The Analysis of Grid Size, Data Density，and RMSE of Elevation When Generate DEMs

著录项

• 来源
  《2010 International conference of international conference on combating land degradation in agricultral areas.》|2010年|p.932-936|共5页
• 会议地点 Xian City(CN);Xian City(CN);Xian City(CN)
• 作者

  Lei Wang; Qinke Yang; Weiling Guo; Chunmei Wang; Yongqin Long;

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• 作者单位

  College of Urban and Environment, Northwest University, Xi'an 710127,China;

  Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100,China;

  College of Urban and Environment, Northwest University, Xi’an 710127,China;

  Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100,China;

  Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100,China;

  Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100,China;

  College of Urban and Environment, Northwest University, Xi’an 710127,China;

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• 会议组织
• 原文格式 PDF
• 正文语种 eng
• 中图分类 环境规划与环境管理;环境规划与环境管理;
• 关键词

  Digital Elevation Models; point density; grid size; RMSE of elevation;

  机译：数字高程模型；点密度网格大小；海拔RMSE;