Final degree

Ph.D., Civil Engineering (Hydrosystems Engineering), Virginia Tech, 2000.

Major research fields

- Leakage management of water pipe networks

- Reliability analysis of water and wastewater system

Development of operation and maintenance model for water supply systems using System Dynamics

Development of optimal operation model for water supply networks using fuzzy theory

Development of optimal maintenance techniques for water pipes using the survival analysis

Development of System Dynamics simulation model for planning and maintenance of wastewater systems

Long-term maintenance plan for sewer networks using System Dynamics

Major Research Projects

A Study on the Optimal Operation Plan of Water Supply and Sewerage System to Cope with Paradigm Shift of Water Production and Utilization, Korea Research Foundation, 2013-06-01 ~ 2016-05-31

Development of Automatic Leak Detection and Prediction Techniques for Water Distribution Pipe networks, Ministry of Environment, 2016-08-10 ~ 2021-04-30

Development of Risk Analysis Techniques for Asset Management of Water Pipelines, Korea Institute of Construction Technology, 2014-05-01 ~ 2017-03-31

Development of System Dynamics Based Decision Support Simulation Model for the Operation of Multiple Sources Water Loops, Korea Rural Community Corporation, 2015-11-20 ~ 2016-02-12

ㆍAwards

1. Korean Society of Civil Engineers, Outstanding Professor (2004)

2. Pusan National University College of Engineering, Outstanding Professor (2005)

3. Korea Water Resources Association, Outstanding Paper (2010)

Major Publications

Park, S., Jeon, D., Jung, S. (2013) Developing efficient management strategies for a water supply system using system dynamics modelling, Civil Engineering And Environmental Systems, Vol. 31, No. 3, pp. 189-208

Park, S. (2011) Estimating the Timing of the Economical Replacement of Water Mains Based on the Predicted Pipe Break Times Using the Proportional Hazards Models, Water Resources Management, Vol. 25, No. 10, pp. 2509-2524

Park, S. Jun, H., Agbenowosi, N., Kim, B., Lim, K. (2011) The Proportional Hazards Modeling of Water Main Failure Data Incorporating the Time-dependent Effects of Covariates, Water Resources Management, Vol. 25, No. 1, pp. 1-19

Park, S., Choi, C. L., Kim, B., Bae, C. H. (2010) Evaluating the Economic Residual Life of Water Pipes Using the Proportional Hazards Model, Water Resources Management, No. 24, online first, pp. 3195-3217

Park, S., Jun, H., Loganathan, G. V., Kim, J. H. (2008) Identifying Pipes and Valves of High Importance for Efficient Operation and Maintenance of Water Distribution Systems, Water Resources Management, Vol. 22, pp. 719-736

Park, S., Jun, H., Kim, B. J., Im, G. C. (2008) Modeling of Water Main Failure Rates Using the Log-linear ROCOF and the Power Law Process, Water Resources Management, Vol. 22, pp. 1311-1324

Park, S., Kim, J. W., Newland, A., Jun, H. (2007) A methodology to estimate economically optimal replacement time interval of water distribution pipes, Water Science And Technology-Water Supply, Vol. 7, No. 5-6, pp. 149-155

Loganathan, G. V., Park, S., and Sherali, H. D. (2002) A Threshold Break Rate for Pipeline Replacement in Water Distribution Systems, Journal of Water Resources Planning and Management, ASCE, Vol. 128, No. 4, pp. 271-279

Park, S., Kim, K (2016) A System Dynamics Model to Analyze the Effects of Investments for Improvement of Environmental Conditions in Nak-Dong River Basin, Journal of Water and Wastewater, Vol. 30, No. 5, pp. 561-569

Park, S., Jung, S. (2015) Determining the Time of Least Water Use for the Major Water Usage Types in District Metered Areas, Journal of Water and Wastewater, Vol. 29, No. 3, pp. 415-425

Park, S., Jung, S. (2014) Development of a system dynamics computer model to assess the effects of developing an alternate water source on water supply systems management, Journal of Water and Wastewater, Vol. 28, No. 6, pp. 755-763

Park, S. Jun, D., Jung, S., Kim, J., Lee, D. (2013) Identifying an Appropriate Analysis Duration for the Principal Component Analysis of Water Pipe Flow Data, Journal of Water and Wastewater, Vol. 27, No. 3, pp. 351-361

Park, S. Jun, D., Kim, J., Jung, S. (2012) Development of a System Dynamics Computer Model for Efficient Operations of an Industrial Water Supply System, Journal of Water and Wastewater, Vol. 26, No. 3, pp. 383-397

Park, S. Lee, T., Kim, B., Kim, T. (2012) Development of a System Dynamics Model for the Efficient Operation and Maintenance of Sewerage Systems, Journal of Korea Water Resources Association, Vol. 45, No. 1, pp. 101-111

Park, S. Kim, T., Lim, K., Jun, H. (2011) Fuzzy Techniques to Establish Improvement Priorities of Water Pipes, Journal of Korea Water Resources Association, Vol. 44, No. 11, pp. 903-913

Park, S. Kim, G., Kim, B., Lim, K. (2010) Development of a System Dynamics Model to Support the Decision Making Processes in the Operation and Management of Water Supply Systems, Journal of Korea Water Resources Association, Vol. 43, No. 7, pp. 609-623

Park, S. Lee, H., Kim, G., Bae, C. (2009) Modeling of the Failure Rates and Estimation of the Economical Replacement Time of Water Mains Based on an Individual Pipe Identification Method, Journal of Korea Water Resources Association, Vol. 42, No. 7, pp.525-535

Park, S. Kim, J., Choi, C., Bae, C. (2009) A Statistical Methodology for Evaluating the Residual Life of Water Mains, Journal of Water and Wastewater, Vol. 23, No. 3, pp.305-313

Park, S. (2009) A Statistical Methodology to Estimate the Economical Replacement Time of Water Pipes, Journal of Korea Water Resources Association, Vol. 42, No. 6, pp. 457-464

Park, S. (2009) The Comprehensive Proportional Hazards Model Incorporating Time-dependent Covariates for Water Pipes, Journal of Korea Water Resources Association, Vol. 42, No. 6, pp. 445-455

Park, S. Lim, G., Choi, C., Kim, G. (2009) Hierarchical Clustering Analysis of Water Main Leak Location Data, Journal of Korea Water Resources Association, Vol. 42, No. 3, pp. 177-190

Park, S., Jun, H. (2007) A Methodology for Evaluating the Superiority between Different Valve Distributions Based on Pipe and Valve Failure Simulation, Journal of Korea Water Resources Association, Vol. 40, No. 6, pp. 495-502

Park, S. (2007) Development and Applications of a Methodology and Computer Algorithms for Long-term Management of Water Distribution Pipe Systems, Water conservation Korean Water Environment Journal, Vol. 23, No. 3, pp. 356-366

Park, S., Kim, J. (2007) Modeling of Rate-of-Occurrence-of-Failure According to the Failure Data Type of Water Distribution Cast Iron Pipes and Estimation of Optimal Replacement Time Using the Modified Time Scale, Journal of Korea Water Resources Association, Vol. 40, No. 1, pp. 39-50

Park, S., Kim, J. (2007) The Proportional Hazards Modeling for Consecutive Pipe Failures Based on an Individual Pipe Identification Method using the Characteristics of Water Distribution Pipes, Water conservation Korean Water Environment Journal, Vol. 23, No. 1, pp. 87-96

Park, S. Kim, B., Jun, H., Kim, I. (2006) Simulations of a System Dynamics Model for Operations and Maintenance of Activated-Sludge Wastewater Treatment Plants, Water conservation Korean Water Environment Journal, Vol. 22, No. 5, pp. 905-912

Park, S., Park, S. (2005) The study of method water purification due to sand bar in small estuary, Korea Ocean Engineering Research Institute, pp. 181-184

Park, S. (2004) Identifying the Hazard Characteristics of Pipes in Water Distibution Systems by Using the Proportional Hazards Model: 1. Theory, KSCE Journal of Civil Engineering, Vol. 8, No. 6, pp. 663-668

Park, S. (2004) Identifying the Hazard Characteristics of Pipes in Water Distibution Systems by Using the Proportional Hazards Model: 2. Applications, KSCE Journal of Civil Engineering, Vol. 8, No. 6, pp. 669-677

Park, S. (2004) Identifying the Hazard Characteristics of Pipe in Waster Distribution Systems by Using the Proportional Hazards Model : 2. Applications, KSCE Journal of Civil Engineering, KSCE, Vol. 9, No. 1, pp. 669-677

Park, S. and Loganathan, G. V. (2002), Optimal Pipe Replacement Analysis with a New Pipe Break Prediction Model, Journal of the Korean Society of Water and Wastewater, Vol. 16, No. 6, pp. 710-716

Park, S. and Loganathan, G. V. (2002), Methodology for Economically Optimal Replacement of Pipes in Water Distribution Sytstems: 1. Theory, KSCE Journal of Civil Engineering, Vol. 6, No. 4, pp. 539- 543

Park, S. and Loganathan, G. V. (2002), Methodology for Economically Optimal Replacement of Pipes in Water Distribution Sytstems: 2. Applications, KSCE Journal of Civil Engineering, Vol. 6, No. 4, pp. 545 ?550

Park, S. and Loganathan, G. V. (2002), A Review and A Methodology for Scheduling Optimal Replacement of Pipes in Water Distribution Systems, Water Engineering Research, KWRA, Vol. 3, No. 1, pp. 63-74