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- Sediment transport may not pump more water or mud. Flooding electric motor cavity should be kept clean-up of sand, the replacement of electric water cavity. 电泵不得输送含沙量较多的水或泥浆。水浸电机应经常清理电机腔内的沙粒,更换电机腔内的清水。
- The regulation of estuaries;the sediment transport problems in harbors and navigation channels;the environmental problems in water intakes and outlets of electricity plants. 多从事河口整治、港口航道建设中的泥沙问题、电厂取排水口布置等咨询业务。
- The arrow indicates direction of sediment transportation. 箭头表示沉积物的搬运方向。
- The rate of longshore sediment transport is calculated based upon a CERC formula and use of 1977-1979 wave data. 利用1977-1979年波浪观测资料和CERC公式计算沿岸输沙率;
- Objective To study the clarification refining effect of chitosan on the decoction of folium eucommiae by homogeneous design compared to purified water sediment process. 目的利用均匀设计法探讨壳聚糖吸附澄清技术能否代替水沉淀法用于杜仲叶提取液的纯化工艺。
- The bed evolution of Oi River in Central Japan is studied with a 1-D numerical model of sediment transport. 摘要利用一维的泥沙数值模型研究了位于日本中部的大井河河床变动情况。
- Depth-Integrated Bidimensional Model of Suspended Sediment Transport[C]。Proc. of the 3rd Int. 长江口拦门沙冲淤及悬沙沉降规律研究和水流盐度泥沙数学模型[D]。
- water amount for sediment transport 输沙用水量
- The coupled and uncoupled models used in this study have the same governing equations, sediment transport formula and the numerical scheme. 就测试结果显示,分离模式有稳定性的问题,需同时考虑多个参数才能确保模拟结果的稳定性和精确性,耦合模式则没有稳定性的顾虑。
- The instantaneous sediment transportof suspended and bed load are computed, and the sediment transport rates are time-averaged over one wave period. 计算了波浪周期内各个时刻瞬时的悬移质和推移质泥沙输沙率,并对输沙率进行时间平均求得时间平均的输沙率。
- From data analysis of field survey and numerical model,wave and wave induced sediment transport of Gwadar Harbor is studied. 通过资料分析、现场勘察和数学模型,对瓜达尔港的波浪及波浪输沙问题进行了研究。
- But the flow field characteristics of the Sand Funnel and its mechanism of sediment transport are not yet fully understood heretofore. 排沙漏斗是一种新型的泥沙处理技术,以其截沙率高,耗水率小等优点已广泛应用。
- The nominal diameter has little significance in sediment transportation. 等容粒径在沉沙输移中意义不大。
- water demand for sediment transport 输沙需水
- water quantity of sediment transport 输沙用水量
- Continental slope-deep water turbidite facies sedimentations and local deep-quiet water sedimentations postdate the early extension. 而南带沉积具有典型的远缘深海陆基沉积特点,海底火山活动和大规模浊流堆积的出现是地壳活动性的重要标志。
- Longshore sediment transport rate of Shijiu Bay is calculated with the formula of Seaport Hydrology Criterion and the CERC formula of Shore Protection Manual. 采用我国《海港水文规范》公式和美国《海岸防护手册》的CERC公式对石臼湾的沿岸输沙率进行计算;
- The synthetical analysis of the quantitative and qualitative results indicates that longshore sediment transport rate in the sea area is weak and will not creat s... 综合定量计算与定性分析的结果,长兴岛海域沿岸输沙属于微弱型,对港口建设无大碍。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- 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。