Deep Sea Atmospheric Water Body Isotopic Observation System

Abstract

The deep-sea atmospheric water co-location observation system includes a buoy body with a sealing cylinder at the bottom, a mooring connector, a mooring connection column and a traction cable connected to the top of the mooring connection column in the sealing cylinder, and the bottom of the mooring connection column is in contact with seawater The bottom is connected to the mooring cable and the counterweight chain in turn, and the counterweight chain is connected to the mooring observation system through the horizontal cable; the mooring observation system includes a balancer, and the balancer is connected to the floating ball with the upper and lower ADCPs, and is also connected to the mooring observation system. Retaining cable and horizontal connecting chain, the bottom of the horizontal connecting chain is suspended with adjuster, the lower end of the mooring cable has a releaser, the lower end of the releaser is connected to the bottom mooring cable, and the end of the bottom mooring cable is connected to the self-weight anchor and the gripping anchor. The observation system well ensures the inclination and safety of ADCP and reduces the difficulty of recovery at sea, without reducing the mooring strength and safety factor, prolonging the life of the observation system, and at the same time overcoming the difficulty of deployment and recovery under the load condition of the original mooring system, achieving no Loads, safe deployment and recovery of underwater moorings and instrumentation.

Description

technical field [0001] The invention relates to a deep-sea atmospheric water body co-location observation system, which is a system for simultaneous observation of sea surface and water body at the same station, and is suitable for deep-sea large-section observation. Background technique [0002] At present, buoy system is used for observation of sea surface elements, and submerged buoy system is used for observation of water body elements. Due to concerns that the two systems will be intertwined during the implementation process, both systems will maintain a certain position, which cannot meet the demand for stereoscopic observation of sea surface water bodies at the same location. In order to solve this problem, the existing technical method is to directly cut off a certain position of the buoy mooring system, and connect a profile current observation instrument (ADCP) in series. After use, it is found that this method has the following defects: firstly, it reduces the str...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem of serial ADCP when simultaneously observing sea surface and water body elements at the same position, and provide a co-located observation system for atmospheric and water bodies in deep and open seas, which ensures the inclination angle and safety of ADCP and reduces the difficulty of recovery at sea , without reducing the mooring strength and safety factor, prolonging the life of the observation system

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