摘要
把工程中使用的断面法引入到计算机辅助测量技术中,提出了在计算机辅助测量料堆体积中一种新的体积计算算法,它包括整理原始数据点、建立三角剖分、建立截断面、对断面进行曲线拟合、计算断面体积(或计算相邻截面间料堆的体积)、计算料堆体积等步骤。在此算法的基础上,开发出一个应用系统,并通过实验验证了算法的正确性。
In the volume calculation of stockpi le by using computer-aided measurin g technique,a new volume caluclation method is introduced in this article.It includes six steps which are filtering raw data,buildin g triangle grid,creating vertical-section,curve fitting of vertical-section,calculating section' s area or calculating volume of two adjacent sections and computing volume of stockpile.Based on this algorithm,an application system is de-veloped ,and it is testified valid an d practical by analyzing instances.
出处
《沈阳工程学院学报（自然科学版）》
2002年第2期34-36,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
截断面
料堆体积测量
计算机辅助测量
vertical section
volumetric calcu lation of stockpile
computer-aided measuring technique
