自然物体形成过程的地理信息计算可视化的信息内容

T. Varshanina, Rashid Khunagov, Viktor Korobkov
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引用次数: 1

摘要

本文在提出的主构造形成外层空间形成的整体地球物理场的序参量强度的基础上,讨论了数字类自然方法在自然系统形成自然过程计算可视化中的信息可能性和应用前景。由于指定的有序参数定义了自然系统和过程的结构和性质,因此,定义自然物结构的参数的梯度是其有序参数的度量,因此可以作为预测其性质和结构变化的预测器。以洪水形成过程的预测和构造应力场的可视化过程为例,对所提出的方法进行了验证。提出了一种基于三层神经网络模型的洪水发生时间和水位点预测方法和一种无限大区域构造应力场层次的时空矢量可视化方法。研究表明,以区域温度梯度为参数的计算运算和智能预报方法,为在长列仪器观测资料的条件下进行水文气象过程的点中长期预报提供了前景。无限区域内构造应力场的一般场、背景场和局部场的计算可视化是地质信息的参数化数据来源——构造圈自组织过程中构造应力场重构的数学建模、可能发生地震的地球动力不稳定震中位置的计算、地壳构造流的可视化。在地球动力不稳定点监测地球物理数据为地震点预报开辟了前景。自然物体和过程的序参量的计算为它们的计算建模、共轭发展和一系列尺度相互作用的数值规律的推导以及在全球自然变率增加的条件下对给定地理空间点的地理物体和地理过程状态的预测开辟了前景。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Information content of geoinformation computational visualization of natural object formation processes
The paper discusses informative possibilities and prospects of application of digital nature-like methodology for computational visualization of natural processes of natural system formation based on the proposed order parameter—intensity of integral geophysical field created by host structure-forming outer space. Since the designated order parameter defines the structure and properties of natural systems and processes, the gradient of the parameter defining the structure of the natural object is a measure of its order parameter and, therefore, can serve as a predictor of forecasting the change in its properties and structure. The declared approach is tested using an example of forecasting the process of flood formation and processes of visualization of tectonic stress fields. The authors have developed a method of point prediction of the onset time and flood level based on a three-level neural network model and a method of vector space-time visualization of a hierarchy of tectonic stress fields on the territory of an unlimited area. The research shows that computational operations with the parameter of the regional temperature gradient along with intelligent forecasting methods illustrate the prospects of point medium-, long-term forecasting of hydrometeorological processes provided with long rows of instrumental observation data. Computational visualization of general, background and local fields of tectonic stresses in the territories of unlimited area serves as a source of parametric data for geoinformation-mathematical modeling of tectonic stress field restructuring in processes of tectonosphere self-organization, calculation of position of geodynamic instability loci—epicenters of possible earthquakes, visualization of tectonic currents in the Earth’s crust. Monitoring geophysical data at geodynamic instability loci opens up prospects for point prediction of earthquakes. Calculation of order parameters of natural objects and processes opens up prospects of their computational modeling, derivation of numerical laws of their conjugate development and a scale series of interaction, as well as prediction of the state of geo objects and geo processes at a given geo space point in conditions of increasing global natural variability.
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来源期刊
CiteScore
0.90
自引率
0.00%
发文量
2
审稿时长
8 weeks
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