地方测震台网布局优化软件的设计与实现

1.四川省地震局,成都 610041;2.成都市应急管理局,成都 610094

测震台网;台站布局;最优化模型;软件

Design and Implementation of the Layout Optimization Software for Local Seismic Network
TANG Lin1,QI Guoliang2

1.Sichuan Earthquake Agency, Chengdu 610041, China;2.Chengdu Emergency Management Bureau , Chengdu 610094, China

Seismic network; Station layout; Optimization model; Software

DOI: 10.13512/j.hndz.2023.03.04

备注

根据地方测震台网地震监测能力和台站建设投资效益两方面的需求,基于VisualBasic6.0平台,使用MatrixVB、Surfer和Grapher等工具,开发一套测震台网布局优化软件,可用于台址勘选和台站布局的优化调整,有利于提高台网布局的合理性和科学性。该软件应用于成都市测震台网,给出了多种监测能力需求下的台网布局优化方案,取得了良好的应用效果。
According to the requirements of seismic monitoring capacity and station investment benefit of local seismic network, based on Visual Basic 6.0 platform, a set of seismic network layout optimization software is developed by using MatrixVB, Surfer and Grapher. It can be used for site selection and optimization and adjustment of station layout,which is conducive to improving the economy,rationality and scientificity of network layout. The software is applied to Chengdu seismic network, gives the optimization and adjustment scheme of the network layout under the conditions of various monitoring capacity requirements, and has achieved good application results.
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