地学图文数据导入ArcInfo方法的实现  

Methods of Loading Geoscientific Data into Arclnfo

作　　者：张丽莉[1] 吴健生[1] 王家林[1] 

机构地区：[1]同济大学海洋地质教育部重点实验室,上海200092

出　　处：《同济大学学报（自然科学版）》2004年第2期192-196,共5页Journal of Tongji University:Natural Science

基　　金：中国科学院知识创新工程基金资助项目(KZCX2-209)

摘　　要：在地学领域中,为了利用ArcInfo软件的空间分析、查询和可视化功能,以便对地学信息进行分析和信息提取,地学信息的导入是很关键的一步.据此对地学资料导入ArcInfo的几种途径进行了讨论,指出存在的问题和局限性,并给出一种通过编程将数据文件转换成ArcInfo支持的数据模型——Shapefile文件的方法.该方法具有灵活、简单的特点.In geoscientific field,in order to use the spatial analysis,inquiry and visualization functions of the Arclnfo software and so as to analyze geoscientific data and extract information from them, an important step is to load geoscientific information into Arclnfo. Some methods are discussed in this paper, and their existing problems are pointed out. A new method of transforming data files into Shapefiles,a kind of datum model that Arclnfo supports,is also given. And the method is proven to be flexible and simple.

关 键 词：ArcInfo软件 地学数据 Shapefile文件 

分 类 号：P315.69[天文地球—地震学]