Title :
Application of geographical information system in land classification and grading
Author :
Juanmin Cui ; Wenguang Ji
Author_Institution :
Dept. of Manage. Eng., Hebei Normal Univ. Nat., Chengde, China
Abstract :
This article analyses the basic features of graphic library and attribute library of the GIS software ARC/INFO, analyses the necessity to combine the work of grading land with the technique of GIS; and on the base of the two libraries´ space analyzing function, summarizes the technical route of grading land supported by GIS; creates land graphic library, plots out the basic evaluating element, creates mathematic model and plots the final graph. All of these produce a new way to grade land.
Keywords :
computer graphics; geographic information systems; software libraries; terrain mapping; ARC-INFO; GIS; attribute library; geographical information system; grading land; land classification; land graphic library; mathematic model; plots; space analyzing function; Databases; Economics; Graphics; Information systems; Libraries; Software; Soil;
Conference_Titel :
Advanced Computational Intelligence (ICACI), 2012 IEEE Fifth International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-1743-6
DOI :
10.1109/ICACI.2012.6463143
