National Water Research Institute of Malaysia

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629 records
Journal ArticlePublic2023

Groundwater management in the face of climate change: enhancing groundwater storage in the alluvium aquifer of Wadi Araba, Jordan, through GIS-based managed aquifer recharge and groundwater MODFLOW

Groundwater is critical in countries such as Jordan, yet demand exceeds availability due to population expansion and arid conditions. The goal of this research is to address water scarcity and adapt to reduced rainfall by inves...

climate change effectGISgroundwatergroundwater MODFLOWmanaged aquifer rechargeWadi Araba
Journal ArticlePublic2023

Modelling Well Location Between River and Second Contaminant Source in Riverbank Filtration Systems

Extracting water from pumping well near to river in riverbank filtration systems leads to the natural treatment for surface water. To increase the system efficiency, the well should be located at a distance from the river in wh...

riverbank filtration systemsGreen function approachpumping wellAnalytical modelling
ReportPublic2023

CONSTRUCTION WORKS OF PROTOTYPE COASTAL WAVE BARRIER AND SHORELINE PROTECTION STRUCTURE

Wave overtopping is a complex coastal phenomenon with significant implications for coastal communities and ecosystems. Studying and managing overtopping events are essential components of coastal management and engineering, hel...

Not available
Conference ProceedingPublic2023

UNDERSTANDING THE IMPACTS OF GROUNDWATER ABSTRACTION AT OLAK LEMPIT, SELANGOR

It is important to understand trends when assessing the sustainability of groundwater abstraction. Abstraction to availability analysis is still used widely in groundwater management considering the water quantities and water q...

groundwaterhydrogeologymanaged aquifer recharge
Conference ProceedingPublic2023

UNDERSTANDING THE IMPACTS OF GROUNDWATER ABSTRACTION AT OLAK LEMPIT, SELANGOR

It is important to understand trends when assessing the sustainability of groundwater abstraction. Abstraction to availability analysis is still used widely in groundwater management considering the water quantities and water q...

groundwaterhydrogeologymanaged aquifer recharge
Journal ArticlePublic2023

TRANSFORMATION OF WATER TO EVAPORATION AND LONG RANGE DISCHARGE SYSTEM

Evaporation innovations through nozzle sprinklers and long range discharge systems are created based on the occurrence of stagnant floods at identified locations. Stagnant floods are water in an area that does not recede for 10...

Sprinkler nozzlesevaporationwater dischargehydro-mechanical systemand environment
Conference ProceedingPublic2023

Saltwater Intrusion in a Muda River basin Aquifer: Combining 3-D Saltwater Modeling With Geophysical and Geochemical Data

The general objective of this study is to map the subsurface salinity distribution in Lower Muda River Basin due to salt water intrusion by using electrical resistivity method, geochemical and modeling. Since understanding of s...

salt water intrusiongroundwater3D modelinggeophysicsgeochemical
Article in BookPublic2023

LAPORAN TAHUNAN NAHRIM 2022

Laporan Peruntukan Pembangunan (DE) Tahun 2022 NAHRIM dalam Laporan Tahunan NAHRIM 2022 yang diterbitkan pada tahun 2023

Not available
Conference ProceedingRegistered2023

Sea Level Rise and Overtopping on Sandy Beach During Monsoon

Repeated waves hitting the shoreline change based on the local beach material, beach slope, and structure slope, which regulates wave overtopping. High turbulence moves sediment and gives greater forces for fine beach material ...

Wave overtoppingHazardSea level riseCoastal structureAdaptation
Conference ProceedingRegistered2023

A Physical Modelling Approach to Assessing Water Control Structures

The city of Kuching, Sarawak and its adjacent areas have been experiencing frequent flooding, causing hardship to the local population and significant damages to the economy. A new barrage was proposed, to be located upstream o...

Not available