Module GL4410: Hydrogeology and Groundwater Quality
| Co-ordinator: | Dr Catherine Coxon |
|---|---|
| Course Type: | Optional |
| Assessment: | Theory examination (100%) |
| ECTS: | 5 Credits |
| Prerequisites: | JS Geology |
Contact hours & timing:
| Weeks 21-26, seven hours per week |
Module Learning Aims:
This module aims to train students in the basic research tools used in hydrogeology and groundwater contamination work with an emphasis on teaching the student to compare and evaluate different methods of analysis, and to critically examine the underlying assumptions. The groundwater quality component aims to provide an understanding of factors affecting groundwater quality and how groundwater resources can be managed to maintain and improve water quality.
Module Content:
The module introduces the practical application of these tools, with case studies from both the developed and developing world. It will provide a
basis for anyone wishing to undertake postgraduate training leading to a career in this area, while those with a general interest in applied/environmental geology should
also find the content of value. The hydrogeology component covers the analysis of groundwater flow, both regional flow and radial flow to wells. Students are also
taught how to plan groundwater investigations in a systematic manner, with the aid of case studies. Topics covered include groundwater chemistry and natural
groundwater quality problems, groundwater quality issues in rural and industrial settings (with case examples), groundwater quality monitoring, groundwater
vulnerability and protection.
Learning Outcomes:
On successful completion of this module students should be able to:
• solve mathematical problems concerned with groundwater flow and geophysical surveys
• question the assumptions underlying common methods of groundwater analysis, particularly in the context of the heterogeneous nature of the bedrock aquifers found in Ireland
• develop a conceptual model of an aquifer system and plan a groundwater investigation programme, including identification of suitable drilling, geophysical and other investigation techniques
• outline aquifer hydrochemistry and contaminant transport processes
• assess groundwater quality problems in both rural and industrial settings
• evaluate groundwater vulnerability to pollution, and use groundwater protection schemes and appreciate their data requirements