Oceanic earthquake data photovoltaic conversion unit

A photoelectric conversion unit and seismic data technology, which is applied in the field of marine artificial reflection seismic exploration, can solve the problems of seismic data conversion and transmission accuracy, data processing timeliness cannot meet the increasingly refined requirements of marine research, and achieve reliability and Admissibility, assurance of reliability and accuracy, effect of good detection information

Pending Publication Date: 2019-11-05
THE FIRST INST OF OCEANOGRAPHY SOA
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Problems solved by technology

However, in the existing technology, the accuracy of seismic data conversion and transmission and the ti

Method used

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  • Oceanic earthquake data photovoltaic conversion unit
  • Oceanic earthquake data photovoltaic conversion unit

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Embodiment Construction

[0018] In order to solve the problems existing in the prior art, the present invention provides a photoelectric conversion unit for marine seismic data, which has strong data transmission stability, longer transmission distance, faster data transmission rate, and can obtain good detection information.

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the intended invention purpose, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0020] The term "and / or" in this article is just an association relationship describing associated ob...

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Abstract

The invention discloses an oceanic earthquake data photovoltaic conversion unit. The unit comprises a power supply module, a control module, a communication module and a photovoltaic conversion module, signal conversion and transmission for earthquake data are effectively executed, data transmission is high in stability and longer in distance, the data transmission rate is higher, and the reliability and precision of data conversion and transmission and the timeliness of data processing are effectively ensured. A plurality of collection channels are formed, each collection channel correspondsto a proper number of earthquake data collection units, namely hydrophones, random noise in data collection is effectively suppressed, data collection precision is further ensured, therefore the reliability and credibility of data are ensured, and good detection information can be obtained through exploration.

Description

technical field [0001] The invention relates to the technical field of marine artificial reflection seismic exploration, in particular to a photoelectric conversion unit for marine seismic data. Background technique [0002] Marine artificial reflection seismic detection is an important geophysical exploration method. It is used for resource investigation, sedimentary structure unit division and engineering geological disaster investigation, especially for marine geological structure detection, marine oil and gas and gas hydrate detection, and seabed disaster geological phenomena. Detection and so on have important strategic significance. Usually, it is necessary to use an artificial seismic source to excite seismic waves, and obtain the information of the strata below the seabed by collecting the source signals reflected by the seabed. Therefore, the accuracy of seismic data photoelectric conversion unit for data conversion and transmission and the timeliness of data proce...

Claims

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Application Information

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IPC IPC(8): G01V1/38G01V1/22G01V1/20G01V1/18
CPCG01V1/186G01V1/20G01V1/201G01V1/22G01V1/3808G01V1/3843
Inventor 刘晨光刘保华裴彦良李西双华清峰连艳红陈自力
Owner THE FIRST INST OF OCEANOGRAPHY SOA
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