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- Simulation research on inlet flow velocity of suspended load sampler of pressure regulating type 调压式悬移质采样器进口流速仿真研究
- suspended load sampler 悬移质采样器
- Based on the study of sediment transport under the actions of tidal currents and wind waves, a mathematical model of suspended load and bed load for Yangtze Estuary is developed. 摘要通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究,开发并建立了长江口全沙(悬沙和底沙)数学模型。
- Hubbell,D.W.,Stevens,H.H.,Skinner,J.V.,and Beverage,J.P.,1987,Laboratory data on coarse-sediment transport for bed load sampler calibrations : U。S. Geological Survey Water-Supply paper 2299,31 P. 致谢:本课题为中美地表水水文科学合作协议附件四全沙输移项目课题。作者对美国拉斯维拉斯火山观测站和中国长江委水文局有关人员为各项试验给予的帮助表示衷心感谢!
- A two dimensional numerical modelling of suspended load under the interaction of wave-current is presented in this paper,Some main parameters used in the model are considered. 本文提出了波浪潮流作用下悬沙输移的二维数值模拟,并讨论了模型中的几个重要参数,模拟结果与天津港区现场情况很吻合。
- The Yalin's bed load formula and Einstein's suspended load carring power formula have been used as a control to obtain sediment transport and sediment delivery ratio on the hillslope in the mountain watershed. 用Yalin推移质公式和Eim-stein悬移质挟沙能力公式作为控制,求出了坡面径流的输沙量和泥沙输移比。
- Tray or pan type bed load sampler 盘式推移质采样器
- According to many model experiments experiences,different movability characteristics of bed load and suspended load in flow field of vortex sediment funnel are analysed in this paper. 通过模型试验和量纲分析,推导了处理推移质泥沙和悬移质泥沙的排沙漏斗的直径计算公式;
- Ction type suspension load sampler 抽吸式悬移质采样器
- suction type suspension load sampler 抽吸式悬移质采样器
- the sediment amount of suspended load 悬移质含沙量
- the sediment transport rate of suspended load 悬移质输沙率
- Test and study on AYT type of gravel bed load sampler AYT型砾卵石推移质采样器试验研究
- Some chandeliers are suspended from the ceiling. 几盏枝形吊灯从天花板悬吊下来。
- He was suspended from competition for three months. 他受到停止出赛三个月的处分。
- His license was suspended for six months. 他的执照被吊销6个月。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
- She was lucky to get off with a suspended sentence. 她侥幸被判缓刑。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- The judge gave him a nine-month suspended sentence. 法官判处他9个月监禁,缓期执行。