The Design and Implementation of a Prototype Geographic Information System Using a Novel Architecture Based on PS-Algol

Geographic information science and geodesy, Computer science, Geological engineering

Abdallah, Abdulhakim Ali

University:University of Glasgow

关键词: Geographic information science and geodesy, Computer science, Geological engineering;   

Others  :  http://theses.gla.ac.uk/78037/1/11003390.pdf

来源: University of Glasgow

【 摘 要 】

This thesis is concerned with the design and implementation of a novel architecture for a geographic information system based on the use of a new database language called PS-algol, in conjunction with a hybrid database structure. The main aspects discussed within the context of this thesis are:- i) the definition of a database; ii) the components and functions of a database management system; iii) the features of PS-algol; iv) the new system architecture; v) the use of operational management system; vi) data entry as carried out by the system; vii) the facility for the cartographic representation of features; viii) data retrieval and its potential use; and ix) the generation of hard-copy output The thesis also includes a review of existing geographical information systems against which the novelty of the new approach can be judged.