Precursor data processing method for earthquake forecasting, earthquake forecasting method and system thereof

A technology for data processing and earthquake prediction, applied in seismology, seismic measurement, geophysical measurement, etc.

Pending Publication Date: 2018-11-20
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above-mentioned methods are basically based on indirect speculation based on experience, and cannot achieve more accurate and effective short-term forecasts of earthquake disasters like weather forecasts.
Therefor

Method used

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  • Precursor data processing method for earthquake forecasting, earthquake forecasting method and system thereof
  • Precursor data processing method for earthquake forecasting, earthquake forecasting method and system thereof
  • Precursor data processing method for earthquake forecasting, earthquake forecasting method and system thereof

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Embodiment 1

[0035] Please refer to Figure 4, is a structural schematic diagram of an earthquake prediction system in an embodiment, the earthquake prediction system includes an earthquake precursor monitoring device 100 , a processor 200 and an earthquake prediction device 300 . A plurality of earthquake precursor monitoring points are set in the pre-monitoring area, and each earthquake precursor monitoring point is provided with an earthquake precursor monitoring device 100 for obtaining the measurement data at different times at the earthquake precursor monitoring points in the pre-monitoring area, and the measurement data is consistent with the earthquake precursor It is related to the change characteristics of the surface physical field and chemical field caused by the earth's internal activities at the monitoring point. The processor 200 is used to receive the measurement data output by the earthquake precursor monitoring device 100, and perform statistics on the measurement data, o...

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PUM

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Abstract

The invention provides a monitoring data processing method for earthquake forecasting, an earthquake forecasting method and a system thereof, wherein the methods and the system relate to the field ofdisaster early warning. Through arranging an earthquake precursor monitoring point in a pre-monitoring area, the change characteristics of a surface physical field and a chemical field at the earthquake precursor monitoring point caused by internal earth activities are monitored, and furthermore measurement data which are related with the change characteristics of the surface physical field and the chemical field caused by the internal earth activities are obtained. Statistics are performed on the measurement data, and earthquake forecasting is performed on the pre-monitoring area is performedaccording to a statistics result. Because monitoring to the change characteristics of the surface physical field and the chemical field caused by internal activity of the earth is novely presented, all-weather monitoring to the earthquake and real-time data updating are realized. Through data analysis, early warning can be generated for an earthquake risk. Therefore the people in an earthquake area can perform risk avoiding measures in advance, thereby reducing causality and property loss of wide population.

Description

technical field [0001] The invention relates to the field of disaster early warning, in particular to a precursory data processing method for earthquake prediction, an earthquake prediction method and a system. Background technique [0002] Earthquake prediction is the ability to accurately predict the location, time, and magnitude of an earthquake before an earthquake occurs, that is, the three elements of an earthquake. This can greatly avoid the casualties caused by the occurrence of a large earthquake in unknown circumstances. The research on earthquake prediction has always been focus on. Seismic experts at home and abroad study the geological structure, crustal movement, etc. and expect to discover the mechanism of earthquakes. With the help of the development of information science, they develop observation instruments and establish disciplines for seismology, crustal deformation, electromagnetics, subsurface fluids, and auxiliary observations. and observation system...

Claims

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Application Information

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IPC IPC(8): G01V1/00G08B21/10
CPCG01V1/008G08B21/10
Inventor 王新安雍珊珊张兴黄继攀李秋平何春舅王培
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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