埕岛海域水深地形特征及冲淤规律探讨

Dissussion about the Features of Water-depth and Terrain and Rules of Erosion and Siltation in Cheng Dao Sea Area

介绍了埕岛海域水深及地形特征 ,简述了埕岛海域经历的快速冲刷、缓慢冲刷及冲淤调整的 3个阶段 ,探讨了位于局部高部位、平坦海底及过渡地带 3种井场的冲淤规律。

This paper introduces the features of water depth and terrain in Chengdao sea area and briefly narrates the three stage development in this region, such as rapid eroding, slow eroding and eroding silting adjustment. The rules of erosion and siltation in three kinds of well field which are located at local high position, flat sea bottom and transitional tract are discussed respectively.