基于ArcGIS的土方量计算及可视化
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引用本文:刘耀斌.基于ArcGIS的土方量计算及可视化[J].计算技术与自动化,2015,(3):115-117
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作者单位
刘耀斌 (宁夏回族自治区固原市节能监察中心,宁夏 固原756000) 
中文摘要:基于ArcGIS平台,应用工业园区项目的基础数据,通过不规则三角网(TIN)对研究区建立数字高程模型(DEM),探讨ArcGIS在土方计算中的应用,并对研究区的土方挖填量进行计算。结果表明,应用ArcGIS计算土方量原理简单,速度快,能够实现三维可视化,具有可行性。
中文关键词:ArcGIS  土方计算  TIN  DEM
 
Research on Cut /Fill Earthwork Algorithm and Visualization Based on ArcGIS
Abstract:Based on ArcGIS platform and the basic data of Industrial Park Projects, the triangulated irregularnetwork (TIN) of the studied area was used to establish a digital elevation model (DEM).The application of ArcGIS in earthwork calculation was explored, and the digging and filling amount of earthwork in the researched area was calculated.The results showed that applying ArcGIS to calculate earthwork had the advantages of simple principle, fast speed, good feasibility, and three-dimensional visualization.
keywords:ArcGIS  earthwork calculation  TIN  DEM
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