摘要
讨论了由块状ＤＴＭ生成带状ＤＴＭ的具体方法，用本文算法编写的程序可正确地生成带状ＤＴＭ，并能消除折线连接处的数据冗余和数据丢失现象，使应用软件的运行速度得以提高．
This paper discusses the method of generating strip DTM used in line-type engineering from general DTM. Strip DTM can be correctly.generated by using the dealing method in this paper The dealing method in this paper also can connect every segment DTM without data lossing and data repeat in DTM data files.
出处
《桂林工学院学报》
1995年第3期308-312,共5页
Journal of Guilin University of Technology
