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A/Prof. Lloyd Chua

STAFF PROFILE

Position

Associate Professor Of Civil Engineering

Faculty

Faculty of Sci Eng & Built Env

Department

School of Engineering

Campus

Geelong Waurn Ponds Campus

Contact

lloyd.chua@deakin.edu.au
+61 3 522 71348

Biography

2014 - present Associate Professor, School of Engineering, Deakin University
2014 - present Visiting Scientist, DHI-NTU Centre, Nanyang Environment and Water Research Institute,  Nanyang Technological University
2012 - 2014 Research Affiliate, Department of Civil and Environmental Engineering, Massachusetts Institute of Technology (MIT).
2011 - 2014 Assistant Chair (Students), School of Civil and Environmental Engineering, Nanyang Technological University, Singapore.
2005 - 2014 Assistant Professor, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore.
2004 – 2005    Teaching Fellow, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore.
2003 - 2004 Research Fellow, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore.
2000 – 2002 Assistant Research Professor, Lerhrstuhl für Bauinformatik (LfB), Brandenburg Technical University, Cottbus, Germany.
1999 – 2000 Assistant Research Professor, Dept. of Hydrodynamics and Water Resources (ISVA), Technical University of Denmark (DTU), Lyngby, Denmark.

Read more on Lloyd's profile

Career highlights

Best paper award: 2005 Karl Emil Hilgard Hydraulic Prize for the paper “Influence of Turbulence on Bed Load Sediment Transport” by B M Sumer, Lloyd H C Chua, N S Cheng and Jorgen Fredsoe, Journal of Hydraulic Engineering, American Society of Civil Engineers (ASCE), 129(8), 2003, 585 – 596.

Best paper award: Evaluating Management Strategies to Control Eutrophication in a Shallow Tropical urban lake, Zikun Xing, Lloyd HC Chua and Jorg Imberger. 3rd International Conference on Environmental Pollution and Remediation, July 15-17, Toronto, Canada.

Singapore-MIT Alliance for Research and Technology (SMART) Faculty Fellowshipaward 2011 and 2013.  

Research interests

water quality monitoring and modelling, rainfall-runoff modelling, watershed management, water resources engineering

 

Affiliations

Research Affiliate, Department of Civil and Environmental Engineering, Massachusetts Institute of Technology (MIT).

Visiting Scientist, DHI-NTU Centre, Nanyang Environment and Water Research Institute, Nanyang Technological Unversity. 

Teaching interests

Water Resources Engineering, Stormwater Management, Hydraulics, Hydrology

Knowledge areas

water quality monitoring and modelling, rainfall-runoff modelling, watershed management, water resources engineering 

Conferences

2010 onwards

S H Le, Lloyd H C Chua, Edmond Y M Lo and E B Shuy, “Investigation of land use impacts on storm runoff quality and flow from the Kranji Catchment”, 17th Congress of the Asia and Pacific Division of the International Association of Hydro-Environment Engineering and Research, incorporating the 7th International Urban Watershed Management Conference, Auckland, New Zealand, 21 - 24 February, 2010.
Lloyd H C Chua, Peter Shanahan, Edmond Y. M. Lo, Eng Ban Shuy, Janelle Thompson, Cameron C. Dixon, Kathleen B. Kerigan, Jean Pierre Nshimyimana, Jessica M. Yeager, Li-Jun Lee, and Yu-Ling Por. “Dry Weather Bacteria Monitoring and Variation with Land Use for Kranji Reservoir Catchment, Singapore” 17th Congress of the Asia and Pacific Division of the International Association of Hydro-Environment Engineering and Research, incorporating the 7th International Urban Watershed Management Conference, Auckland, New Zealand, 21 - 24 February, 2010.
Amin Talei Lloyd H C Chua Chai Quek.  “The use of Adaptive Network-Based Fuzzy Inference System (ANFIS) in Event-Based Rainfall-Runoff (R-R) Modelling”. 9th International Conference on Hydroinformatics, HIC 2010, Tianjin, China.
Khac-Tien Phuoc Nguyen and Lloyd H C Chua, “A hybrid data-driven framework for multistep ahead flood forecasting of the Lower Mekong River” 4th International Perspective on Water Resources and the Environment (IPWE) Conference, 4 – 6 January 2011, Singapore.
Le, S. H. and Lloyd H C Chua, 2011, "Sensitivity study of washoff parameters for simulation of total suspended solids concentrations from storm runoff". Proceedings of the 15th International Conference of the IWA Special Group on Diffuse Pollution (DIPCON2011), Rotorua, New Zealand.
Talei, A., Lloyd H C Chua and Quek, C., 2011. Dynamic evolving neural-fuzzy inference system for rainfall-runoff (R-R) modelling, In the proceeding of 34th IAHR World Congress, Brisbane, Australia, pp. 1514-1521.
Lloyd H C Chua. “Loss Modeling with a Data-Driven Approach in Event-Based Rainfall-Runoff Analysis”. Geophysical Research Abstracts, Vol. 14, EGU2012-1800-1, 2012, EGU General Assembly 2012 (Invited Session).
Lloyd H C Chua. “Considerations for Data-Driven and Physically-Based Hydrological Models in Flow Forecasting”, 16th IFAC SYSID, Brussels, Belgium, July 11-13, 2012. (Invited Session).
Amin Talei, Lloyd H C Chua, Chai Quek. “Hydrological Modelling with a Dynamic Neural Fuzzy Inference System”. HIC 2012 - 10th International Conference on Hydroinformatics, Hamburg, Germany, July 14-18, 2012.
Cheng Liu, Zikun Xing, Lloyd H C Chua, Bingsheng He, Mo Li, Eikaas Hans. Cloud Assisted Water Quality Management in Singapore. SIWW, 2 - 6 Jul 2012, Singapore.
Lloyd H C Chua. Flow Forecasting in Urbanized Catchments with Data Driven Models. 9th UDM Conference. 3 – 7 September 2012, Belgrade, Serbia.
Zikun Xing, Cheng Liu, Lloyd H C Chua, Bingsheng He, Hans S. Eikaas. “Improving Run Time in Three-Dimensional Reservoir Hydrodynamics and Water Quality Modeling”. 10th ICHE, Orlando, Florida, November 4 – 7, 2012.
S.H. Le, L.H.C. Chua, E.S. Hans, “Modeling Washoff of Total Suspended Solids in Tropical Catchments”, Paper presented at the International Conference of the Stormwater Modeling, Toronto, Canada, February 2013.
Phuoc KT Nguyen, Lloyd HC Chua, Hung-Son Lam, 2013." Adaptive Neuro-Fuzzy Inference System for multistep ahead flood forecasting for the Mekong River". Mekong Environmental Symposium, Ho Chi Minh City, Vietnam.

Wan Du, Zikun Xing, Mo Li, Bingsheng He, Lloyd HC Chua and Haiyan Miao. Optimal Sensor Placement and Measurement of Wind for Water Quality Studies in Urban Reservoirs. ACM/IEEE IPSN, 2014. 

Professional activities

Reviewer for: Journal for Journal of Hydraulic Engineering (ASCE); Journal of Hydrologic Engineering (ASCE), Journal of Waterway, Port, Coastal and Ocean Engineering (ASCE), Hydrogeology Journal (AGU), Journal of Hydrology, Journal of Environmental Management, Advances in Environmental Research and Development, Journal of Hydro-environment Research, Natural Hazards and Earth System Sciences (EGU), Journal of Environmental Quality, Water Resources research.

Editorial Board member: British Journal of Environment and Climate Change (BJECC)

Conference Organization: Local organizing committee for The 7th International Symposium on Environmental Hydraulics (IHEH7), 2014.

Awards

Best paper award: 2005 Karl Emil Hilgard Hydraulic Prize for the paper “Influence of Turbulence on Bed Load Sediment Transport” by B M Sumer, Lloyd H C Chua, N S Cheng and Jorgen Fredsoe, Journal of Hydraulic Engineering, American Society of Civil Engineers (ASCE), 129(8), 2003, 585 – 596.

Best paper award: Evaluating Management Strategies to Control Eutrophication in a Shallow Tropical urban lake, Zikun Xing, Lloyd HC Chua and Jorg Imberger. 3rd International Conference on Environmental Pollution and Remediation, July 15-17 2013, Toronto, Canada.

Singapore-MIT Alliance for Research and Technology (SMART) Faculty Fellowship Award, 2011 and 2013. 

Projects

Funded Research:

Water Quality Monitoring, Modelling and Management of Kranji Reservoir/ Catchment Phase 2, Feb 06 - Dec 07, Public Utilities Board, Singapore.

Establishment of a Real Time Control Alarm and Management System for Marina Ba, May 06 - May 09, Public Utilities Board, Singapore.

Nutrient Removal from Reservoir Inflows Using Floating Vegetation Mats, Aug 08 - Dec 10, CPG Consultants Pte Ltd, Singapore.

Characterization and Modelling of Storm Water Runoff from a Tropical Catchment with Diverse Land Use, May 09 - May 13, Public Utilities Board, Singapore .

Particulate Size Fractionation in Urban Storm Water Runoff, Nov 10 - Apr 13, Public Utilities Board, Singapore.

Identification of Bacterial Source and Quantification of Bacterial Contamination in Singapore’s Catchments, Apr 12 - Mar 13, Singapore-MIT Alliance for Research and Technology (SMART) Centre.

Cloud Assisted Real-Time and Large-Scale Monitoring and Analysis for Water Quality, Nov 11 - Nov 14, Environment and Water Industry Development Council, Singapore. 

Consulting:

Flood Inundation due to Dam Failure of Reservoirs in Singapore. Public Utilities Board. 2005.
Field Surge Pressure Measurement and Analysis at Pasir Panjang Wholesale Centre Sewerage Pumping Station. Public Utilities Board. 2005.
Numerical Modelling and Analytical Studies for the Lorong Halus Landfill Site. CPG Corporation Pte Ltd. 2006.
Drainage Design Manual for the Nation of Brunei. CPG Corporation Pte Ltd. 2011.
Flood Inundation due to Dam Failure of Reservoirs in Singapore. Public Utilities Board. 2013.
Flow Measurements at Drainages in Singapore. SysEng (S) Pte Ltd. 2013.
Numerical groundwater modelling for the Singapore Botanical Gardens. CPG Corporation Pte Ltd. 2013.
 

Publications

Filter by

2023

Revealing riverbed morphological evolution in river system with complexity: The Vietnam Mekong River case study

T Nguyen, S Dong-Sin, L Chua, L Nguyen, L Ha, A Ngo, N Luu, T Huynh, L Duong, C Tran

(2023), Vol. 617, pp. 128897-128897, Journal of Hydrology, C1

journal article

The uncertainity in stormwater quality modelling for temperate and tropical catchments

S Chaudhary, L Chua, A Kansal

(2023), Vol. 617, Journal of Hydrology, C1

journal article

Drivers of Model Uncertainty for Urban Runoff in a Tropical Climate: The Effect of Rainfall Variability and Subcatchment Parameterization

Kim Irvine, Lloyd Chua, Mohammad Ashrafi, Ho Loc, Song Le

(2023), Vol. 31, pp. 1-12, Journal of Water Management Modeling, Guelph, Ont., C1

journal article

Designing Ecological Floating Wetlands to Optimize Ecosystem Services for Urban Resilience in Tropical Climates: A Review

Fa Likitswat, Supanut Dejnirattisai, Alisa Sahavacharin, Kim Irvine, Lloyd Chua

(2023), Vol. 9, pp. 1-12, Future Cities and Environment, London, Eng., C1

journal article

Conceptual Frameworks of Real Time Flood Modelling for Improved Community Resilience

M Burhanuddin, H Basri, L Sidek, S Zulkhurnain, L Chua, K Irvine, W Tahir, M Khambali, W Majid, E Ujum

(2023), pp. 827-836, ICDSME 2023 : Proceedings of the 2nd International Conference on Dam Safety Management and Engineering, Kuala Lumpur, Malaysia, E1

conference
2022

Microbial Communities and Nitrogen Transformation in Constructed Wetlands Treating Stormwater Runoff

M Shirdashtzadeh, L Chua, L Brau

(2022), Vol. 3, pp. 1-20, Frontiers in Water, Lausanne, Switzerland, C1

journal article

Event mean concentration and first flush from residential catchments in different climate zones

Shagun Chaudhary, Lloyd Chua, Arun Kansal

(2022), Vol. 219, Water Research, Amsterdam, The Netherlands, C1

journal article

Impacts of a floating photovoltaic system on temperature and water quality in a shallow tropical reservoir

P Yang, L Chua, K Irvine, M Nguyen, E Low

(2022), Vol. 23, pp. 441-454, Limnology, Berlin, Germany, C1

journal article

Spatiotemporal Modeling of the Wind Field over an Urban Lake Subject to Wind Sheltering

M Ashrafi, L Chua, K Irvine, P Yang

(2022), Vol. 61, pp. 489-501, Journal of Applied Meteorology and Climatology, Boston, Mass., C1

journal article

Identifying Flow Eddy Currents in the River System as the Riverbank Scouring Cause: A Case Study of the Mekong River

T Nguyen, D Shih, L Chua, H Kieu, L Ha, L Nguyen, N Luu, T Huynh, L Duong, A Ngo, H Nguyen, C Tran

(2022), Vol. 14, pp. 2418-2418, Water (Switzerland), C1

journal article

Nature-based solutions to manage particle-bound metals in urban stormwater runoff: current design practices and knowledge gaps

K Irvine, L Chua, Z Hua’an, L Qi, L Xuan

(2022), Vol. 23, pp. 3671-3688, Journal of Soils and Sediments, Berlin, Germany, C1

journal article
2021

Accumulation of heavy metals in stormwater biofiltration systems augmented with zeolite and fly ash

A Hermawan, K Teh, A Talei, L Chua

(2021), Vol. 297, Journal of Environmental Management, England, C1

journal article

Modeling washoff in temperate and tropical urban catchments

S Chaudhary, L Chua, A Kansal

(2021), Vol. 603, Journal of Hydrology, C1

journal article

Dynamics of runoff quality associated with an urban park and WSUD treatment train in a tropical climate

K Irvine, H Ho, L Chua

(2021), Environmental Technology (United Kingdom), England, C1

journal article

Performance assessment of a constructed wetland using a numerical modelling approach

T Dharmasena, L Chua, N Barron, H Zhang

(2021), Vol. 173, Ecological Engineering, C1

journal article

Modeling and designing for nitrogen removal in bioretention basins

J Wang, L Chua, P Shanahan

(2021), Vol. 146, Environmental Modelling and Software, C1

journal article

Radiation and energy budget dynamics associated with a floating photovoltaic system

P Yang, L Chua, K Irvine, J Imberger

(2021), Vol. 206, Water Research, England, C1

journal article

Application of pcswmm for the 1‐d and 1‐d-2‐d modeling of urban flooding in damansara catchment, malaysia

L Sidek, L Chua, A Azizi, H Basri, A Jaafar, W Moon

(2021), Vol. 11, pp. 1-16, Applied Sciences (Switzerland), Basel, Switzerland, C1

journal article

Bridging the Form and Function Gap in Urban Green Space Design through Environmental Systems Modeling

K Irvine, H Loc, C Sovann, A Suwanarit, F Likitswat, R Jindal, T Koottatep, J Gaut, L Chua, L Qi, K De Wandeler

(2021), Vol. 29, Journal of Water Management Modeling, C1

journal article
2020

Seasonal performance of stormwater biofiltration system under tropical conditions

A Hermawan, A Talei, B Salamatinia, L Chua

(2020), Vol. 143, pp. 1-8, Ecological Engineering, Amsterdam, The Netherlands, C1

journal article

Environmental impact of Karkheh Dam in the southern part of Iran on groundwater quality by intervention and trend analysis

M Sakizadeh, L Chua

(2020), Vol. 192, pp. 1-14, Environmental Monitoring and Assessment, Berlin, Germany, C1

journal article

A hedonic pricing approach to value ecosystem services provided by water sensitive urban design: comparison of Geelong, Australia and Singapore

K Irvine, B Choy, L Chua, J Gaut, H Ho, N Tontisirin

(2020), Vol. 19, pp. 59-78, Nakhara: journal of environmental design and planning, Bangkok, Thailand, C1

journal article
2019

The impact of training data sequence on the performance of neuro-fuzzy rainfall-runoff models with online learning

T Chang, A Talei, L Chua, S Alaghmand

(2019), Vol. 11, pp. 1-22, Water, Basel, Switzerland, C1

journal article

Hydrological modeling and field validation of a bioretention basin

J Wang, L Chua, P Shanahan

(2019), Vol. 240, pp. 149-159, Journal of Environmental Management, Amsterdam, The Netherlands, C1

journal article

Application of ensemble empirical mode decomposition based on machine learning methodologies in forecasting monthly pan evaporation

M Rezaie-Balf, O Kisi, L Chua

(2019), Vol. 50, pp. 498-516, Hydrology Research, London, Eng., C1

journal article

Modelling the washoff of pollutants in various forms from an urban catchment

J Gaut, L Chua, K Irvine, S Le

(2019), Vol. 246, pp. 374-383, Journal of Environmental Management, England, C1

journal article

The applicability of Generic Self-Evolving Takagi-Sugeno-Kang neuro-fuzzy model in modeling rainfall-runoff and river routing

M Ashrafi, L Chua, C Quek

(2019), Vol. 50, pp. 991-1001, Hydrology research, London, Eng., C1

journal article

Hydrometeorological monitoring for hydropower reservoirs in remote areas

H Basri, L Sidek, L Chua, A Abdul Razad, M Kamarulzaman

(2019), Vol. 257, 2019 9th International Conference on Future Environment and Energy, Osaka, Japan, E1

conference
2018

Water level forecasting using neuro-fuzzy models with local learning

P Nguyen, L Chua, A Talei, Q Chai

(2018), Vol. 30, pp. 1877-1887, Neural Computing and Applications, C1

journal article

Community-based water supplies in Cikarang, Indonesia: are they sustainable?

R Roekmi, K Baskaran, L Chua

(2018), Vol. 42, pp. 108-122, Natural Resources Forum, C1

journal article

Wind shielding impacts on water quality in an urban reservoir

Z Xing, L Chua, H Miao, J Imberger, P Yang

(2018), Vol. 32, pp. 3549-3561, Water resources management, Amsterdam, The Netherlands, C1

journal article

Analysing piped water service provider performance based on consumer perceptions

R Roekmi, L Chua, K Baskaran

(2018), Vol. 55, pp. 79-89, Utilities Policy, C1

journal article

Investigation of flow regimes and energy dissipation in gabion stepped weirs

M Alabas, R Al-Ameri, L Chua, S Das

(2018), pp. 319-327, IAHRAPD 2018 : Multi-perspective water for sustainable development : Proceedings of the 21st Congress of International Association for Hydro-Environment Engineering and Research (IAHR), Asia Pacific Division (APD), in conjuction with 6th Regional Conference on Natural Disaster (RCND), Yogyakarta, Indonesia, E1

conference

Discharge characteristics for trapezoidal compound labyrinth

A Idrees, R Al-Ameri, L Chua, S Das

(2018), pp. 305-311, IAHRAPD 2018 : Multi-perspective water for sustainable development : Proceedings of the 21st Congress of International Association for Hydro-Environment Engineering and Research (IAHR), Asia Pacific Division (APD), in conjuction with 6th Regional Conference on Natural Disaster (RCND), Yogyakarta, Indonesia, E1

conference

Investigating the effects of geometry on the flow characteristics and energy dissipation of stepped spillway using two-dimensional flow modelling

U Jahad, R Al-Ameri, L Chua, S Das

(2018), Vol. 1, pp. 289-296, IAHRAPD 2018 : Multi-perspective water for sustainable development : Proceedings of the 21st Congress of International Association for Hydro-Environment Engineering and Research, Asia Pacific Division, in conjuction with 6th Regional Conference on Natural Disaster, Yogyakarta, Indonesia, E1

conference

Assessment of rainwater harvesting as an alternative water source for rural Indonesia

Raden Ajeng Koesoemo Roekmi, L Chua, K Baskaran

(2018), pp. 629-637, IAHRAPD 2018 : Multi-perspective water for sustainable development : Proceedings of the 21st Congress of International Association for Hydro-Environment Engineering and Research (IAHR), Asia Pacific Division (APD), in conjuction with 6th Regional Conference on Natural Disaster (RCND), Yogyakarta, Indonesia, E1

conference
2017

Evaluation of pollutant removal efficiency of a bioretention basin and implications for stormwater management in tropical cities

J Wang, L Chua, P Shanahan

(2017), Vol. 3, pp. 78-91, Environmental science: water research and technology, London, Eng., C1

journal article

A fully-online neuro-fuzzy model for flow forecasting in basins with limited data

M Ashrafi, L Chua, C Quek, X Qin

(2017), Vol. 545, pp. 424-435, Journal of hydrology, Amsterdam, The Netherlands, C1

journal article

Online ensemble modeling for real time water level forecasts

L Yu, S Tan, L Chua

(2017), Vol. 31, pp. 1105-1119, Water resources management, Dordrecht, The Netherlands, C1

journal article

Modeling washoff of total suspended solids in the tropics

S Le, L Chua, K Irvine, H Eikaas

(2017), Vol. 200, pp. 263-274, Journal of environmental management, Amsterdam, The Netherlands, C1

journal article

Variation of bacterial communities with water quality in an urban tropical catchment

J Nshimyimana, A Freedman, P Shanahan, L Chua, J Thompson

(2017), Vol. 51, pp. 5591-5601, Environmental science & technology, Washington, D.C., C1

journal article

Geometry effects on energy dissipation over stepped spillway

U Jahad, R Al-Ameri, L Chua, S Das

(2017), pp. 96-102, ISCA 2017 : Proceedings of The First MoHESR and HCED Iraqi Scholars Conference in Australasia 2017, Melbourne, Vic., E1

conference

Investigation of energy dissipation in Gabion stepped weirs

M Alabas, R Al-Ameri, L Chua, S Das

(2017), pp. 65-71, ISCA 2017 : Proceedings of The First MoHESR and HCED Iraqi Scholars Conference in Australasia 2017, Melbourne, Vic., E1

conference

Experimental study on the hydraulic performance of trapezoidal planform compound labyrinth weir

A Idrees, R Al-Ameri, L Chua, S Das

(2017), pp. 51-57, ISCA 2017 : Proceedings of The First MoHESR and HCED Iraqi Scholars Conference in Australasia 2017, Melbourne, Vic., E1

conference
2016

Rainfall-runoff Modeling Using Dynamic Evolving Neural Fuzzy Inference System with Online Learning

C Kwin, A Talei, S Alaghmand, L Chua

(2016), Vol. 154, pp. 1103-1109, Procedia Engineering, SOUTH KOREA, C1

journal article
2015

Temporal variation of faecal indicator bacteria in tropical urban storm drains

E Ekklesia, P Shanahan, L Chua, H Eikaas

(2015), Vol. 68, pp. 171-181, Water research, Amsterdam, The Netherlands, C1-1

journal article

Sensor placement and measurement of wind for water quality studies in urban reservoirs

W Du, Z Xing, M Li, B He, L Chua, H Miao

(2015), Vol. 11, pp. 1-27, ACM Transactions on sensor networks, New York, N.Y., C1-1

journal article

Associations of chemical tracers and faecal indicator bacteria in a tropical urban catchment

E Ekklesia, P Shanahan, L Chua, H Eikaas

(2015), Vol. 75, pp. 270-281, Water research, Amsterdam, The Netherlands, C1-1

journal article
2014

Improved particle swarm optimization-based artificial neural network for rainfall-runoff modeling

M Asadnia, L Chua, X Qin, A Talei

(2014), Vol. 19, pp. 1320-1329, Journal of hydrologic engineering, Reston, Va., C1-1

journal article

Distribution and abundance of human-specific Bacteroides and relation to traditional indicators in an urban tropical catchment

J Nshimyimana, E Ekklesia, P Shanahan, L Chua, J Thompson

(2014), Vol. 116, pp. 1369-1383, Journal of applied microbiology, London, Eng., C1-1

journal article

Flood forecasting in large rivers with data-driven models

P Nguyen, L Chua, L Sin

(2014), Vol. 71, pp. 767-784, Natural hazards, Berlin, Germany, C1-1

journal article

Comparison between response surface models and artificial neural networks in hydrologic forecasting

J Yu, X Qin, O Larsen, L Chua

(2014), Vol. 19, pp. 473-481, Journal of hydrologic engineering, Reston, Va., C1-1

journal article

Hydrologic response of a tropical watershed to urbanization

Jing Yang, Dara Entekhabi, Fabio Castelli, Lloyd Chua

(2014), Vol. 517, pp. 538-546, Journal of hydrology, Amsterdam , Netherlands, C1-1

journal article

The four national taps of Singapore: a holistic approach to water resources management from drainage to drinking water

K Irvine, L Chua, H Eikass

(2014), pp. 1-11, Journal of water management modeling, Guelph, Ont., C1-1

journal article

Optimal sensor placement and measurement of wind for water quality studies in urban reservoirs

W Du, Z Xing, M Li, B He, L Chua, H Miao

(2014), pp. 167-178, IPSN' 14 : Proceedings of the 13th International Symposium on Information Processing in Sensor Networks, Berlin, Germany, E1-1

conference
2013

Runoff forecasting using a Takagi-Sugeno neuro-fuzzy model with online learning

A Talei, L Chua, C Quek, P Jansson

(2013), Vol. 488, pp. 17-32, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article
2012

Treatment of baseflow from an urban catchment by a floating wetland system

L Chua, S Tan, C Sim, M Goyal

(2012), Vol. 49, pp. 170-180, Ecological engineering, Amsterdam, The Netherlands, C1-1

journal article

Predicting time-dependent pier scour depth with support vector regression

J Hong, M Goyal, Y Chiew, L Chua

(2012), Vol. 468, pp. 241-248, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

Influence of lag time on event-based rainfall-runoff modeling using the data driven approach

A Talei, L Chua

(2012), Vol. 438, pp. 223-233, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

Considerations for data-driven and physically-based hydrological models in flow forecasting

L Chua

(2012), pp. 1025-1030, IFAC 2012 : Proceedings of the 16th IFAC Symposium on System Identification, Brussels, Belgium, E1-1

conference
2011

The data-driven approach as an operational real-time flood forecasting model

P Nguyen, L Chua

(2011), Vol. 26, pp. 2878-2893, Hydrological processes, London, Eng., C1-1

journal article

Simplified physically based model for estimating effective floc density

H Nguyen, L Chua

(2011), Vol. 137, pp. 843-846, Journal of hydraulic engineering, Reston, Va., C1-1

journal article

Runoff forecasting for an asphalt plane by Artificial Neural Networks and comparisons with kinematic wave and autoregressive moving average models

L Chua, T Wong

(2011), Vol. 397, pp. 191-201, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

Information recovery from measured data by linear artificial neural networks-An example from rainfall-runoff modeling

L Chua, T Wong, X Wang

(2011), Vol. 11, pp. 373-381, Applied soft computing, Amsterdam, The Netherlands, C1-1

journal article

Dynamic evolving neural-fuzzy inference system for rainfall-runoff (R-R) modelling

A Talei, L Chua, C Quek

(2011), pp. 1514-1521, Proceedings of the 34th IAHR World Congress / 33rd Hydrology and Water Resources Symposium : 10th Conference on Hydraulics in Water Engineering, 26 June - 1 July 2011, Brisbane Australia, Brisbane, Queensland, E1-1

conference
2010

Evaluation of rainfall and discharge inputs used by Adaptive Network-based Fuzzy Inference Systems (ANFIS) in rainfall-runoff modeling

A Talei, L Chua, T Wong

(2010), Vol. 391, pp. 248-262, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

Improving event-based rainfall-runoff modeling using a combined artificial neural network-kinematic wave approach

L Chua, T Wong

(2010), Vol. 390, pp. 92-107, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

A novel application of a neuro-fuzzy computational technique in event-based rainfall-runoff modeling

A Talei, L Chua, C Quek

(2010), Vol. 37, pp. 7456-7468, Expert systems with applications, Amsterdam, The Netherlands, C1-1

journal article

DOC and UVA attenuation with soil aquifer treatment in the saturated zone of an artificial coastal sandfill

L Chua, E Lo, E Shuy, A Robertson, T Lim, S Tan

(2010), Vol. 62, pp. 491-500, Water science and technology, London, Eng., C1-1

journal article
2009

Controlled field studies on soil aquifer treatment in a constructed coastal sandfill

L Chua, M Leong, E Lo, M Reinhard, A Robertson, T Lim, E Shuy, S Tan

(2009), Vol. 60, pp. 1283-1293, Water science and technology, London, Eng., C1-1

journal article

Geochemical changes during recharge with tertiary-treated wastewater at a coastal sandfill

L Chua, E Lo, T Lim, A Robertson, E Shuy, S Tan

(2009), Vol. 60, pp. 1273-1281, Water science and technology, London, Eng., C1-1

journal article

Nutrients and suspended solids in dry weather and storm flows from a tropical catchment with various proportions of rural and urban land use

L Chua, E Lo, E Shuy, S Tan

(2009), Vol. 90, pp. 3635-3642, Journal of environmental management, Amsterdam, The Netherlands, C1-1

journal article

Hydrograph separation and development of empirical relationships using single-parameter digital filters

S Tan, E Lo, E Shuy, L Chua, W Lim

(2009), Vol. 14, pp. 271-279, Journal of hydrologic engineering, Reston, Va., C1-1

journal article

Comparison between kinematic wave and artificial neural network models in event-based runoff simulation for an overland plane

L Chua, T Wong, L Sriramula

(2009), Vol. 357, pp. 337-348, Journal of hydrology, Amsterdam, The Netherlands, C1-1

journal article

Generation of total runoff hydrographs using a method derived from a digital filter algorithm

Stephen Tan, Edmond Lo, Eng Shuy, Lloyd Chua, Wee Lim

(2009), Vol. 14, pp. 101-106, Journal of hydraulic engineering, Reston, Va., C1-1

journal article
2008

Performances of rainfall-runoff models calibrated over single and continuous storm flow events

S Tan, L Chua, E Shuy, E Lo, L Lim

(2008), Vol. 13, pp. 597-607, Journal of hydrologic engineering, Reston, Va., C1-1

journal article
2007

Regression method for estimating rainfall recharge at unconfined sandy aquifers with an equatorial climate

S Tan, E Shuy, L Chua

(2007), Vol. 21, pp. 3514-3526, Hydrological processes, London, Eng., C1-1

journal article

Effects of meteorological and hydrogeological factors on gross recharge percentage at unconfined sandy aquifers with an equatorial climate

S Tan, E Shuy, L Chua

(2007), Vol. 21, pp. 2493-2503, Hydrological processes, London, Eng., C1-1

journal article

Hydrostratigraphy and geochemistry at a coastal sandfill in Singapore

L C. Chua, E M. Lo, D Freyberg, E Shuy, T Lim, S Tan, M Ngonidzashe

(2007), Vol. 15, pp. 1591-1604, Hydrogeology Journal, C1-1

journal article
2006

Studies on groundwater recharge characteristics at a reclaimed land site with an equatorial climate using time-series and spectral analyses

S Tan, E Shuy, L Chua, W Yee

(2006), Vol. 21, pp. 939-948, Hydrological processes, London, Eng., C1-1

journal article

Modelling hourly and daily open-water evaporation rates in areas with an equatorial climate

S Tan, E Shuy, L Chua

(2006), Vol. 21, pp. 486-499, Hydrological processes, London, Eng., C1-1

journal article

Estimation of areal specific yield in sands using the central limit theorem

S Tan, E Shuy, L Chua, N Mzila

(2006), Vol. 20, pp. 3975-3987, Hydrological processes, London, Eng., C1-1

journal article

Coupling of U-Tube and shear layer oscillations in an interconnected flow compartment

L Chua, E Shuy

(2006), Vol. 132, pp. 764-770, Journal of engineering mechanics, Reston, Va., C1-1

journal article

Mixing layer oscillations for a submerged horizontal wall-jet

L Chua, E Shuy

(2006), Vol. 44, pp. 115-123, Journal of hydraulic research, London, Eng., C1-1

journal article
2005

Hybrid neural network-finite element river flow model

L Chua, K Holz

(2005), Vol. 131, pp. 52-59, Journal of hydrologic engineering, Reston, Va., C1-1

journal article

Hybrid neural network-finite element river flow model

L Chua, K Holz

(2005), Vol. 131, pp. 52-59, Journal of hydraulic engineering, Reston, Va., C1-1

journal article
2003

Effect of externally generated turbulence on wave boundary layer

J Fredsoe, B Sumer, A Kozakiewicz, L Chua, R Deigaard

(2003), Vol. 49, pp. 155-183, Coastal engineering, Amsterdam, The Netherlands, C1-1

journal article

Influence of turbulence on bed load sediment transport

B Sumer, L Chua, N Cheng, J Fredsoe

(2003), Vol. 129, pp. 585-596, Journal of hydrologic engineering, Reston, Va., C1-1

journal article
1999

Fluid-dynamic feed-back in shear layer oscillation below a submerged sluice gate

E Shuy, H Chua

(1999), Vol. 37, pp. 107-120, Journal of hydraulic research, C1-1

journal article
1998

Entrainment across a density interface inside a cylindrical tank with a concentric base opening

E Shuy, P Chui, L Chua, C Chen

(1998), Vol. 36, pp. 253-267, Journal of hydraulic research, Abingdon, Eng., C1-1

journal article

Funded Projects at Deakin

Australian Competitive Grants

Maximising on-farm irrigation profitability - southern connected systems

Prof John Hornbuckle, A/Prof Wendy Quayle, A/Prof Lloyd Chua

CRDC Grant - Research - Cotton Research and Development Corporation

  • 2018: $160,000
  • 2017: $410,000
  • 2016: $180,000

Other Public Sector Funding

Monitoring and Modelling of Stormwater Runoff Quality and Treatment Performance within Constructed WSUD Assets - Using Novel Sampling and Analysis Techniques

A/Prof Lloyd Chua

City of Greater Geelong - Creative Communities Grants

  • 2020: $11,363
  • 2019: $11,363
  • 2018: $18,181
  • 2017: $18,181

Hydrology and water quality monitoring and modelling studies for Sparrovale treatment wetlands.

A/Prof Lloyd Chua

City of Greater Geelong

  • 2023: $60,000
  • 2022: $60,000
  • 2021: $60,000

Industry and Other Funding

Cloud Enabled Real-Time Water Quality Forecasting for Marina and Kranji Reservoirs

A/Prof Lloyd Chua, A/Prof Kim Irvine

National Institute of Education (NIE), Singapore

  • 2018: $17,313
  • 2017: $16,053

Simulation of Urban Floods Using Spatially Distributed Rainfall Derived from Weather Radar

A/Prof Lloyd Chua, Prof Sidek Lariyah, A/Prof Kim Irvine

AAS Regional Collaborations Programme

  • 2021: $3,000
  • 2020: $9,000
  • 2019: $18,000

Modelling of irrigation systems

A/Prof Lloyd Chua

Australian Processing Tomato Research Council Inc

  • 2021: $49,000

Supervisions

Principal Supervisor
2023

Shagun Shagun

Thesis entitled: Urban Stormwater Quality Modeling of Residential Catchments Located in Different Climate Zones

Doctor of Philosophy (Engineering), School of Engineering

Executive Supervisor
2023

Maryam Shirdashtzadeh

Thesis entitled: Variations in Bacterial Community over Different Hydrological Time Scales in an Urban Constructed Wetland

Doctor of Philosophy (Engineering), School of Engineering

Co-supervisor
2021

Mohammed A.Almajeed A.Alabas A.Alabas

Thesis entitled: Investigation of Flow Characteristics and Energy Dissipation in Gabion Stepped Weirs

Doctor of Philosophy (Engineering), School of Engineering

2020

Udai Jahad

Thesis entitled: Investigation of the hydraulic characteristics of flow and air entrainment in stepped spillways with modified geometry

Doctor of Philosophy (Engineering), School of Engineering

Associate Supervisor
2020

Anees Kadhum Idrees

Thesis entitled: Investigation of the Hydraulic Characteristics and Energy Dissipation of Compound Labyrinth Weirs

Doctor of Philosophy (Engineering), School of Engineering

2019

. Raden Ajeng Koesoemo Roekmi

Thesis entitled: Evaluation of Kabupaten Bekasi (Indonesia) urban water management practices based on Sustainable Development Goals water targets

Doctor of Philosophy (Engineering), School of Engineering