Searched for: +
(61 - 80 of 127)

Pages

List view
Grid view
document
Dijkema, K.S. (author), Van Duin, W.E. (author), Dijkman, E.M. (author), Nicolai, A. (author), Jongerius, H. (author), Keegstra, H. (author), Jongsma, J.J. (author)
Zowel in nationaal als in trilateraal verband geldt als één van de ecologische doelen voor de Waddenzee een zo groot en natuurlijk mogelijk areaal aan kwelders. Actief ingrijpen om bestaande kwelders in stand te houden dient op een zo natuurlijk mogelijke wijze plaats te vinden. In de kwelderwerken en zomerpolders langs Friese en Groninger...
report 2013
document
Aarts, A.L.F. (author), Langeveld, J.G. (author), Ten Veldhuis, J.A.E. (author), Rietveld, L.C. (author)
Since the initiation of environmental legislation, monitoring campaigns have been done to estimate the characteristic pollutant concentrations of combined sewer overflow water. Such local campaigns are expensive due to the large number of events which should ideally be followed. This study focused on whether available concentration ranges from...
conference paper 2013
document
Kecman, P. (author), Goverde, R.M.P. (author)
Prediction of train positions in time and space is required for traffic control and passenger information. However, in practice only the last measured train delays are known and dispatchers must predict the arrival times of trains without adequate computer support. This paper presents a real-time tool for continuous online prediction of train...
conference paper 2013
document
Van Oort, N. (author), Sparing, D. (author), Brands, T. (author), Goverde, R.M.P. (author)
There is a growing pressure on urban public transport companies and authorities to improve efficiency, stemming from reduced budgets, political expectations and competition between operators. In order to find inefficiencies, bottlenecks and potentials in the public transport service, it is useful to learn from recorded operational data. We first...
conference paper 2012
document
Boufidou, E. (author), Commandeur, T.J.F. (author), Nedkov, S.B. (author), Zlatanova, S. (author)
Modern large cities are characterized by a high building concentration, little aeration and lack of green spaces. Such characteristics create an urban climate which is different from the climate outside of cities. An example of an urban climate effect is the so-called Urban Heat Island: cities tend to be warmer than the surrounding rural areas....
conference paper 2011
document
Boufidou, E. (author), Commandeur, T.J.F. (author), Nedkov, S.B. (author), Zlatanova, S. (author)
Modern large cities are characterized by a high building concentration, little aeration and lack of green spaces. Such characteristics create an urban climate which is different from the climate outside of cities. An example of an urban climate effect is the so-called Urban Heat Island: cities tend to be warmer than the surrounding rural areas....
conference paper 2011
document
Alhaddad, B.I. (author), Burns, M.C. (author), Roca, J. (author)
Urban areas are complicated due to the mix of man-made features and natural features. A higher level of structural information plays an important role in land cover/use classification of urban areas. Additional spatial indicators have to be extracted based on structural analysis in order to understand and identify spatial patterns or the spatial...
conference paper 2011
document
Schilperoort, R.P.S. (author)
The wastewater system in the Netherlands comprises approximately 100,000 km of sewer pipes and more than 350 wastewater treatment plants (wwtp). The system collects and treats the majority of domestic and industrial wastewater. A small amount of untreated wastewater, however, is occasionally discharged to rivers and lakes, often resulting in a...
doctoral thesis 2011
document
Strydis, C. (author)
HEALTHCARE in the 21st century is changing rapidly. In advanced countries, in particular, healthcare is moving from a public to a more personalized nature. However, the costs of healthcare worldwide are increasing every year. Better use of technology can and should be used to get control of these costs. At the same time, implants have clearly...
doctoral thesis 2011
document
de Wit, L. (author)
conference paper 2011
document
Blanken, A. (author), Van Gurp, C.A.P.M. (author), De Looff, A.K. (author)
Periodiek moeten asfaltdijkbekledingen in Nederland worden onderworpen aan een veiligheidsbeoordeling. Hiervoor wordt de structurele conditie aan de hand van een vaste beoordelingsmethode vastgelegd. Op basis van deze structurele conditie wordt de veiligheid tegen het schadebrengend effect van golfklappen vastgesteld. In 2007 is een studie [1]...
report 2010
document
Klaver, G.T. (author), Joziasse, J. (author), Bakker, I. (author)
In this paper, the influence of impoundments (sluices, weirs, etc.) and stream components (tributaries, river branches, associated canals) on the metal content in water and suspended particulate matter (SPM) in the Dutch part of the River Meuse is assessed using the decrease in the cadmium content of the particulate and dissolved phase during...
report 2009
document
Coelho, B. (author), Priest, J. (author), Holscher, P. (author), Powrie, W. (author)
Transitions between railway track on embankments or natural ground and fixed structures such as bridges and culverts often require substantial additional maintenance to preserve line, level and ride quality. This extra maintenance not only increases costs but also causes delays. Despite its importance for railway infrastructure owners, the...
conference paper 2009
document
Netzel, H.D. (author)
doctoral thesis 2009
document
Bartels, M. (author)
Fluidized beds comprise a quantity of solid particles that is suspended by an upward flowing gas. They are used for a variety of processes in the chemical industry, such as catalytic reactions, drying, coating and energy conversion. A major problem in industrial practice is the occurrence of unwanted agglomeration, i.e. solid particles adhering...
doctoral thesis 2008
document
Bakker, K.J. (author), Bezuijen, A. (author)
Ten years have passed since in 1997 for the first time construction of bored tunnels in the Netherlands soft soil was undertaken. Before that date essentially only immersed tunnels and cut-and-cover tunnels were constructed in the Netherlands. The first two bored tunnels were Pilot Projects, the 2nd Heinenoord tunnel and the Botlek Rail tunnel....
conference paper 2008
document
Walstra, D.J.R. (author)
report 2008
document
Wesenbeeck, B.K. van (author)
report 2007
document
Cohen, A.B. (author), Brière, C. (author)
report 2007
document
Cohen, A.B. (author), Grasmeijer, B. (author)
report 2007
Searched for: +
(61 - 80 of 127)

Pages

List view
Grid view