Internal wave measuring system

A measurement system and internal wave technology, applied in the marine field, can solve the problems of continuous measurement data, poor timeliness, vulnerable to weather or man-made damage, and difficulties in marine scientific research, so as to enhance application service capabilities and improve timeliness. , Good reusability

Inactive Publication Date: 2009-05-27
710TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Claims
  • Application Information

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Problems solved by technology

The problem is that ① the data is generally self-contained, and the original data and information obtained during the measurement period are stored in the measurement equipment. The continuity and timeliness of the measurement data are not strong. Once the buoy is lost or the recovery fails, nothing will be obtained. Marine scientific research has caused great difficulties and inconvenience; ②The system is vulnerable to weather or man-made damage, and once lost, the loss will be great

Method used

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Embodiment

[0028] The present invention is composed of a floating platform 1, a mooring platform 9, a mooring and mooring system 17, and a ship-borne and shore-based system. See image 3 .

[0029] The floating platform 1 includes a satellite communication system and an internal wave measurement system. The head is made of sound-transmitting FRP, the shear probe 6 is installed on the head of the floating platform shell 8, the satellite communication system 2 and the control system 3 are installed in the middle of the shell, and the battery pack 5 is installed at the bottom of the floating platform shell 1. The CTD4 is installed on the outside of the floating platform shell 8, and is transmitted to the control system through a watertight cable.

[0030] The mooring platform 9 includes a mooring platform housing 10, a fuse 11, a control center 12, a transmission cable 13, a retractable winding car 14, a main power supply 15, and a three-prong mooring cable 16. The control center 12 is i...

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Abstract

The invention discloses an internal wave measurement system of ocean technology field, which is an internal wave measurement apparatus system with a satellite communication terminal capable of lifting a floating platform in anchor system water, realizing on-site measurement of ocean internal wave data and transmitting in real-time. The internal wave measurement system includes a mooring platform for carrying a control center and folding and unfolding a winding vehicle, and a floating platform carrying a satellite communication and internal wave measurement system. The invention continuously collects and records various environment measurement data (temperature, salinity, depth, turbulent flow and the like), which influence the ocean internal wave, on a vertical profile in real time and transmits the data to a bank station through satellite in real time (or fixed period) by using the lifting platform in water, thereby increasing timeliness of data and enhancing application service capability of the internal wave measurement system in ocean environment.

Description

technical field [0001] The invention relates to internal wave measurement in the field of marine technology, and relates to an internal wave measurement device equipped with a satellite communication terminal that can be lifted and lowered in water to realize on-site measurement of ocean internal wave data and transmit real-time data. Background technique [0002] Internal waves are an important seawater movement, an important link in the transfer of large and mesoscale motion energy, and an important cause of seawater mixing and the formation of fine structures. The generation of internal waves in the ocean has a great influence on the development of industrial and agricultural economy and military affairs. The measurement and prediction of ocean internal waves has very important academic and practical significance. [0003] Because ocean internal waves vary randomly with time and space, and have a wide frequency range, fast and dense sampling over a long period of time is...

Claims

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Application Information

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IPC IPC(8): G01C13/00G01F23/00G08C17/02G08C19/00
Inventor 吴旌郭文生张云海陈建军刘延平徐良波舒旭光聂晓敏任翀
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
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