Arctic subice thermohaline profiler and distribution method

A profiler, temperature and salt technology, applied in the field of polar investigation, can solve the problems of limited point measurement, inconvenient deployment, huge equipment, etc., and achieve the effect of simple deployment and convenient installation

Pending Publication Date: 2018-12-07
THE FIRST INST OF OCEANOGRAPHY SOA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the system has huge equipment, high equipment cost, short working time, inconvenient depl

Method used

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  • Arctic subice thermohaline profiler and distribution method
  • Arctic subice thermohaline profiler and distribution method
  • Arctic subice thermohaline profiler and distribution method

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Embodiment Construction

[0033] The implementation of the present invention will be described in detail below in conjunction with the examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects in the present invention can be fully understood and implemented accordingly.

[0034] The invention discloses an arctic subglacial temperature and salinity profiler, such as figure 1 Shown, comprise the ice surface communication platform 1, equipment compartment 2, elevating buoy 3 and anchor block 4 that are connected by rope 5 successively. The equipment compartment 2, the lifting buoy 3 and the anchor block 4 are located in the water. Described elevating buoy 3 is slidably arranged on the described rope 5, and the buoyancy of described elevating buoy 3 can be regulated, can regulate its rising or descending in water by adjusting buoyancy. The elevating buoy 3 is provided with a CTD sensor 7, usually, the CTD sensor 7 is arranged on the...

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Abstract

The invention discloses an arctic subice thermohaline profiler and a distribution method. The arctic subice thermohaline profiler comprises an ice surface communication platform, an equipment cabin, alifting buoy and an anchor block which are sequentially connected through a rope. The lifting buoy is slidably arranged on the rope, and a CTD sensor is arranged on the lifting buoy. The ice surfacecommunication platform includes a buoyancy platform configured to be disposed on the ice layer and a communication cabin configured to be disposed in the ice layer; The equipment cabin is configured to be disposed under the ice layer and electrically connected to the communication cabin and a CTD sensor; and the CTD sensor is communicatively connected to a communication satellite through the communication cabin. A technical effect of the invention is that the invention is simple in layout and convenient in installation, and can be assembled and arranged when the ice surface is arranged.

Description

technical field [0001] The invention belongs to the technical field of polar investigation, and in particular relates to an arctic subglacial temperature and salinity profiler and a deployment method. Background technique [0002] In the early days, the National Ocean Technology Center studied the fixed-point temperature and salinity measurement system under the ice. The underwater part of the system was anchored and fixed, and communicated with the ice surface through hydroacoustic sensors. The communication distance of this system is limited by the underwater acoustic communication equipment, the communication distance is short, the system cost is high, the system working time is short, the temperature and salt measurement is limited to fixed-point measurement, and it cannot follow the floating ice measurement. [0003] The 710th Research Institute of CSIC developed a fixed-point vertical lifting system in 2010. The fixed-point vertical lifting profile measurement system ...

Claims

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Application Information

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IPC IPC(8): B63B22/00H04B7/185B63B22/04
CPCH04B7/1851B63B22/00B63B22/04B63B2022/006
Inventor 刘娜林丽娜王欢齐王颖杰孔彬何琰王晓阳王训杰
Owner THE FIRST INST OF OCEANOGRAPHY SOA
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