海洋开发与管理2026，Vol.43Issue(4)：80-88,9.
青岛东南部海域地形地貌特征研究
Research on the Topographic and Geomorphic Characteristics of the Southeastern Sea Area of Qingdao
摘要
Abstract
The study area is located in the sea east of Qingdao in the southern part of the Shandong Peninsula,belonging to the South Yellow Sea region.This study conducted a comprehensive investigation of it through beam full coverage sounding and side-scan sonar,processed the obtained data,and combined with the relevant historical materials of the study area,carried out a detailed analysis of the water depth topography and seabed geomorphic features of the study area.It found that the water depth in the study area ranges from-41.3 m to-50.7 m,and generally showed a trend of gradually deepening from northwest to southeast.The study area was divided into four levels of geomorphic units based on relevant historical data.The fourth-level geomorphic units were further detailedly classified,mainly including gentle slopes,ancient river valleys,depressions,and ancient river channels and so on.关键词
山东半岛/南黄海/海底地形/多波束测深/侧扫声呐/海底地貌Key words
Shandong Peninsula/South Yellow Sea/Seabed topography/Multi-beam depth sounding/Side-scan sonar/Seabed geomorphology分类
海洋科学引用本文复制引用
李大伟,肖晶晶,关文辉,朱涛,朱婉璐,王道宽,秘向丽,姜悦..青岛东南部海域地形地貌特征研究[J].海洋开发与管理,2026,43(4):80-88,9.基金项目
中国三峡新能源(集团)股份有限公司资助(NBWL202400457) （集团）
山东省海洋生态环境与防灾减灾重点实验室"揭榜挂帅"项目资助(2024J01). （2024J01）
