青岛东南部海域地形地貌特征研究OA
Research on the Topographic and Geomorphic Characteristics of the Southeastern Sea Area of Qingdao
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.
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.
李大伟;肖晶晶;关文辉;朱涛;朱婉璐;王道宽;秘向丽;姜悦
三峡新能源(烟台牟平区)有限公司 烟台 264100上海勘测设计研究院有限公司 上海 200335三峡新能源(烟台牟平区)有限公司 烟台 264100上海勘测设计研究院有限公司 上海 200335三峡新能源(烟台牟平区)有限公司 烟台 264100三峡新能源(烟台牟平区)有限公司 烟台 264100上海勘测设计研究院有限公司 上海 200335自然资源部北海调查中心 青岛 266100||山东省海洋生态环境与防灾减灾重点实验室 青岛 266000
海洋科学
山东半岛南黄海海底地形多波束测深侧扫声呐海底地貌
Shandong PeninsulaSouth Yellow SeaSeabed topographyMulti-beam depth soundingSide-scan sonarSeabed geomorphology
《海洋开发与管理》 2026 (4)
80-88,9
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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