海岸侵蚀 coastal erosion
[海洋] beach erosion
- 浙江海岸侵蚀现象普遍存在。
Erosion occurs along the coastal zone of Zhejiang Province. - 海岸侵蚀来沙与湾外来沙也提供了部分物源。
Material from costal erosion and outer sea also contribute part of the sediment source. - 在发育阶段上,废黄河口海岸侵蚀仍处于前期阶段,离开自然稳定状态还很远。
At the present evolution stage, the erosion of the delta is still very active, far from being in naturally stable equilibrium.