Process for dynamic fit of earthquake computation model

A computing model and dynamic technology, applied in seismic signal processing and other directions, can solve the problems of lack of visual perception of model performance, strict parameter constraints, and complex computing conditions, achieving easy-to-understand, high computational efficiency, and convincing effects.

Inactive Publication Date: 2009-09-30
江西省电力信息通讯有限公司
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AI Technical Summary

Problems solved by technology

The problems of professional models mainly focus on complex computing conditions, strict requirements on parameter constraints, long calculation time, lack of real visual experience in model performance, etc.

Method used

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  • Process for dynamic fit of earthquake computation model
  • Process for dynamic fit of earthquake computation model

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Embodiment Construction

[0015] A dynamic fitting method for an earthquake calculation model,

[0016] The first step is to locate the epicenter and obtain the spatial coordinates of the epicenter by clicking on the map with the mouse;

[0017] The second step is to obtain the administrative division information where the epicenter is located through the spatial query of ArcGIS, and this information will participate in the formation of emergency events;

[0018] The third step is to set the earthquake magnitude information obtained through some means;

[0019] The fourth step is to set the fault direction of the seismic region according to the geological fault data of the seismic region obtained in the spatial database or other means;

[0020] The fifth step is to call the model algorithm, calculate the spatial distribution of the seismic intensity, and the coordinates of the spatial range of each level of intensity, and generate a standard ArcGIS layer data file *.shp;

[0021] The sixth step is to...

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Abstract

A process for dynamic fit of earthquake computation model, which indicates that first extracts the parameter data needed by the model based on the regarding information of emergent report and finishes the setup of the model parameter, second takes the parameters restriction judgement with the parameter that the users choose to fill and rates the legitimacy of the data contents and scope restriction and space restriction between the datas, third takes the intensity computation method of the model to the valid model parameter and obtains the computed result of the model, fourth takes the model result into map rendering with the resource, mechanism and process provided by ArcGIS and makes the model analysis result used by the analysts, and fifth provides the data storage of the result of single model analysis. The invention has high computational efficiency for imparting out model computed result in several seconds after acquiring the parameter, and has good stringency of chart-areal expression; sharp explanation and easy understood for generating chart-layer data through model analysis by combining with maps.

Description

technical field [0001] The invention relates to a dynamic fitting method of an earthquake calculation model. Background technique [0002] The development of emergency technology has put forward higher and higher requirements for prediction and early warning model technology in terms of model algorithms and result display effects. The problems of professional models mainly focus on complex computing conditions, strict requirements on parameter constraints, long calculation time, lack of real visual experience in model performance, and so on. It is becoming more and more important to propose a simplified engineering emergency model, which can quickly provide valuable model analysis results in the daily use of emergency systems and provide effective reference for emergency decision-making. Based on the current mainstream ArcGIS platform, realizing its integration with the seismic crack analysis model is an effective application of emergency model engineering. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/28
Inventor 梁文陶振文刘显明马勇付萍萍万钢勇朱正刚杨继海
Owner 江西省电力信息通讯有限公司
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