摘要
自主水下航行器AUV(Autonomous Underwater Vehicle)是目前在深水海域进行海洋工程勘察的重要手段之一,将AUV应用于深水海底管道在位状态调查首次实践取得了成功,发现了水海异常反射区、珊瑚礁、沙波区等地形地貌,分析认为这些环境因素对海底管道的安全运营存在着很大的威胁,需重点关注。
Autonomous Underwater Vehicle(AUV) is one of the important means of marine engineering survey in deepwater area. This is the first successful practice of applying AUV to the in-situ status survey of deepwater submarine pipeline.Abnormal reflection areas,coral reefs and sand wave areas were found. The analysis shows that these environmental factors pose a great threat to the safe operation of submarine pipelines,which should be paid more attention to.
作者
陈冠军
郝高建
冯湘子
朱友生
CHEN Guanjun;HAO Gaojian;FENG Xiangzi;ZHU Yousheng(Geophysical Surveying Department,China Oilfield Services Limited,Tianjin 300459,China)
出处
《天津科技》
2022年第5期39-43,共5页
Tianjin Science & Technology
关键词
首次应用
自主水下航行器
海底管道
深水
地形地貌
first application
autonomous underwater vehicle(AUV)
submarine pipeline
deep water
topography
