Searched for: author:"Koster, K."
(1 - 11 of 11)
document
Candela, T.G.G. (author), Koster, K. (author), Stafleu, J. (author), Visser, W. (author), Fokker, P.A. (author)
The Netherlands is subject to anthropogenically induced deep-source and shallow subsidence. Deep sources are related to the extraction of hydrocarbons or salt mining activities, whereas shallow subsidence comprise compaction, shrinkage and oxidation of clay and peat under progressive lowering groundwater levels. At TNO – Geological Survey of the...
conference paper 2020
document
Koster, K. (author), Frumau, A. (author), Stafleu, J. (author), Dijkstra, J. (author), Hensen, A. (author), Velzeboer, I. (author), Martins, J.E. (author), Zaadnoordijk, W.J. (author)
conference paper 2020
document
Koster, K. (author), Stafleu, J. (author), Vos, P.C. (author), van der Meulen, M.J. (author)
conference paper 2020
document
Fokker, P.A. (author), Gunnink, J.L. (author), Koster, K. (author), de Lange, G. (author)
The natural surface area of many coastal and delta plains has been increased by land reclamation in response to growing populations. These reclaimed lands are often experiencing subsidence. The reclaimed South Flevopolder in the coastal plain of the Netherlands has experienced severe subsidence after its reclamation in 1968. The subsidence is...
article 2019
document
Koster, K. (author), Cohen, K.M. (author), Stafleu, J. (author), Stouthamer, E. (author)
Koster, K.; Cohen, K.M.; Stafleu, J., and Stouthamer, E., 2018. Using 14C-dated peat beds for reconstructing subsidence by compression in the Holland coastal plain of the Netherlands. Subsidence in the Holland coastal plain of the Netherlands was reconstructed from the vertical displacement of Holocene peat layers below their reference...
article 2018
document
Koster, K. (author), Stafleu, J. (author), Cohen, K.M. (author), Stouthamer, E. (author), Busschers, F.S. (author), Middelkoop, H. (author)
Human-induced groundwater level lowering in the Holocene coastal-deltaic plain of the Netherlands causes oxidation of peat organic matter, resulting in land subsidence and carbon dioxide (CO2) emissions. Here, a three-dimensional (3D) analysis of the distribution of the remaining peat organic matter is presented, to quantify the potential of...
article 2018
document
Koster, K. (author), de Lange, G. (author), Harting, R. (author), de Heer, E. (author), Middelkoop, H. (author)
Cone penetration testing (CPT) was used to determine the void ratio and compressibility of Holocene peat present in the coastal–deltaic plain of the Netherlands, to explore its application for mapping the subsidence potential of this low-lying area. CPT sounds the mechanical behaviour of subsurface layers when penetrated with a cone, and is the...
article 2018
document
Cohen, K.M. (author), Dambrink, R.M. (author), de Bruijn, R. (author), Marges, V.C. (author), Erkens, G. (author), Pierik, H.J. (author), Koster, K. (author), Stafleu, J. (author), Schokker, J. (author), Hijma, M.P. (author)
In a geological GIS-data recombination project, a digital map was produced that contains information on the Netherlands’ former coastal and delta plain landscapes over the last 14,000 years: the Holocene and the very end of the Pleistocene. The polygon map product is accompanied by a set of palaeoDEMs (Digital Elevation Models) indicating the...
article 2017
document
Koster, K. (author), Erkens, G. (author), Zwanenburg, C. (author)
Land subsidence threatens many coastal areas. Quantifying current and predicting future subsidence are essential to sustain the viability of these areas with respect to rising sea levels. Despite its scale and severity, methods to quantify subsidence are scarce. In peat-rich subsidence hot spots, subsidence is often caused by peat compression....
article 2016
document
Koster, K. (author), Stafleu, J. (author), Cohen, K.M. (author)
We present an interpolation model that describes Holocene groundwater level rise and the creation of accommodation space in 3D in the Rhine-Meuse delta – the Netherlands. The model area (ca. 12 400 km2) covers two palaeovalleys of Late Pleistocene age (each 30 km wide) and the overlying Holocene deposits of the Rhine-Meuse delta, the Holland...
article 2016
document
de Vries, U. (author), Velthuis, H. (author), Koster, K. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
article 1994
Searched for: author:"Koster, K."
(1 - 11 of 11)