Exploring Geographic Information Systems - Couverture souple

Chrisman, Nicholas

Couverture souple

ISBN 10 : 0471108421 ISBN 13 : 9780471108429

Editeur : John Wiley and Sons (WIE), 1997

Synopsis

This exploration of geographic information and geographic information systems (GIS) describes all existing operations, and places GIS in its social and cultural context. It views GIS simultaneously as a technical problem, an empowering application, a scientific endeavour, and a social necessity.

A propos du livre

Quatrième de couverture

Geographic Information Systems (GIS) is the organized activity by which people:

• measure aspects of geographic phenomena and processes;
• represent these measurements, usually in the form of a computer database, to emphasize spatial themes, entities, and relationships;
• operate upon these representations to produce more measurements, and to discover new relationships by integrating disparate sources; and,
• transform these representations to conform to other frameworks of entities and relationships.

These activities reflect the larger context, such as institutions and cultures, in which these people carry out their work. In turn, the GIS may influence these structures. This text provides the comprehensive coverage you will need to master this powerful new technology.

Présentation de l'éditeur

This exploration of geographic information and geographic information systems (GIS) expands the discussion beyond the normal input–processing–output sequence. It begins by examining the manipulations that support analytical uses of GIS, including measurement and frameworks, representations, data quality, transformation and operations, parametric mapping, simple logic and overlay, taxonomy, distance transformations and surfaces. It then moves on to discuss operations that connect the practical exercises in the book to professional applications of GIS techniques in bureaucratic, social and cultural contexts.

Détails de l'édition

• Éditeur: John Wiley and Sons (WIE)
• Date d'édition: 1997
• Langue: anglais
• ISBN 10: 0471108421
• ISBN 13: 9780471108429
• Reliure: Broché
• Nombre de pages: 314
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible