sediment outflow meaning in English
出沙
Examples
- The changes of the hydraulic head , the water discharge and the area of the sediment outflow during the experiments are obtained
模拟二元结构堤基在不同防渗墙深度、位置条件下渗透变形的发生、发展过程。 - The area of sediment outflow caused by piping was obtained by photo reproduction , and the local cross - sections of samples after the occurrence of piping were observed and measured with colored sediment taken as tracers
利用拍照还原等方式，得到管涌口出砂面积；并采用彩色砂作为示踪材料，切片观察测量管涌发生后试样的局部剖面。 - After a comprehensive review on the study of sediment density current in the recent several decades , a set of differential equations for 2 - d density current under double - layer computational mode is established . by simplifying th . set of equations , a 2 - d numerical simulation of sediment density current and sediment outflow has been made in the liujiaxia reservoir in the yellow river basin , and the result is reasonable
本论文在对异重流运动近几十年来的研究成果进行较系统、全面论述的基础上，针对目前研究较为前沿的异重流运动数值模拟问题，提出了一套二维异重流双层计算模式下的基本方程，并在这套方程简化的基础上，对黄河流域刘家峡水库中的异重流运动和排沙进行了二维数值模拟，结果令人较为满意。 - On the one hand , the sediment density current often does a great harm to the reservoir , and causes a big loss of reservoir ' s storage capacity or makes reservoir severe deposition ; on the other hand , sediment outflow by density current is an effective measure to mitigate sedimentation
异重流(本论文中主要指因含沙量的差异而形成的浑水异重流)一方面常常给水库带来严重的危害，加速水库的淤积和库容的损失；但另一方面它又为水库排沙提供了一种极为有效的途径? ?水库异重流排沙。