Flash floods are not only the deadliest weather-related hazard but also one of the leading
challenges with which governments and societies need to cope. Flash floods occur within a …

Research findings have shown that accurate estimation of performance and water surface
profiles in hydraulic structures are cumbersome and time-consuming. Furthermore …

The flow resistance of the existing modules in the bio-ecological drainage system
(BIOECODS) is high and may lead to flood instead of its mitigation. As part of efforts to …

This study examined the influence of soil properties on the hydraulic performance of
bioretention system on a different configuration of soil mix design. Proportions of 50–90 …

Drainage modules are storage units for rainwater harvesting and are used to promote
groundwater recharge, storage, quality and quantity control as well as reuse of surface …

Drainage Modules are considered as potential substitutes to the traditional hard concrete
channel systems known to provide flow attenuations in the Bio Ecological Drainage System …

This thesis aims to develop an integrated approach to quantifying flood risk, which can
evaluate flood impacts' damage to communities and determine the best nature-based …

Drainage system is an important factor in every new development. Drainage systems serve
to control surface runoff especially in new development areas. This study aims to look at the …