Analysis of sea conditions for manned submersible operation in Northwest Pacific

Shengjie Qin; Huihui Song; Lei Yang; Miao Tang

doi:10.1117/12.2668242

23 February 2023 Analysis of sea conditions for manned submersible operation in Northwest Pacific

Shengjie Qin, Huihui Song, Lei Yang, Miao Tang

Proceedings Volume 12551, Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022); 125511N (2023) https://doi.org/10.1117/12.2668242
Event: Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022), 2022, Changchun, China

Abstract

Northwest Pacific Ocean is an important area for resource exploration and abyssal exploration. In order to ensure the safety of manned submersible operations in this region, this paper adopts synoptic analysis method and selects ERA_interim data and optimal path set data of tropical cyclone to study the spatial distribution and temporal variation of wind and wave elements in this region. According to the operation requirements of level-four sea state distribution and level-five sea state recovery for Jiaolong manned submersible, the sea state from June to August is relatively good, which is more suitable for submersible operation. However, attention should be paid to the generation and movement path of tropical cyclone, and favorable sea state conditions should be selected for operation at other times.

Citation Download Citation

Shengjie Qin, Huihui Song, Lei Yang, and Miao Tang "Analysis of sea conditions for manned submersible operation in Northwest Pacific", Proc. SPIE 12551, Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022), 125511N (23 February 2023); https://doi.org/10.1117/12.2668242

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