1) slope of intercepted sediments
回淤坡度
1.
Through a series of flume experiments in the laboratory,the configuration of intercepted sediments by comb Dam,the length and slope of intercepted sediments are studied.
通过室内水槽试验,探讨梳子坝淤砂的形态特征、淤砂长度和回淤坡度等,初步得到:(1)梳子坝在全闭塞时,淤砂形态与实体坝相似,在淤砂区的前部,淤砂高度大致等于坝体高度,在淤砂区的尾部,都有一个明显的陡坎;梳子坝在部分闭塞时,淤砂形态与不闭塞情况下淤砂形态相似,在淤砂区的前部,都有一个缓坡。
2) alluvium thickness
回淤厚度
3) back silting intensity
回淤强度
1.
On the basis of sediment concentration field,the annual back silting intensity on the approach channel of 70 000 DWT at Lianyungang Harbor was also simulated,and the calculated results was coincident with actual data.
鉴于进港航道回淤量是当地海域潮流、波浪、泥沙长期共同作用的结果,建议采用年平均含沙量场进行回淤计算,并在此基础上模拟了连云港7万吨级进港航道的年回淤强度,计算结果与实测资料吻合较好。
4) backwater slope
回水坡度
6) back silting
回淤
1.
Analysis of back silting of excavated harbor basin and navigation channel in silt beach of cangnan;
浙江苍南淤泥质潮滩开挖港池和航道的回淤分析
2.
Based on the back silting analyses of the sandbar-dotted waterway in the Oujiang River estuary after three times dredging,reasons for back silting in the waterway are presented considering influences of flow dynamics,waves and salinity distribution on sediment concentration.
通过对瓯江口拦门沙航道3次疏浚后的回淤分析,以及从瓯江口的水流动力条件、风浪、盐度分布对含沙量影响等的初步分析,得出了拦门沙航道回淤的原因。
3.
If there exists shelter embankment at the water intake area of a power plant, the back silting at the place of intake and intake canal etc.
电厂取水口建掩护堤后，取水口、取水渠等处的回淤必须在电厂建设之前予以解决。
补充资料：三一回五一回
1.犹言三番五次。
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