地震工程学报2017，Vol.39Issue(z1)：149-153,160,6.DOI:10.3969/j.issn.1000-0844.2017.Supp.0149
基于MATLAB的形变数据处理与自动成图系统设计
Design of a Deformation Data Processing and Automatic Mapping System Based on MATLAB
摘要
Abstract
In this paper,we present the EPDAPS system,which was originally dedicated to the data processing and automatic mapping of a borehole strain and gravity time series based on the MATLAB platform.EPDAPS follows the design code of the earthquake precursor database and configures and manages the basic information of the database,such as the database information, station code,and item components.The system can perform data pre-processing,and can also in-tegrate many common deformation data analysis methods,including time-frequency analysis, wavelet analysis,and frequency spectrum analysis,among others.In this paper,we first describe the main frame structure of the system,and then we present the correcting tools dealing with raw data.Finally,we present an example of spectral analysis based on the software.In conclusion,it was found that the system had strong expansibility and compatibility;therefore,the efficiency of daily deformation data analysis and processing can be improved and thus provide powerful support to an earthquake emergency consultation.关键词
形变台网/数据预处理/自动成图/处理系统Key words
deformation network/data pre-processing/automatic mapping/processing system分类
天文与地球科学引用本文复制引用
杨锦玲,王青平,关玉梅,洪旭瑜..基于MATLAB的形变数据处理与自动成图系统设计[J].地震工程学报,2017,39(z1):149-153,160,6.基金项目
福建省地震局青年科技基金(Y201305) （Y201305）
福建省地震局科研基金(SF201513) （SF201513）
