Spatial Decision Support System for Hydrogeological Studies

ISBN-13: 9783639219852 / Angielski / Miękka / 2010 / 116 str.

Andiswa Mlisa

Opis

The Western Cape province of South Africa is a water scarce area with a Mediterranean climate. The majority of rainfall occurs in the cold winter months and the area experiences hot and dry summers. Studies done to investigate various water supply and water demand management options for the City of Cape Town, concluded that the Table Mountain Group (TMG) aquifer has the potential of yielding high volumes (estimated at 70Mm3/a)of good quality water, but that further research about this source as a potential augmentation supply to the City of Cape Town was necessary before extraction could commence. The aim of the study is to develop a spatial decision support system(SDSS) to be used by a hydrogeology project team, which includes hydrogeologists, environmentalists, ecologists, engineers and other stakeholders. The Table Mountain Group Aquifer (TMGA) SDSS is meant to be a decision support tool, but should also raise awareness about the use of spatial data and information and its capabilities for earth science and other multidisciplinary applications.

O autorze

Andiswa Mlisa is a Director of Umvoto Africa and Head of GeoInformatics. She studied geology, computer science and GIS for her Bachelors degree at Fort Hare University, and has subsequently specialised in GIS and Remote Sensing. She has recently received her MSc from the University of Stellenbosch.