Universiti Teknologi Malaysia Institutional Repository

Visualization of 2-D and 2.5-D spatial data in arc/info environment

Abdul Rahman, Alias and Tan, Lye Siang (1994) Visualization of 2-D and 2.5-D spatial data in arc/info environment. Buletin Ukur, 5 (3). pp. 226-232. ISSN 0128-4274

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Abstract

Paper maps were traditionally used to portray terrain reliefs. IWs was the only known method to represent the terrain and other terrain features, e.g. by using contour lines, hachures, spot heights, etc. This paper attempts to describe some of the favourable and effective techniques for visualizing terrain from 2.5-D spatial datasets (i.e. planimetric data with height as an attribute) such as contour lines. The 2-D datasets is draped on top of the generated DTM surface using TIN Surface Module of Arc/Info Rev. 6 software (workstation-based). Some realistic three-dimensional models are presented.

Item Type:Article
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Geoinformation Science And Engineering (Formerly known)
ID Code:4874
Deposited By: En. Tajul Ariffin Musa
Deposited On:15 Jan 2008 02:20
Last Modified:02 May 2012 03:23

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