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Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study
Includes bibliographies.
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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School of Architecture, Planning and Geomatics
2016
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| _version_ | 1867613168933535744 |
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| access_status_str | Open Access |
| author | De Klerk, Jeanne Louise |
| author2 | Martin, C G C |
| author_browse | De Klerk, Jeanne Louise Martin, C G C |
| author_facet | Martin, C G C De Klerk, Jeanne Louise |
| author_sort | De Klerk, Jeanne Louise |
| collection | Thesis |
| description | Includes bibliographies. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/17480 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:31:52.071Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | School of Architecture, Planning and Geomatics |
| publisherStr | School of Architecture, Planning and Geomatics |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/17480 Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study De Klerk, Jeanne Louise Martin, C G C Geographic Information Systems Includes bibliographies. The Department of Water Affairs and Forestry (DWAF) acquired a Geographic Information System (GIS) in 1987. The purpose of acquiring such a system was to aid the department in implementing their water resource management strategy of that time. On acquiring this system it was well recognised that the GIS would need to communicate geo-referenced information, generated by analysis and modelling to decision makers by means of graphic representations or maps (Olivier et al., 1990: 14 73). Towards the end of 1990 it became apparent that the department needed to standardise cartographic output of this system. Maps on the same theme, which were produced at different sites were not comparable and graphic communication was not effective. A consultant was appointed, who, in conjunction with the departmental digital cartographer, established criteria and standards which were flexible enough to accommodate mapping on a wide variety of themes. These standards were implemented, to a limited extent in July 1994. Standards were set for map encoding, map content and map composition. This report investigates how effective these standards have been. The effectiveness of these standards have been measured in terms of the five recognised cartographic design principles that have been identified by Robinson et al. (1984), Wood (1992) and Dent (1990). These include the clarity and legibility of maps, the distinction between figure and ground, the hierarchical organisation of mapped information, the visual contrast of marks on maps and the visual balance or layout of the finished map. A sample of maps made after the implementation of cartographic standards at the department was compared to a sample of comparable maps made prior to the implementation of these standards. In a large organisation like the department the success of such standards do not depend on the standards alone but also on their implementation. Implementation related problems were identified by comparing standardised maps with the standards. The outcome of the investigation proved that the effectiveness of graphic communication had indeed improved albeit to a varying degree. In most cases the standards were adequate and the main problems actually lay with their implementation. Recommendations on the implementation and the few aspects of the standards that require amendment have been included in this report. 2016-03-04T16:45:26Z 2016-03-04T16:45:26Z 1996 Master Thesis Masters MSc (Eng) http://hdl.handle.net/11427/17480 eng application/pdf School of Architecture, Planning and Geomatics Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Geographic Information Systems De Klerk, Jeanne Louise Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| thesis_degree_str | Master's |
| title | Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| title_full | Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| title_fullStr | Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| title_full_unstemmed | Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| title_short | Cartographic GIS standards adopted by the Department of Water Affairs and Forestry : a case study |
| title_sort | cartographic gis standards adopted by the department of water affairs and forestry a case study |
| topic | Geographic Information Systems |
| url | http://hdl.handle.net/11427/17480 |
| work_keys_str_mv | AT deklerkjeannelouise cartographicgisstandardsadoptedbythedepartmentofwateraffairsandforestryacasestudy |