基于面积统计的Surfer软件等值线等级文件自动生成
任磊,陈华根
同济大学 海洋与地球科学学院,上海 200092
THE AUTOMATIC FORMATION OF THE SUFFER SOFTWARECONTOUR LEVEL FILE BASED ON AREA STATISTICS
REN Lei, CHEN Hua-Gen
School of Ocean and Earth Science, Tongji University, Shanghai 200092, China
摘要 Surfer软件等值线图默认的等值线等级和色彩方案并不能表达出DEM细微差异以及颜色立体的效果,而人工配置又费时费力,效果也不一定完
美。在考虑DEM等值线分级和色彩配置相互协调的基础上,运用面积统计的方法,以程序实现了自动生成不等间距、不同色彩配置的等级文件,达到了等
值线等级和色彩配置效果和效率的完美统一的目的。
Abstract :The implied contour level and color scheme in Surfer software fail to express the subtle difference of DEM and the effect
of color solid. In addition, the artificial setting of the levels and color values are timeconsuming and laborious, and the
results are sometimes not perfect. With the consideration of contour level and color scheme and on the basis of Surfer platform
automation technology, this paper presents a program that can automatically generate a level file with different intervals and
different colors, thus resulting in satisfactory effect and efficiency.
收稿日期: 2009-01-05
出版日期: 2009-12-02
通讯作者:
任磊(1986-),男,同济大学海洋与地球科学学院硕士生,研究方向:地球探测科学与技术。
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