A5054781676- Hydrology and Watershed Management Studies
- Flood Risk Assessment and Management
- Hydrology and Sediment Transport Processes
- Hydrological Forecasting Using AI
- Groundwater and Watershed Analysis
- Hydrology and Drought Analysis
- Soil erosion and sediment transport
- Hydraulic flow and structures
- Water Quality Monitoring Technologies
- Fish Biology and Ecology Studies
- Fish Ecology and Management Studies
- Dam Engineering and Safety
- Water Quality and Pollution Assessment
- Concrete and Cement Materials Research
- Fish biology, ecology, and behavior
- Geological and Geophysical Studies
- Water Quality Monitoring and Analysis
- Climate variability and models
- Remote Sensing in Agriculture
- Evacuation and Crowd Dynamics
- Regional Development and Environment
- Electrokinetic Soil Remediation Techniques
- Oil Palm Production and Sustainability
- Software Reliability and Analysis Research
- Recycling and utilization of industrial and municipal waste in materials production
Tun Hussein Onn University of Malaysia
2016-2025
Amity University
2023
Sebelas Maret University
2015
Kyushu University
2011
Urbanisation leads to the degradation of ecosystems through various factors, such as deterioration water quality, changes in and material cycles biological habitats. Amongst these, aquatic organisms are particularly affected by loss habitats due river canalisation impacts invasive species. It has been widely reported that, regions where species have introduced native declined, homogenisation fish populations occurs, resulting a significant reduction biodiversity. This diversity disrupts...
Abstract Malaysia is currently a rapidly developing country to achieve 2020 vision. However the development that has been carried out contributed negative impact on environment especially water quality. Due deterioration of quality, serious management efforts quality taken. Thus, aim this study investigate technique can automatically classify The based concept Artificial Neural Network (ANN). Since greater part their methodologies depend idea `pattern recognition’. it convenient inspect its...
Groundwater tables forecasting during implemented river bank infiltration (RBI) method is important to identify adequate storage of groundwater aquifer for water supply purposes. This study illustrates the development and application artificial neural networks (ANNs) predict in two vertical wells located confined adjacent Langat River. ANN model was used this based on long period daily tables. models were carried out 1 day ahead at different geological materials. The input consider rainfall,...
Leachate is a liquid generated due to rainwater percolation through the wastes in landfill or dumping site that may contain high levels of organic matter including both biodegradable and non-biodegradable which major source water pollution. In this research work, leachate has been characterized found very COD color. Adsorption process was performed find out performance different combinations ratio between limestone (LS) zeolite (ZEO). The removal efficiencies ratios were examined for...
Abstract Flood catastrophe continuously hit Malaysia through monsoonal flood and flash as well posing threat towards people, infrastructure environment. Batu Pahat is among the district in Johor affected by disaster for almost every year. This study conducted to determine hydraulic hydrological characteristic ability of drainage system Parit Besar Jalan Pontian-Batu catchment area at using HEC-RAS software. Through HEC-RAS, floodplain map was also produced access overview potential areas....
Impregnation method is one of the crucial steps involved in producing activated carbon using chemical activation process. Chemicals employed this step effective at decomposing structure material and forming micropores that helps adsorption contaminants. This paper explains thorough procedures have been sugarcane bagasse (SBAC) by 5%, 10%, 20%, 30% phosphoric acid (H3PO4) during impregnation step. Concentration H3PO4 used process SBAC was optimized through several tests including bulk...
The study of floodplain is significant to human life and social economy. It can be seen that by using most computer models, locations structures affected floodwaters, such as bridges roads cannot effectively compared the location in stream analysis. purpose this develop an output Hydrologic Engineering Center’s River Analysis System (HEC-RAS) hydraulic model enable one dimensional steady flow This applied Sembrong river catchment area, located Batu Pahat. Floodplain data features length...
Recently, Stabilization/Solidification (S/S) method has been focusing on the usage of agricultural waste as an alternative towards environmental friendly and low cost material to substitute cement. The aim this study is determine leachability lead contaminated soil by using sugarcane bagasse partial replacement cement in S/S method. In study, different percentages (2.5%, 5% 7.5%) treated untreated have utilized a Toxicity Characteristic Leaching Procedure (TCLP) Synthetic Precipitation...
Most hydrological and water resources researchers prioritize the development of an accurate sediment prediction model. Several conventional techniques have failed to accurately predict suspended sediment. Because intricacy, non-stationarity, nonlinearity movement behavior in streams rivers, many fall short. Over last several years, there been meaningful theoretical improvements understanding machine learning approaches, vis a strategy for implementation their processes uses technique...
Sembrong dam has undergone overflow failure. Flooding been reported to hit the town, covering an area of up Parit Raja, located in district Batu Pahat. This study aims identify areas that will be affected by flood event a failure Dam, Kluang, Johor at maximum level. To grasp extent, inundation maps have generated using InfoWorks ICM and GIS software. By these maps, information such as depth extent floods can identified main ares flooded. The map was created starting with collection relevant...
The current study was conducted to develop a litter trap by using crushed clay as an adsorbent media filter reduce oil and grease (O&G) contents in residential wastewater then prevent the degradation of environment natural water bodies. Clay acts magnet, drawing molecules out causing them attach surfaces clay. built Polyvinyl chloride (PVC) pipe bamboo installed at site-specific discharge points storm for removal O&G. A total twenty-four (24) samples were collected before after filtration...
Many studies have been conducted on determining the effect of climate change precipitation. The increasing temperature has led to increase evaporation rate, rainfall intensity, sea water level and so forth. These changes will lead greater disaster such as flood magnitude, event, drought intensity prolong period. main objective this study is analyze monthly pattern from 1984 1993 for Teluk Intan Basin. Five stations data were retrieved DID. distribution was calculated by using two types...
Dams construction globally on rivers have generated a significant adjustment to stream hydrology and sediment dynamics. The impoundment of by dam reservoirs will trap the sediments following freely downstream river channel. Kahang is constructed impound Sungai (Kahang River) for water supply purposes; this may adverse effects starving its natural changing flow. This study evaluates bedload discharge taking field measurements, using area-velocity single increment method at three selected...
Climate change effects and variability have been studied by many researchers in diverse geophysical fields. Malaysia produces large volume of palm oil, the climate on hydrological parameters (rainfall precipitation) could adverse oil fresh fruit bunch (FFB) production with implications at both local international market. It is important to understand crop yield adopt new cultivation techniques guaranteeing food security globally. Based this background, paper's objective investigate rainfall...
Malaysia is experiencing two monsoonal seasons, which have induced heavy rainfall. The increasing of rainfall intensity and longer duration has caused a flood. In 2007, Segamat city was hit by the flood due to this huge damage in term infrastructure as well human life. Thus, study carried out with aims analyze develop map for River. hydrological data, such streamflow data were retrieved from Department Irrigation Drainage (DID). While, preparation base map, landuse river delineated based on...
Investigating trends in discrete events is essential for the study of changing patterns extreme events. Temporal inter-arrival times occurrence drought were examined 21 selected stations across Victoria, Australia. In present study, Standardize Precipitation Index (SPI) was applied 12-month time scale to identify drought. A event here defined as a period which SPI continuously negative and reaching value -1.0 or less. Often, nonparametric tests are commonly used test including However, not...
Floods are the most frequent type of natural disaster and occur when heavy precipitation for days or even weeks. will cause extensive destruction, resulting in loss life disruption to personal property vital infrastructure public health. In this study, HEC-RAS model was used identify flood prone area determine cross section at floodplain along stream network. The study conducted Muar, Johor. methodology involved collection parameters such as length stream, lateral & elevation...
Rapid development within UTHM campus has changed the existing earth surface from pervious to impervious layer thus increasing runoff. This study describe application of XP SWMM software in determining effectiveness pond accommodate increase storm water runoff based on designated rainfall event. Through this approach, past studies, related journals, and Storm-water Management Manual (SWMM) are used as a reference for study. Land hydrographic survey is carried out order determine profile. The...
Abstract The development along the river has tremendously affected ecological health of environment, where changes and disturbance environment could lead to deterioration water quality habitat destruction. This study aimed assess Pahang River through integration Fish-Base Index (FBI) Water Quality (WQI). fish community, conditions, survey were conducted monthly from 2007 until July 2010 at twenty-one (21) sampling sites. There are four (4) related characteristics used calculate index: (i)...