head erosion meaning in English
朔源侵蚀
溯源侵蚀
头部侵蚀
头侵蚀
Examples
- This kind of instability bulk movement is induced by wave cyclic loading , as a result the slope of bottom bed decrease , water depth increase , and instability bulk movement has the character of subregion , regularity and head erosion , thus it will influence evolvement of region of interest landform , and change flow field and bottom stratum condition continually , so will lead to dynamic influence on structure foundation soil
这种不稳定块体运动由波浪循环荷载诱发，其结果使底床整体坡度减缓，水深加大，而且不稳定的块体运动具有小区域、多发性和溯源侵蚀的特点，将继续影响着海域以后的水深地形的发展演化，并不断改变着该区的流场与底床地层条件，对构筑物地基土的稳定性产生着动态的影响。