基于移动曲面拟合法分层插值的地层剖面绘制  

Strata section plane plotting based on mobile camber fitting using layered interpolation

作　　者：陈骢[1] 张磊[1] 李志[1] 梅国雄[1] 

机构地区：[1]南京工业大学土木工程学院,南京210009

出　　处：《测绘科学》2009年第S2期62-63,40,共3页Science of Surveying and Mapping

摘　　要：了解地层分布对地下空间开发有重要作用,传统的地质勘察报告只能提供钻孔连线上的剖面图。本文提出的用移动曲面拟合法分层插值绘制地层剖面图的方法,不仅提供任意剖面的显示,而且摒弃了三棱柱建模方法的复杂运算,取得了很好的效果。Identifying strata distributing has great influence on underground space developing.However,the traditional geological survey reports merely provide section plane plotting on the lines connecting drill holes.Nevertheless,strata section plane plotting based on mobile camber fitting using layered interpolation not only can display section plane of any given section,but also avoid complicated calculation of general tri-prism modeling method.

关 键 词：空间插值 地层剖面 移动曲面拟合 

分 类 号：P218[天文地球—测绘科学与技术]