论文部分内容阅读
在实际工程应用中土方量是影响土地平整工程施工费用的重要因素,土方量计算的准确性将会直接影响到项目的投资预算。本文基于CASS软件中的DTM法和方格网法计算土方量在土地平整工程中的应用,以实际工程为例,分别计算相对应的移动土方量。通过对比计算结果精度对两种计算方法进行分析比较,发现DTM法更加适合于土地平整工程中地形起伏较大地区移动土方量的计算。
In actual engineering application, earthwork volume is an important factor that affects the construction cost of land leveling project. The accuracy of earthwork calculation will directly affect the investment budget of the project. In this paper, based on the CASS software DTM method and the grid method to calculate the amount of earthwork in the land leveling project, the actual project as an example, the corresponding calculation of the amount of earth moving. By comparing the accuracy of calculation results, the two methods are analyzed and compared. It is found that the DTM method is more suitable for the calculation of moving earthwork in the area with large topography in the land leveling project.