摘要
土方量计算是土地整理项目规划设计的重要内容之一 ,准确快速地计算土方量对开展规划设计、控制总投资及分配资金具有重要意义。该文应用数字高程模型 (DEM)原理 ,对 Arcview软件应用于土地整理项目土方量计算进行了探讨 ,并以河北省南宫市清凉江项目为具体案例介绍了计算的详细步骤。计算结果仅比经专家论证后批复的项目设计土方量大3 .45 % ,说明该方法计算土方量是可行的。
Earthwork calculation is one of the main tasks in the planning and design of land consolidation projects. Calculating earthwork accurately and efficiently is very important for land planning & design, the control of total investment and allocating fund. Applying the principle of Digital Elevation Model (DEM). How to apply Arcview to calculate earthwork of land consolidation project was discussed, and Qingliangjiang project in Nangong of Hebei Province was taken as a case to introduce detailed processes of earthwork calculation. The result is only 3.45% more than the earthwork calculated by experts. So this method is feasible and reliable.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2003年第2期224-227,共4页
Transactions of the Chinese Society of Agricultural Engineering
基金
河北省邢台市南宫市清凉江土地开发项目 (HB2 0 0 2 - C-冀0 0 1 )
