Pilot onderzoek naar historische hoogtemodellen

Throughout this thesis, a competitive durable reinforcement design for the Mastenbroek-IJssel reinforcement project is developed and modeled. In 2024 the Drents Overijsselse Delta Water Board began with the exploration phase of the Mastenbroek-IJssel reinforcement project as 10.8 km of the IJssel dike …

This thesis examines how oil palm plantation characteristics affect the presence and biomass of earthworms in Malaysia. The research was carried out across 228 plots in Selangor and Negeri Sembilan. Results show that industrial plantations host more earthworms, while smallholder plantations support heavier …

This thesis focuses on optimising the emptying process of water storage facilities in urban areas, and was conducted during my graduate internship at Waterfeit Adviseurs. The study is based on the need to improve the efficiency of the system, as current systems frequently lead to floods and ineffective …

The current flood protection infrastructure in the Netherlands no longer meets required standards, which led to the formation of the Hoogwaterbeschermingsprogramma (HWBP). This program is tasked with reinforcing 2,000 kilometres of dikes and 400 sluices over the next 30 years to safeguard the country …

The Tuntang Watershed is an important watershed in Central Java. Management of watersheds in the Tuntang stream is a priority for various parties to carry out. One of the things that threatens the sustainability of the Tuntang watershed is erosion. The erosion rate can lead to sediment accumulation and …

Sustainable urban drainage systems (SuDS) or nature-based solutions (NBSs) are widely implemented to collect, store and infiltrate stormwater. The buildup of pollutants is expected in NBSs, and Dutch guidelines advise monitoring the topsoil of bio-swales every 5 years. In the Netherlands, almost every …

Saturated hydraulic conductivity (Ks) of the filler layer in grassed swales are varying in the changing environment. In most of the hydrological models, Ks is assumed as constant or decrease with a clogging factor. However, the Ks measured on site cannot be the input of the hydrological model directly. …

As the year passes, keeping themselves afloat has become more challenging for the Netherlands. Climate change and sea level rise are primary factors influencing the maintenance and reinforcement of the country's dikes system. Therefore, a new Delta Plan has been implemented to make the dikes system climate-proof …