1) stability of bed surface
床面稳定性
1.
In this paper, an in -depth analysis of the equation of nonequilibrium transport of suspended load has been made ,which deems that the silting and the washing away of bed are connected not only with the laden sediment capacity of flow but also with the stability of bed surface.
认为河床的冲淤变化不仅取决于河道水流的挟沙能力,还应受到床面稳定性的影响,从而进一步引入了床面失稳流速的概念,并把它应用到永定新河河床冲淤演变模型计算之中,计算结果与实测值有良好的符合效果。
2) bed surface stability
床面稳定
1.
In the case of cracked bedrock, there is short of an accurate control equation to express the condition of bed surface stability, which leads to the difficult to determine the change of scouring and silting through the routine simulation.
对破碎基岩为主的河床 ,缺乏准确表征床面稳定条件的控制方程 ,一般常规计算方法无法确定床面冲淤变化。
2.
In the case of cracked bedrock, there is shortage of an accurate control equation that can expresses the condition of bed surface stability, which leads to being difficult to determine the change of scouring and silting .
利用洪水河床勘测资料和物理模型实测试验数据 ,对表征河道床面稳定的抗冲系数作回归分析和概化 ,确定这类河段床面抗冲系数的平面分布 。
4) seabed stability
海床稳定性
1.
Analysis of seabed stability under wave loading;
并把这一破坏准则用于黄河三角洲埕岛油田海域的海床底坡稳定性分析,讨论了50年一遇和5年一遇两种海况条件下,土体粘聚力对该地区波浪导致海床破坏深度的影响,计算结果表明,土体粘聚力对海床稳定性影响明显。
5) bed stabilty
床的稳定性
6) stability of canal bed
渠床稳定性
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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