对城市活断层探测项目中地震地质数据建模的探讨

Discussion on Seismogeologic Data Modeling for Urban Active Fault Surveying Project

摘要:

在城市活断层探测项目中,基于地震地质和活动构造研究的数据模型研究是相关应用领域中的重要问题。本文依据"中国地震活动断层探测技术系统"规程应用统一建模语言讨论和建立了地震地质数据模型,着重论述了地震地质数据模型与活动断层探测相关数据的组织方法,给出了地震地质基于ArcGIS的UML模型的空间和属性类结构图、类关系图表。在此基础上分析了地震地质UML模型的特点。

Abstract:

In urban active fault surveying project, research on the spatial data modeling based on Seismogeloglogy and active tectonics is very important for interrelated application fields. According to the stipulation of Technical System for China Earthquake Active Fault Surveying, the Seismogeloglogic Data Model is studied and created using Unified Modeling Language （ UML） in this paper. It emphasizes the method of data integration about active fault surveying and the structure of Seismogeloglogic Data Model, and it also presents the class structure graphs and the relations chart of classes based on ArcGIS. Meanwhile the attributes of seismogeloglogic UML data model are analyzed.