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Local earthquake prediction system based on terrestrial magnetism deflection monitoring

An earthquake prediction and geomagnetic technology, applied in radio wave measurement systems, seismology, electric/magnetic exploration, etc., can solve problems such as the impenetrability of the deep crust, the complexity of the seismic process, and the small probability of earthquake events, and achieve cost-effective Low profile, small size, and convenient layout effect

Inactive Publication Date: 2015-08-26
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We all know that there are three major difficulties in earthquake prediction: first, the complexity of the earthquake process; second, the impenetrability of the deep crust; third, the small probability of earthquake events

Method used

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  • Local earthquake prediction system based on terrestrial magnetism deflection monitoring
  • Local earthquake prediction system based on terrestrial magnetism deflection monitoring
  • Local earthquake prediction system based on terrestrial magnetism deflection monitoring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: as Figure 1-2 As shown, a local earthquake prediction system based on geomagnetic deflection monitoring, the local earthquake prediction system based on geomagnetic deflection monitoring is composed of geomagnetic deflection forecasting devices with the same structure and function, which are distributed in the southeast, northwest and northwest of the monitoring area, wherein the geomagnetic deflection The monitoring and reporting device is composed of a single-chip microcomputer module 1, an electronic compass module 2, a calendar clock module 3, a short message module 4, a liquid crystal display module 5, a 5VDC power supply 6, an infrared remote control 7, and a computer USB-TTL communication line 8; the 5VDC power supply 6 is a single-chip microcomputer The module 1 is powered; the single-chip module 1 is connected to the electronic compass module 2, the calendar clock module 3, the short message module 4, and the liquid crystal display module 5 through w...

Embodiment 2

[0022] Example 2: as Figure 1-2 As shown, a local earthquake prediction system based on geomagnetic deflection monitoring, the local earthquake prediction system based on geomagnetic deflection monitoring is composed of geomagnetic deflection forecasting devices with the same structure and function, which are distributed in the southeast, northwest and northwest of the monitoring area, wherein the geomagnetic deflection The monitoring and reporting device is composed of a single-chip microcomputer module 1, an electronic compass module 2, a calendar clock module 3, a short message module 4, a liquid crystal display module 5, a 5VDC power supply 6, an infrared remote control 7, and a computer USB-TTL communication line 8; the 5VDC power supply 6 is a single-chip microcomputer The module 1 is powered; the single-chip module 1 is connected to the electronic compass module 2, the calendar clock module 3, the short message module 4, and the liquid crystal display module 5 through w...

Embodiment 3

[0024] Example 3: as Figure 1-2 As shown, a local earthquake prediction system based on geomagnetic deflection monitoring, the local earthquake prediction system based on geomagnetic deflection monitoring is composed of geomagnetic deflection forecasting devices with the same structure and function, which are distributed in the southeast, northwest and northwest of the monitoring area, wherein the geomagnetic deflection The monitoring and reporting device is composed of a single-chip microcomputer module 1, an electronic compass module 2, a calendar clock module 3, a short message module 4, a liquid crystal display module 5, a 5VDC power supply 6, an infrared remote control 7, and a computer USB-TTL communication line 8; the 5VDC power supply 6 is a single-chip microcomputer The module 1 is powered; the single-chip module 1 is connected to the electronic compass module 2, the calendar clock module 3, the short message module 4, and the liquid crystal display module 5 through w...

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Abstract

The invention relates to a local earthquake prediction system based on a terrestrial magnetism deflection monitoring, and belongs to the field of terrestrial magnetism and earthquake prediction. The local earthquake prediction system is composed of terrestrial magnetism deflection forecasting devices which are distributed at the east, the south, the west, the north and the middle of a monitored area and are identical in structure and function, wherein each terrestrial magnetism deflection forecasting device is composed of a singlechip microcomputer module, an electronic compass module, a calendar clock module, a short message module, a liquid crystal display module, a 5V DC power supply, an infrared remote controller and a computer USB-TTL communication line; the singlechip microcomputer module is connected with the electronic compass module, the calendar clock module, the short message module and the liquid crystal display module; and the singlechip microcomputer module is connected to a USB port of a computer through the computer USB-TTL communication line. The local earthquake prediction system provides reference for local earthquake prediction through carrying out analysis on local terrestrial magnetism deflection data at multiple points; and the terrestrial magnetism deflection forecasting device is low in cost, small in size, convenient for point arrangement and convenient to use, and the more frequent the alarm sound is, the more likely an earthquake approaches.

Description

technical field [0001] The invention relates to a local earthquake prediction system based on geomagnetic deflection monitoring, belonging to the technical field of geomagnetism and earthquake prediction. Background technique [0002] At present, there is no effective method for predicting earthquakes in the world, and earthquakes often bring great disasters to people. We all know that there are three major difficulties in earthquake prediction: first, the complexity of the earthquake process; second, the inaccessibility of the deep crust; third, the small probability of earthquake events. According to data observation and report analysis of various seismic stations, ULF geomagnetic anomalies of 300-3000 Hz will appear repeatedly from one day to ten minutes before the earthquake near the epicenter. If it increases, it will even exceed the magnitude of 5.5 Gauss of the earth's magnetic field, that is, it is usually accompanied by changes in the magnitude and direction of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/00G01V3/00
Inventor 邵建龙夏凤琴王维攀谷联强郑尹佳杨琳曾广贤
Owner KUNMING UNIV OF SCI & TECH
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