1) mouthbar and subaqueous delta
河口拦门沙及水下三角洲
1.
This paper examines the characteristics of the mouthbar and subaqueous delta,and the water masses and water systems in the Yangtze Estuary and nearby coastal waters.
通过对泥沙分布、沉积率和沉积程序的研究，探明了河口拦门沙及水下三角洲的泥沙交换和演变。
2) Guishui river mouth bar
妫水河口拦门沙
3) Mouth bar
河口拦门沙
1.
Research on Regulation of Waterway on Mouth Bar in Guan River Estuary by a 2D Horizontal Current and Sediment Numerical Model;
灌河口拦门沙航道治理潮流、泥沙数模研究
4) The submarine delta in the Huanghe River Estuary
黄河口水下三角洲
5) subaqueous Yellow River Delta
黄河水下三角洲
1.
The results show that a limit cyclic loading exists, which results in soil failure in the subaqueous Yellow River Delta.
利用室内周期循环加载试验 ,对黄河水下三角洲土体中孔隙水压力的变化加以测定 ,通过对波浪水槽试验和动三轴试验 2种方案所获数据分析认为黄河水下三角洲土体 (粉土、粘质粉土、粉质粘土 )存在一破坏的循环极限荷载。
6) Huanghe subaqueous delta
黄河水下三角洲
1.
Based on practical exploration and the laboratory test, the possibility of sandy soil liquefaction in the modern Huanghe subaqueous delta induced by earthquake and wave is analyzed by using the limit equilibrium and linear wave theory.
根据实际勘探资料及室内土工试验结果，按极限平衡理论和线性波动理论等，分析了现代黄河水下三角洲砂土在地震和波浪动力因素的作用下发生液化的可能性，并根据其液化过程实质是孔隙水压力产生、发展和消散的过程，总结出砂土液化模式应包括四个阶段；（１）压密阶段：孔隙水压力升高至砂土本身强度，使颗粒产生相对位移；（２）初始液化阶段：孔隙水压力升至土层所受侧向压力，产生较大应变；（３）完全液化阶段：孔隙水压力升至土层上覆有效应力，产生喷水冒沙现象；（４）塌陷形成阶段：孔隙水压力消散。
补充资料：拦门
1.宋代婚俗。
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