Application of Digital Elevation Model in the Planning of Badaling Forest Park

摘要：

The paper compares the differences and advantages of Digital Elevation Model (DEM) with those of traditional topographic model. It introduces the technical key points of DEM establishment, such as technical route, grid data processing and vector data processing. Algorithm of automatically assigning DEM elevation is deeply studied in this paper. Using this algorithm can improve the efficiency of data processing. Then taking the general plan for Badaling forest park in Beijing as an example, it gives briefly description of the application of DEM to topographic analysis, domain of vision analysis, tree species selection and disposal as well.

关键词： ArcGIS DEM General planning GIS

作者: LIU Dong-lan ZHENG Xiao-xian ZHAO Jing QIN Hong-bin ZHAO Yue

作者单位: The Key Laboratory for Silviculture and Conservationof Ministry of EducationBeijing Forestry Univers Foreign languages college, class ten, grade 2007 BoHai University Jinzhou, Liaoning, China

会议类型: 国际会议

会议名称: 2010 3rd International Conference on Advanced Computer Theory and Engineering(2010年第三届先进计算机理论与工程国际会议 ICACTE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-08-20（万方平台首次上网日期，不代表论文的发表时间）