1) erosion of levee slope
堤坡冲刷
2) scour
[英]['skaʊə(r)] [美]['skaur]
堤前冲刷
1.
he scale relations for selecting size of model sediments and equilibrium scouring trough in front of a vertical breakwater under standing waves are discussed.
为保证堤前波浪运动的相似，在正态模型的前提下，根据直立堤前海床冲刷形态的判别标准，给出了模型沙的取值范围；根据泥沙运动连续方程，考虑立波作用下堤前冲刷机理，推导了相对粗沙型冲刷形态的堤前冲刷坑的比尺关系。
3) slope surface erosion
坡面冲刷
1.
A study on slope surface erosion along qing-lian expressway;
清连公路沿线坡面冲刷研究
4) Slope surface scouring
坡面冲刷
1.
The mechanical essence of slope surface scouring is the stability of s oils and the process of hydrodynamic action of slope surface flow on soils.
探讨了坡面冲刷过程中土壤的受力情况、坡面流能量及其平衡。
5) slope scouring
坝坡冲刷
6) hillside scouring
坡地冲刷
1.
Som ebasic concepts ofhillside dynam ics and theoreticalcalculation m ethod ofhillside scouring areput forw ard.
从紊流力学与山坡水文学观点出发，研究了坡面流类型、坡地冲刷与坡形演变的力学机制，提出了关于坡地动力学的一些基本原理和计算坡地冲刷的实用方法。
补充资料：堤堤
1.鸟群飞貌。
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