基于CASS的土方量计算方法对比分析

Comparative analysis of earthwork calculation methods based on CASS

文章基于CASS软件详细地阐述了断面法、方格网法、等高线法和三角网法(DTM)计算土方量的方法和原理以及各方法在土方计算中存在的问题,总结了各方法的优缺点,对4种方法的应用场景、适用情况、精度等进行归纳和对比,为工程土方量计算的用户提供参考。

Based on CASS software,this paper expounds in detail the methods and principles of section method,square grid method,contour method and triangulation method(DTM)for calculating earthwork volume,as well as the problems existing in earthwork calculation of each method,summarizes the advantages and disadvantages of each method,and summarizes and compares the application scenarios,applicable conditions and accuracy of the four methods,providing a reference for users of engineering earthwork volume calculation.