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Surfer与ArcGIS格网文件的转换方法实现

发表时间:2008-07-15  浏览量:1606  下载量:797
全部作者: 沈利霞,叶宝莹,刘文灿,丛立民,祝艳
作者单位: 天津华北地质勘查局;中国地质大学土地科学技术学院;内蒙古115地质队
摘 要: Surfer软件是地矿工作者常用的绘图软件,有方便灵活的绘图方式以及比ArcGIS更多的插值方法,但与ArcGIS软件不能完全转换,使用有一定的局限。本文通过对Surfer格网文件和ArcGIS 格网文件格式的对比分析,利用Python语言实现了Surfer文件向ArcGIS 格网文件的转换,为在ArcGIS下使用Surfer格式数据提供了便利, 并以内蒙古地区阿巴嘎旗日钦呼都格的航磁异常数据为例,使用Python语言实现了Surfer文件向ArcGIS 格网文件的转换。
关 键 词: 地质学;ArcGIS;Surfer;格网文件;格式转换;Python
Title: The implementation of grid file transfer from Surfer to ArcGIS
Author: SHEN Lixia, YE Baoying, LIU Wencan, CONG Limin, ZHU Yan
Organization: Tianjin North China Geological Exploration Bureau;School of Land Science and Technology, China University of Geosciences;Inner Mongolia 115 Geological Exploration Team
Abstract: Compared with other mapping softwares, Surfer is used more popularly in the geology and ore industry, which provides flexible mapping ways and more interpolating methods, but it can not be transferred completely to ArcGIS. By analyzing the format of the Surfer grid file and the ArcGIS grid file, this paper transferred the grid format in Surfer to the ArcGIS grid format successfully using the Python language, such conversion provides convenience for using Surfer format data in ArcGIS. The aeromagnetic anomalies data of Abaga area in Inner Mongolia was taken for example to prove the conversion between Surfer and ArcGIS using the Python language.
Key words: topography; ArcGIS; Surfer; grid file; format conversion; Python
发表期数: 2008年11月第13期
引用格式: 沈利霞,叶宝莹,刘文灿,等. Surfer与ArcGIS格网文件的转换方法实现[J]. 中国科技论文在线精品论文,2008,1(13):1495-1499.
 
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