Searched for: +
(41 - 60 of 94)

Pages

document
Lu, P. (author)
Spatial planning is increasingly being considered as an important mechanism in coping with flood risk due to climate change. One of the reasons for this is that engineering approaches are increasingly expensive and cannot provide complete certainty of protection against climate-related floods. The thesis examines whether and how spatial planning...
doctoral thesis 2014
document
Mooyaart, L.F. (author), Jonkman, S.N. (author), De Vries, P.A.L. (author), Van der Toorn, A. (author), Van Ledden, M. (author)
In this study an overview of existing and planned storm surge barriers in the world is provided. A systematic analysis relates functional requirements (e.g. navigation and tidal exchange) to the main barrier characteristics (e.g. gate type, dimensions). Furthermore, as the costs of barriers are an important issue in the planning, available cost...
conference paper 2014
document
Jonkman, S.N. (author), Mooyaart, L.F. (author), Van Ledden, M. (author), Stoeten, K.J. (author), De Vries, P.A.L. (author), Lendering, K.T. (author), Van der Toorn, A. (author), Willems, A. (author)
The Houston - Galveston area is at significant risk from hurricane induced storm surges. This paper summarizes ongoing studies on flood risk reduction for the region. Firstly, based on a simplified probabilistic hurricane surge model , the return periods of surges within the bay have been estimated. This model framework can be used to assess the...
conference paper 2014
document
Esteban, M. (author), Mikami, T. (author), Shibayama, T. (author), Takagi, H. (author), Jonkman, S.N. (author), Van Ledden, M. (author)
Increases in typhoon intensity and sea level rise could pose significant challenges to coastal defences around Tokyo Bay. In order to analyse the extent of future problems the authors determined the increase storm surge that could result from an increase in typhoon intensity and sea level rise to this area around the turn of the 21st century....
conference paper 2014
document
Lendering, K.T. (author), Jonkman, S.N. (author), Kok, M. (author)
Floods in the summer of 2013 in Central Europe demonstrated once again that floods account for a large part of damage and loss of life caused by natural disasters. During flood threats emergency measures, such as sand bags and big bags, are often applied to strengthen the flood defences and attempt to prevent breaches. Although these measures...
report 2014
document
Jonkman, S.N. (author), Dawson, R.J. (author)
Recent flood-related disasters (Japan, Thailand, US, Australia) emphasize the need for an effective management of flood risks. As an introduction to this special issue, this editorial summarizes some of the key challenges in the field. Flood risk management needs to recognize the interconnections between infrastructures, economic systems and the...
journal article 2012
document
Slomp, R. (author)
French version: Le cadre législatif et organisationnel de la gestion du risque d’inondation aux Pays-Bas - http://resolver.tudelft.nl/uuid:87b38e7a-913e-45da-8408-87684e91c7c6 As in most countries legislation for flood risk management and crisis management in the Netherlands was driven by disasters. European Directives increasingly influenceour...
report 2012
document
Slomp, R. (author)
Comme c’est le cas pour la plupart des législations des autres états européens, la législation néerlandaise relative à la gestion du risque d’inondation a été contingente des catastrophes; cette attitude du législateur est classique et concerne aussi d’autres types de risques. L’infl uence européenne sur cette législation grandit constamment,...
report 2012
document
Kolen, B. (author), Hommes, S. (author), Huijskes, E. (author)
We claim that, in The Netherlands, emergency management for flooding should be seen as an ‘add on’ to existing emergency planning. Therefore, some specific preparation is required to minimize loss of life and maximize the use of available information, resources and infrastructure. This booklet discusses this preparation based on the experiences...
report 2012
document
Kolen, B. (author), Kok, M. (author)
STOWA werkt in het kader van het kennisprogramma Deltaproof aan de ontwikkeliling van een afwegingsmethodiek voor een hanteerbare uitwerking van meerlaagsveiligheid, met het oog op een brede toepassing door waterbeheerders binnen Nederland. Het doel van deze notitie is het neerleggen van een basisvisie meerlaagsveiligheid. Deze basisvisie vormt...
report 2012
document
Jonkman, S.N. (author), Jongejan, R.B. (author), Maaskant, B. (author)
The Dutch government is in the process of revising its flood safety policy. The current safety standards for flood defences in the Netherlands are largely based on the outcomes of cost-benefit analyses. Loss of life has not been considered separately in the choice for current standards. This article presents the results of a research project...
journal article 2011
document
Rijcken, T. (author), Kok, M. (author)
It is possible to reduce flood risk in estuaries without having to drastically modify the river banks by levees or to block shipping routes and ecological flows by dams. ‘Storm surge barriers’ close off a river mouth at times of high sea water levels, but keep the river open during calmer times. ‘Moveable river flood barriers’ direct a river...
conference paper 2011
document
Veerbeek, W. (author), Denekew, H. (author), Pathirana, A. (author), Brdjanovic, D. (author), Zevenbergen, C. (author), Bacchin, T.K. (author)
The consequences of urban growth on the exposure, sensitivity but also as a driver of flooding are often underexposed. Yet, the rate of current urbanization is unprecedented and might increase future flood risk dramatically. To gain insight in this issue, a study on urban development has been performed using 3 case study areas: the megacities of...
conference paper 2011
document
Van Alphen, J. (author), Bourger, L. (author), Elliott, C. (author), Fujita, K.I. (author), Riedstra, D. (author), Rooke, D. (author), Tachi, K. (author)
Many countries are reassessing their approaches in the face of improved understanding of flood risks. The Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT), the Dutch Rijkswaterstaat, the United Kingdom Environment Agency, and the United States Army Corps of Engineers agreed in 2009 to develop a document to explore risk...
report 2011
document
Ten Veldhuis, J.A.E. (author)
This study presents a first attempt to quantify tangible and intangible flood damage according to two different damage metrics: monetary values and number of people affected by flooding. Tangible damage includes material damage to buildings and infrastructure; intangible damage includes damages that are difficult to quantify exactly, such as...
journal article 2011
document
Jonkman, S.N. (author), Jongejan, R.B. (author), Maaskant, B. (author), Vrijling, J.K. (author)
The Dutch government is in the process of revising its flood safety policy. The current safety standards for flood defences in the Netherlands are largely based on the outcomes of cost-benefit analyses. Loss of life has not been considered separately in the choice for current standards. This article presents the results of a research project...
conference paper 2011
document
Eijgenraam, C.J.J. (author)
In CPB memorandum 195 is een voorstel gedaan voor een toetsnorm op basis van kostenbatenanalyse om na te gaan of dijkringen voldoende veilig zijn voor overstromingen. Naar aanleiding van ervaringen in de praktijk bevat dit memorandum het voorstel om de berekening van de toetsnorm voortaan uitsluitend te baseren op de eerstvolgende investering ...
report 2011
document
Huizinga, J. (author), Nederpel, A. (author), De Groot, K. (author), Batterink, M. (author)
De methodiek beschreven in dit document is een instrument dat de beleidsontwikkeling van de provincie Zuid-Holland ondersteunt door inzichtelijk te maken welke risico’s verbonden zijn aan het toestaan van functies in buitendijkse gebieden voor de komende 50 tot 100 jaar. Bij het bepalen van de risico’s wordt in de methodiek rekening gehouden met...
report 2011
document
Mai Van, C. (author)
This study further develops the method of probabilistic design and to address a knowledge gap in its application regarding safety and reliability, risk assessment and risk evaluation to the fields of flood defences. The thesis discusses: - a generic probabilistic design framework for assessing flood defence systems; - statistical techniques in...
doctoral thesis 2010
document
Eijgenraam, C.J.J. (author)
De vraag is gerezen of de toetsnorm voor waterveiligheid goed wordt bepaald als er geen rekening wordt gehouden met de mogelijkheid dat de schade bij overstromen afhangt van de waterhoogte bij overstromen of de kans op die overstroming. Het achterliggend idee is: Hoe extremer de gebeurtenis, des te groter is de overstroming en de daaruit...
report 2009
Searched for: +
(41 - 60 of 94)

Pages