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Groundwater Recharge Systems to Mitigate the Impact from Construction Dewatering

Conference paper

Abstract

Groundwater depletion is a global issue with numerous localities impacted by abstraction rates exceeding recharge. This can have major local and regional impacts, including the reduction of baseflow to surface water features, subsidence and deterioration of water quality. Construction dewatering operations are usually temporary in nature; however, the impacts of dewatering can be just as severe as more permanent operations. This is especially pertinent when abstracting from groundwater resources that are already strained, or when abstractions are proximal to natural or manmade ‘sensitive’ sites. Groundwater recharge systems are increasingly being designed and utilised in construction dewatering operations. When feasible, these systems have the potential to reduce the net abstraction and zone of influence of the dewatering operation. This paper presents the key concepts, considerations, advantages and disadvantages of groundwater recharge systems, together with relevant recent case studies.

Keywords

Groundwater Artificial recharge Construction dewatering 

Notes

Acknowledgements

The authors would like to acknowledge:

– National Grid

– SGN

who continually challenge us to provide innovate engineering solutions and technical expertise.

References

  1. 1.
    Margat, J., van der Gun, J.: Groundwater Around the World. Balkema, Lisse (2013)CrossRefGoogle Scholar
  2. 2.
    Dillon, P., Stuyfzand, O., Grischeck, T., et al.: Sixty years of global progress in managed aquifer recharge. Hydrol. J. 27(1), 1–30 (2019)Google Scholar
  3. 3.
    Bock, M., Markussen, L.M.: Dewatering control in central Copenhagen. Geotechnical engineering in urban environments. In: Proceedings 14th European Conference on Soil Mechanics and Geotechnical Engineering, vol. 2, pp. 715–720. IOS Press, Amsterdam (2007)Google Scholar
  4. 4.
    Cashman, P.M., Preene, M.: Groundwater Lowering in Construction: A Practical Guide to Dewatering, 2nd edn. CRC Press, Boca Raton (2013)Google Scholar
  5. 5.
    Powrie, W., Roberts, T.O.L.: Case history of a dewatering and recharge system in chalk. Geotechnique 45(4), 599–609 (1995)CrossRefGoogle Scholar
  6. 6.
    Preene, M., Roberts, T.O.L., Powrie, W.: CIRIA Report C750 - Groundwater Control: Design and Practice, 2nd edn. Construction Industry Research and Information Association, London (2016)Google Scholar
  7. 7.
    Water Abstraction and Impounding (Exemptions) Regulations 2017. http://www.legislation.gov.uk/uksi/2017/1044/made. Accessed 7 May 2019
  8. 8.
    Preene, M., Fisher, S.: Impacts from groundwater control in urban areas. In: Proceedings of the XVI European Conference on Soil Mechanics and Geotechnical Engineering, pp. 2847–2852. ICE Publishing, London (2015)Google Scholar
  9. 9.
    Pyne, R.D.G.: Groundwater Recharge and Wells: A guide to Aquifer Storage Recovery. Lewis Publishers, Boca Raton (1994)Google Scholar
  10. 10.
    Environment Agency: Grimsby, Ancholme and Louth Catchment Abstraction Management Strategy (2013)Google Scholar
  11. 11.
    Goodfellow, T.L., Thomas, S.D.: Groundwater resource protection from construction groundwater control in Lincolnshire chalk. In: Engineering in Chalk: Proceedings of the Chalk 2018 Conference, pp. 669–674. ICE Publishing, London (2018)Google Scholar
  12. 12.
    Holmes, G.J., Roberts, T.O.L., Lee, M.: A case study of construction dewatering in northern province chalk. In: Engineering in Chalk: Proceedings of the Chalk 2018 Conference, pp. 147–153. ICE Publishing, London (2018)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.OGI Groundwater SpecialistsDurhamUK

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