挑流
流速
挑流距离
防治措施
水力计算
highway
picking stream of rapid stream
stream trough
harmfulness
the ways to avoid harmfulness to highways and other buildings
