Buoy for measuring air-sea interface flux

Abstract

The invention discloses a buoy for measuring air-sea interface flux. The buoy comprises a buoy body, a mooring system and a hydro meteorology sensor, wherein the hydro meteorology sensor is fixed on the buoy body, the mooring system is used for mooring the buoy body and adopts a single-point tightening mooring manner, a buoy body main frame of the buoy body consists of six closed hollow cylinders and is respectively connected with an upper support component and a lower support component through flanges, the six hollow cylinders are vertical, the upper end points of the six hollow cylinders are in the same horizontal surface, the lower end points of the six hollow cylinders are in the same horizontal surface, the lower support component connected at the lower end of the buoy body main frame is a three-dimensional structure connected by the closed hollow cylinders and takes on a pyramid shape, an instrument cabin and a float bowl are configured on the lower support component, a storage battery and a data acquisition unit are arranged in the instrument cabin, and the data acquisition unit is connected with the hydro meteorology sensor. The buoy for measuring air-sea interface flux has good stability, and the sinking and swing angles of the buoy body are small, so that the accuracy of the measured data of the air-sea interface flux is greatly improved.

Description

technical field [0001] The invention relates to a marine measurement device, in particular to a buoy device for measuring the flux of the sea-air interface under medium and high sea conditions. Background technique [0002] In the mutually restricted atmosphere-ocean system, the air-sea interface flux is an important way to realize the interaction between the ocean and the atmosphere. It describes the formation and change of climate, shows the energy exchange range between the ocean and the atmosphere, and is an important mechanism affecting global climate change. It is listed as the content of common research in many fields such as oceanography and meteorology. [0003] The buoy device is an important device for measuring the air-sea interface flux. The buoy body is moored above the sea surface by gravity mooring. The sensors installed on the buoy realize the measurement of the air-sea interface flux on the ocean and the atmosphere. [0004] Most of the existing buoys for ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of poor environmental adaptability, buoy heave and swaying range in the single disc buoy body structure of the existing air-sea interface flux measurement buoy, the present invention introduces a new type of buoy for sea-air interface flux measurement. The buoy structure, its purpose is to provide the buoyancy of the buoy body with the buoy main frame assembled by a plurality of closed hollow cylinders, to enhance the stability and environmental adaptability of the buoy device under medium and high sea conditions, so as to facilitate the measurement of the air-sea interface flux

Images