数字高程模型在金堆城矿山工程量计算中的应用

Application of DEM in the calculation of mine engineering volume in Jinduicheng

土石方工程是工程施工单位经常性的工作,经常碰到土方计算等问题,文中基于数字高程模型,实现了在大型工程中土石方量的快速准确计算,以实际工程中通过不同方式的计算精度对比分析,表明以数字高程模型方法能够适用于各种地形的土石方量计算。

Earthwork project was a regular work of the construction unit, earthwork calculations were suffered. In the paper, the fast and accurate calculations of earthwork volume were realized on the basis of DEM in large-scale projects. It showed that DEM could be applied to all kinds of topographical earthwork calculations comparing the calculation accuracy through different methods in actual engineering.