摘要
山区河流坡陡流急,各种碍航滩险随处可见。分析了山区河流石质滩险的各种碍航流态及水利特性以及对船舶航行的影响,并提出各碍航滩险的整治措施。
Mountainous rivers always have steep slope and swift current, all to navigation -obstructing rapids everywhere. This paper analyzes a variety of navigation - obstructing flow pattern of rocky rapids in mountainous rivers and their water characteristics and the impact on navigation, and proposed regulations for navigation -obstructing rapids.
出处
《水利科技与经济》
2011年第11期22-24,共3页
Water Conservancy Science and Technology and Economy
关键词
山区河流
碍航流态
滩险
航道整治
mountainous river
navigation - obstructing flow pattern
rapids
waterway regulation
