Archive Prof. Eng. J.J. Peters

About the archive

In 2012 we lost Jean Jacques Peters, former engineer of Flanders Hydraulics Research (1964 till 1979) and international expert in sediment transport, river hydraulics and morphology. As a tribute to him we have created potamology, a virtual memorial archive whose aim is to preserve and disseminate his way of thinking and his morphological approach to river problems all over the world.
This archive provides four modules, each with its specific information set relevant to Peters’ work. Where available and if not confidential, there will also be access to the full text. In dialogue with Peters’ family we continue to make his life’s work accessible.


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Impact assessment of climate change on a coastal groundwater system, Central Vietnam
Tam, V.T.; Batelaan, O.; Beyen, I. (2016). Impact assessment of climate change on a coastal groundwater system, Central Vietnam. Environ. Earth Sci. 75(10): 908. https://hdl.handle.net/10.1007/s12665-016-5718-y
In: Environmental Earth Sciences. Springer: Heidelberg; Berlin. ISSN 1866-6280; e-ISSN 1866-6299
Peer reviewed article  

Available in  Authors 

Author keywords
    Coastal aquifer; Climate change impact; Groundwater recharge;Density-dependent modelling; Vietnam

Authors  Top 
  • Tam, V.T.
  • Batelaan, O.
  • Beyen, I.

Abstract
    Coastal plains in Central Vietnam are characterized by strong seasonal precipitation. As predicted by the A1B gas emission scenario, higher precipitation with more extremes is expected by 2050 for Central Vietnam. To assess impact of these changes on the groundwater resources of the coastal aquifers, a statistical downscaling method with the weather generator LARS-WG coupled with the physically distributed rainfall-runoff model Wet-Spa and the variable-density groundwater flow model SEAWAT is employed. Results show that contrary to expectation the increase in precipitation by 2050 for the wet months of October and December leads to a sharp decrease in groundwater recharge and groundwater head and consequently a decrease in groundwater resources for the study area. It is concluded that in the assessment of impact of climate change on groundwater resources of coastal sloping plains controlling factors like precipitation intensity in combination with terrain characteristics of the recharge area of aquifers play a major role.

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