1) erosion protection works
冲刷防护椎
2) scouring protection
冲刷防护
1.
Key techniques for scouring protection of the main pylon pier of Sutong Bridge;
苏通大桥主塔墩冲刷防护工程关键技术
3) scour protection
冲刷防护
1.
Combination of spur-dike and apron for scour protection to highway subgrade by river side;
沿河公路冲刷防护中丁坝与护坦的配合使用
2.
Design and construction of scour protection for deep-water group pile foundation structures of two pylons in Sutong Bridge
苏通大桥索塔深水群桩基础冲刷防护工程的设计与施工
3.
In order to apprehend the protection mechanism of combination of spur dike and retaining wall for scour protection to highway subgrade along river bends,volume of fluid (VOF) method,a modern 3D moving interface(tracing) technology and standard k—ε model are jointly used in present study to numerically simulate the flow field of river bends where spur dike is located.
为进一步认识丁坝和挡土墙配合这一沿河路基水毁防治方案的防护机理,采用现代三维运动界面追踪技术VOF(volume of fluid)方法和标准k—ε模型耦合求解,对圆心角为90°弯道中设置丁坝的三维流场进行了分析研究,指出丁坝和挡土墙配合防护沿河路基是通过改变弯道水流的流场结构,使水流偏离被防护的路基或将冲刷区变为淤积区,从而达到冲刷防护目的的。
4) Water ram and entrench
冲刷与防护
5) anti-washing construction
冲刷防护施工
1.
According to features of diffcult anti-washing construction of pier foundation under compley hydroraphic,gological, and water potential conditions, combining construction condition methods, author analyze and conclude keypoints and difficulties of anti-washing construction of the fourth main pier of Great Sutong Bridge, and difficulties inconstruction and relevant countermeasures.
针对在复杂的水文、地质、河势条件下进行桥墩基础冲刷防护施工难度大的特点,结合施工工艺和方法,对苏通大桥主桥4号主塔墩冲刷防护施工中的重点难点、施工中出现的不利情况及应对措施进行了分析研究。
2.
According to features of difficult anti-washing construction of pier foundation under complex hydrographic,geological,and water potential conditions,combining construction methods,authors analyze and conclude key points and difficulties of anti-washing construction of the north tower pier of main bridge of Great Sutong Bridge,and difficulties happened in construction and relevant countermeasures.
针对在复杂的水文、地质、河势条件下进行桥墩基础冲刷防护施工难度大的特点,结合施工工艺和方法,对苏通大桥主桥北塔墩冲刷防护施工中的重点难点、施工中出现的不利情况及应对措施进行了分析总结。
6) permanent scour protection
永久冲刷防护
补充资料：冲刷
水流冲击引起河、渠及海岸、库岸等土石流失或剥蚀的现象。被冲刷的泥沙随水流运动，可能在其他地点淤积。
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