泥沙特性

  • 网络Sediment properties
泥沙特性泥沙特性
  1. 黄河口泥沙特性和输移研究综述

    Review on the researches of sediment properties and transportation rules of the Huanghe estuary , China

  2. 黄河上游径流泥沙特性及变化趋势分析

    Sediment characteristic and the variety trend analysis for upstream Yellow river

  3. 黄河泥沙特性及对水环境的影响

    Sediment characteristics of Yellow River and their influence on water environment

  4. 黄骅港海域表层泥沙特性及其影响

    Property and Influence of Sediments on Seabed Surface around Huanghua Harbour

  5. 坡地水蚀泥沙特性的研究

    A Study on the Characteristics of Sediment from Water Erosion in Slopes

  6. 粉沙质海岸泥沙特性实验研究

    Experiment Study of Sediment Characteristics in Silty sand Coast

  7. 文中分析了该河口的水文、泥沙特性及河床演变规律;

    The characteristics of hydrology , sediment transport and fluvial process are analyzed .

  8. 黄河上游泥沙特性分析

    Analysis on the Characteristic of Sediment in the Upper Reaches of Yellow River Basin

  9. 上海洋山港区和进港航道水域泥沙特性及回淤分析研究

    Sediment Characteristics and Siltation Analyses of Shanghai Yangshan Harbor and Its Approach Channel Waters

  10. 湛江湾水文泥沙特性分析

    Hydrographic and Sediment Analysis of Zhanjiang Bay

  11. 黄河干流径流泥沙特性变化

    Change on Characteristics of Runoff and Sediment in the Main Stem of the Yellow River

  12. 三峡工程蓄水前10年螺山断面泥沙特性浅析

    A Simple Analysis of the Sediment Feature at Luoshan Section During the 10 Years before the Storage of the Three Gorges Project

  13. 对美姑河柳洪水电站泥沙特性进行了深入分析,对电站防沙措施及运用方式进行了探讨。

    The sediment characteristics of Meigu River passed through Liuhong Hydropower Station are analyzed ; the operating modes of the sediment-flushing structures are discussed .

  14. 该研究结果对于揭示黄河中游洪水水文泥沙特性及其历史演变具有重要意义。

    This study is of great significance to establish a longtime scale hydrological data for flood control and hydraulic engineering in the middle reaches of the Yellow River .

  15. 结果表明,粉沙质海岸泥沙特性除了与中值粒径有关外,还与级配有关。

    The results show that the characteristics of sediment in silty sand coast is related not only to the sediment diameter , but also to the size distribution .

  16. 在分析瓯江河口潮流泥沙特性基础上,认为瓯江口挟沙能力与水动力及泥沙等因素密切相关。

    On the basis of the analysis of the tidal current and sediment character of Oujiang Estuary , the sediment carrying capacity is related to its hydrodynamic factors and sediment factors .

  17. 实验观测了射流局部达到冲刷平衡时,最大冲刷深度随射流喷口高度、喷口宽度、喷口流速、横流流速及泥沙特性变化的规律。

    The variations of the local scour equilibrium depth with the pa-rameters of the jet , such as jet exit height , width , velocity and sediments characteristics , were observed in the experiments .

  18. 黄河的多泥沙特性及泄水建筑物特殊的布置形式,使得枢纽进口导墙的布置形式对泄水孔口的淤堵状况有着重要的影响。

    Due to the characteristics of Yellow River with big sediment concentration as well as the special location of the water relief structure , layout of the guiding wall near the hydroproject inlet will yield an important impacts on the sedimentation regime .

  19. 在介绍深圳河流域自然地理概况的基础上,对深圳河治理前的水文特性和治理后的潮流泥沙特性进行了分析与比较,得出了河道的冲淤规律及其成因。

    Based on the introduction of the natural geography of the Shenzhen River , an analysis and comparison of the river 's hydrological features before renovation and the tide sediment features after renovation are made and the scouring rules and causes are concluded .

  20. 本文对第一梯级抽水站即东江抽水站的水文泥沙特性、河床演变、引水口位置的选择.引水口布置型式和防淤工程措施,做了系统地分析研究和模型试验。

    Based on the model test of the first cascade pumping station ── Dongjing pumping station , this paper makes a systematic analysis of the hydrologic silt behaviour , river bed evolution , the intake location selection , intake layout pattern and siltation-proofing measurement .

  21. 泥沙起动特性测试仪研制

    A Apparatus Designed for Testing the Characteristic of Bedload Startup

  22. 长江口北槽挖槽段泥沙淤积特性研究

    A Study on Sedimentation in the North Trench of Yangtze River Estuary

  23. 预沉池中悬移质泥沙运动特性研究

    Study on the Characteristics of Sediment Movement in Precipitation Tank

  24. 底部导流式隔板对泥沙导流特性之试验研究

    The Characteristics of the Sand Motion Trained by Bottom Panel

  25. 金沙江泥沙输移特性及人类活动影响分析

    Analysis on transport characteristics and influence of human activities in the Jinsha River

  26. 洪水泥沙运动特性的一维数值模拟计算和分析

    Simulation and Analysis of Flood and Sediment Movement Characteristic by One Dimentional Numerical Model

  27. 金沙江流域的河流泥沙输移特性

    Characteristics of Sediment Transportation in Jinsha River Basin

  28. 复式河槽水流阻力及泥沙输移特性研究

    Flow Resistance and Sediment Transport in Compound Channels

  29. 弯道推移质泥沙运动特性及其对河道演变的影响

    Motion characteristics of bed load sediment in river bend and their effects on fluvial evolution

  30. 底部薄板附近的水流及泥沙运动特性

    Flow and Sediment Motion around Submerged Vanes