论文部分内容阅读
土石方量是工程前期投资的重要指标,计算精度关系着投资风险和项目双方的利益。传统的土石方量计算方法主要有断面法、方格网法、等高线法和不规则三角网法等,但这些传统的方法在计算地形复杂情况下的土石方量会显得繁琐、耗工期、精度不足,不能满足工程进展需要。本文提出利用Surfer软件实现三维可视化方法计算土石方量,通过实际土方工程的应用表明这种方法在计算过程中会显得更形象直观,简单高效,精度高。
Earthwork volume is an important indicator of pre-construction investment, the accuracy of which is related to the investment risk and the interests of both parties. The traditional calculation methods of earthwork include cross-sectional method, grid method, contour method and irregular triangular mesh method. However, these traditional methods can be cumbersome in terms of calculating the amount of earthwork in complicated terrain, Insufficient, can not meet the needs of the progress of the project. In this paper, Surfer software is used to calculate the amount of earthwork in 3D visualization method. The application of actual earthwork shows that this method will be more visual, simple and efficient with high precision in the calculation process.