摘要
介绍了方格网的建立方法,探讨了点栅格建立过程中,方格网法计算土方中区域边界与格网位置的相对关系,研究了格网顶点高程的内插算法,并分析了两期方格法土石方量的计算模型及计算中存在的问题,最后提出了简略的解决方法。
The paper introduces the establishment of the square gird,explores the related relationship between regional borders and grid location in the earthwork calculation with the square grid method in the establishment of the dot grid,researches the interpolation algorithm of the grid peak height,and points out some brief solutions to the calculation model of the earthwork volume in the two-phase grid method and some problems in calculation.
出处
《山西建筑》
2016年第4期217-218,共2页
Shanxi Architecture
关键词
土石方计算
方格网
点栅格
高程
earthwork calculation
square grid
dot grid
peak height
