| 引用本文： |
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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
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| 摘要: |
| 研究区位于山东半岛南部青岛以东海域，隶属于南黄海地区。文章通过多波束全覆盖测深 和侧扫声呐对其展开了全面的调查， 将获得的数据进行处理， 并结合研究区域的相关历史资料， 对研究区的水深地形特征和海底地貌特征进行了详细分析。研究认为，研究区的水深在 -41.3 ～ -50.7 m 之间，且总体呈现自西北向东南逐渐变深的趋势。依据相关历史资料，将研究区划分为四级地貌单元，对第四级地貌进行了详细划分，主要发育缓坡、古河谷、洼地、古河道等微地貌。 |
| 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 |
| DOI：10.20016/j.cnki.hykfygl.2026.04.002 |
| 投稿时间：2025-10-16修订日期：2026-01-22 |
| 基金项目:中国三峡新能源（集团）股份有限公司资助（NBWL202400457）；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）． |
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| Research on the Topographic and Geomorphic Characteristics of the Southeastern Sea Area of Qingdao |
| LI Dawei，XIAO Jingjing，GUAN Wenhui，ZHU Tao，ZHU Wanlu， WANG Daokuan，BI Xiangli，JIANG Yue |
| China Three Gorges Renewables（Yantai Muping District）Co., Ltd.;Shanghai Survey， Design and Research Institute Co.，Ltd.;North China Sea Survey Center，MNR;Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation |
| 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． |
| Key words: Shandong Peninsula South Yellow Sea Seabed topography Multi-beam depth sounding Side-scan sonar Seabed geomorphology |
