1) banco
[英]['bæŋkəu] [美]['bæŋko, 'bɑŋ-]
半轭湖
2) bayou (lake)
牛轭湖,湾(湖)
3) oxbow lake
牛轭湖
1.
Characters and description of lithological reservoir of oxbow lake deposits;
牛轭湖岩性油藏的特征及描述
2.
Oxbow lake is a special lake formed on the sides of the river in plain or high-plain areas, which plays an important role in the formation of wetland and change of ecosystem through the effect on soil moisture around it.
牛轭湖是平原或高平原地区河流两侧形成的特殊的河成湖,它通过对河流两侧土壤的影响,对河流周边湿地的形成与生态系统的变化起着重要作用。
3.
Oxbow Lake is a special lake at the sides of the river in plain or high-plain areas, which plays an important role in the formation of wetlands around this river as well as the changes of ecosystem through the effect of soil moisture around it.
牛轭湖是平原或高平原地区河流两侧形成的特殊的河成湖,它通过河流两侧土壤水分的影响,对河流周边湿地的形成与生态系统的变化起着重要作用。
4) yoked lake
共轭湖
5) Oxbow lake
新月湖、牛轭湖
6) cut off meander
弓形牛轭湖
补充资料:牛轭湖
牛轭湖 oxbow lake 弯曲河段被洪水截弯取直后,被废弃的弯曲河道形成状似牛轭的湖泊。其垂直剖面的底部物质为河床相沙砾石沉积,上部为粉砂粘土质的河漫滩相沉积,顶部为湖相粘土或含有机质的黑色湖沼沉积。这种现象多出现在流经平原地区的河段上,因河水流速很小,容易形成弯曲河道。当弯曲河的弯曲度增大,河床的上、下游段相互接近,形成狭窄的曲流颈,水流的长期作用,曲流颈部形成细小沟痕,在遇到较大洪水时,曲流颈被冲开,河道取直。这时的新河道比降较大,水流流速大,侵蚀强,而原弯曲河道则相反,堆积旺盛以致完全断流而形成湖泊。中国湖北省境内的荆江两岸,牛轭湖众多,就是因为这个地区的地势低平,水流缓慢所致。
|
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条