Earthquake forecasting system based on earth changing magnetic field

A technology for forecasting systems and changing magnetic fields, applied in seismology, seismic measurement, geophysical measurement, etc., can solve many problems and achieve high success rate and intuitive seismic monitoring results

Pending Publication Date: 2021-06-01
太原美信达科技有限公司
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Problems solved by technology

Among them, the fluid observation is subject to many external disturbances and uncertain factors; the deformation observation data is of high quality, but it is generally used as the basis for medium and long-term forecasting; and the magnetoelectric observation, under the existing conditions and observation environment, has no significant observational value. not much

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  • Earthquake forecasting system based on earth changing magnetic field
  • Earthquake forecasting system based on earth changing magnetic field
  • Earthquake forecasting system based on earth changing magnetic field

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Embodiment Construction

[0031] The present invention will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0032] figure 1 A schematic diagram of an earthquake prediction system based on the earth's changing magnetic field is shown according to an embodiment of the present invention.

[0033] Such as figure 1 As shown, an earthquake prediction system based on the changing magnetic field of the earth uses the changing magnetic field of the earth to predict the occurrence of earthquakes. The system includes: a low-frequency magnetic field front-end observation device 1 and a multi-level ana...

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Abstract

The invention discloses an earthquake forecasting system based on an earth changing magnetic field, which comprises low-frequency magnetic field front-end observation equipment and multiple levels of analysis forecasting systems, and is characterized in that each level of analysis forecasting system at least comprises an analysis forecasting server; in the adjacent levels of analysis and forecasting servers, a high-level analysis and forecasting server is connected with multiple low-level analysis and forecasting servers, and a lowest-level analysis and forecasting server is connected with multiple pieces of low-frequency magnetic field front-end observation equipment; the plurality pieces of low-frequency magnetic field front-end observation equipment are used for collecting earth low-frequency magnetic field data of different test points. The data blocks of all the measuring points in the same time period are spatially correlated, obtained spatial correlation results are stored in corresponding data structures, and the data structures further comprise time information, geological structure information, geographic information and earthquake magnitude information. And the success rate of earthquake short-term and imminent forecasting is improved.

Description

technical field [0001] The invention relates to the field of earthquake observation, and more specifically, relates to an earthquake prediction system based on the changing magnetic field of the earth. Background technique [0002] At present, short-term earthquake prediction has been very difficult. Time, location, and magnitude are the three elements of earthquake prediction. It is very difficult to predict only one or two of these elements globally. [0003] At present, there are three mainstream methods for earthquake precursor monitoring, which are fluid observation, deformation observation and magnetoelectric observation. Among them, the fluid observation is subject to many external disturbances and uncertain factors; the deformation observation data is of high quality, but it is generally used as the basis for medium and long-term forecasting; and the magnetoelectric observation, under the existing conditions and observation environment, has no significant observatio...

Claims

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Application Information

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IPC IPC(8): G01V1/00G01V1/18
CPCG01V1/183G01V1/01Y02A90/30
Inventor 张体才
Owner 太原美信达科技有限公司
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