Basic Info
Liang-Cheng Chang,
Professor
Ph.D., University of Cornell at New York, U.S.A.

Contact
Office Address : Department of Civil Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan
E-Mail : lcchang@g2.nctu.edu.tw
Tel : +886-3-5731938
Web address : http://140.113.134.151/~gwater/index.php

Research
Water resources planning
Groundwater & pollution
System analysis

Publications

Journal Papers

  1. Tsai, J.-P., Chang, L.-C., Hsu, S.-Y. and Shan, H.-Y. (2015) Effects of Liquid Layers and Distribution Patterns on Three-Phase Saturation and Relative Permeability Relationships: A Micromodel Study. Environmental Science and Pollution Research, 1-13.
  2. Tsai, J.P., Hsiao, C.T., Chen, Y.W., Chang, L.C., Jung, C.C. and Hsu, K.S. (2015) Modified Dynamically Dimensioned Search Algorithm for Identification of Regional Groundwater Net-Recharge Rate. Taiwan Water Conservancy.
  3. Tsai, J.P., Chen, Y.W., Chang, L.C., Kuo, Y.M., Tu, Y.H. and Pan, C.C. (2015) High Recharge Areas in the Choushui River Alluvial Fan (Taiwan) Assessed from Recharge Potential Analysis and Average Storage Variation Indexes. Entropy 17(4), 1558-1580.
  4. Tsai, J.P., Chen, Y.W., Chang, L.C., Chen, W.F., Chiang, C.J. and Chen, Y.C. (2015) The assessment of high recharge areas using DO indicators and recharge potential analysis: a case study of Taiwan's Pingtung plain. Stochastic Environmental Research and Risk Assessment 29(3), 815-832.
  5. Tsai, J.P., Chang, L.C., Hsu, S.Y. and Shan, H.Y. (2015) Effects of Liquid Layers and Distribution Patterns on Three-Phase Saturation and Relative Permeability Relationships: A Micromodel Study. Environmental Science and Pollution Research.
  6. Chen, Y.W., Tsai, J.P., Chang, L.C., Chiang, C.J., Wang, Y.C., Hsiao, C.T. and Chen, Y.C. (2014) Identification of Regional Groundwater Net-Recharge Rate Using Expert SystemˇĐA Case Study of Pintung Plain. Chinese Institute of Civil and Hydraulic Engineering.
  7. Chen, Y.W., Tsai, J.P., Chang, L.C., Ho, C.C. and Chen, Y.C. (2014) The Development of a Real-Time Flooding Operation Model in the Tseng-Wen Reservoir. Hydrology Research 45(3), 490-503.
  8. Chen, Y.W., L.C. Chang, C.W. Huang, H.J. Chu, 2013, Applying Genetic Algorithm and Neural Network to the Conjunctive Use of Surface and Subsurface Water, Water Resources Management, Volume 27, Issue 14, Page 4731-4757.
  9. Liang-Cheng Chang, Hone-Jay Chu and Yu Wen Chen, 2013, A Fuzzy Inference System for the Conjunctive Use of Surface and Subsurface Water, Advances in Fuzzy Systems, Volume 2013, Article ID 128393, 10 pages.
  10. Mouyen, M, M Simoes, F Mouthereau, F Masson, C Hwang, and CC Cheng, 2013, Investigating the gravity change rate induced by long-term mountain building processes in Taiwan, submitted, Journal of Geophysical Research.
  11. Liang-Cheng Chang, Hone-Jay Chu and Chin-Tsai Hsiao, 2011, Integration of optimal dynamic control and neural network for groundwater quality management, Water Resources Management, DOI: 10.1007/s11269-011-9957-0.
  12. Chang, L.C., C.C Ho, M.S. Yeh, C.C Yang, 2011, An Integrating Approach for Conjunctive-Use Planning of Surface and Subsurface Water System, Water Resources Management: Volume 25, Issue 1, Page 59.
  13. Chang, L.C., C.C Ho; Y.W. Chen, 2010, Applying Multiobjective Genetic Algorithm to Analyze the Conflict among Different Water Use Sectors during Drought Period, Journal of Water Resources Planning and Management-ASCE ,Vol. 136, Issue 5, pp. 539-546.
  14. Chu, H.J., and L.C. Chang, 2010, Optimizing Capacity-Expansion Planning of Groundwater Supply System between Cost and Subsidence, J. Hydrologic Engrg. Volume 15, Issue 8, pp. 632-641.
  15. Chang, L.C., H.J. Chu, Y.P. Lin, Y. W. Chen, 2010, Using a Hybrid Approach to Optimize Experimental Network Design for Aquifer Parameter Identification, Environmental Monitoring and Assessmen, Volume 169, Numbers 1-4, 133-142.
  16. Chu, H. J., L. C. Chang, Y. P. Lin, Y. C. Wang, Y. W. Chen 2010: Application of System Dynamics on Shallow Multi-purpose Artificial Lakes: A Case Study of Detention Pond at Tainan, Taiwan, Environmental Modeling and Assessment, Vol. 15, No. 3, pp. 211-221, DOI: 10.1007/s10666-009-9196-4.
  17. Chang L.C., C.C. Ho, Y.W. Chen, 2009, Applying Multiobjective Genetic Algorithm to study the conflict among different water use sectors during drought period, JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT-ASCE (Accept).
  18. Chu, H.J., and L.C. Chang, 2009, Optimal control algorithm and neural network for dynamic groundwater management, Hydrol. Process. 23, 2765-2773.
  19. Chu, H.J., and L.C Chang, 2009, Applying particle swarm optimization on the parameter estimation of the nonlinear Muskingum model, ASCE's Journal of Hydrologic Engineering Vol. 14, No. 9, 1024-1027 (technical note).
  20. Chang, L.C., H.J. Chu, Y.P. Lin, Y. W. Chen, Using a Hybrid Approach to Optimize Experimental Network Design for Aquifer Parameter Identification, Environmental Monitoring and Assessmen, 10.1007/s10661-009-1157-5t (published on line).
  21. Chu, H. J., L. C. Chang, Y. P. Lin, Y. C. Wang, Y. W. Chen: Application of System Dynamics on Shallow Multi-purpose Artificial Lakes: A Case Study of Detention Pond at Tainan, Taiwan, Environmental Modeling and Assessment (accepted).
  22. Chang, L. C., Y. W. Chen, M. S. Yeh, 2009: Optimizing System Capacity Expansion Schedule for Groundwater Supply, Water Resources Research, Vol: l45 Article Number: W07407.
  23. Chang, L. C., J. P. Tsai, H. Y. Shan, H. H. Chen, 2009: Experimental Study on Imbibition Displacement Mechanisms of Two-Phase Fluid Using Micro model, Environmental Earth Science, DOI: 10.1007/s12665-009-0085-6 (published on line).
  24. Chu, H. J. and L. C. Chang, 2009: Application of optimal control and fuzzy theory for dynamic groundwater remediation design, Water Resources Management, Vol23 Issue: 4 pp 647-660.
  25. Yang, C. C., L. C. Chang, C. S. Chen, and M. S. Yeh 2009: Multi-Objective Planning for Conjunctive Use of Surface and Subsurface Water Using Genetic Algorithm and Dynamics Programming, Water Resources Management, Vol 23 Issue: 3 pp 417-437.
  26. 10. Chang, L. C., H. H. Chen, H. Y. Shan, J. P. Tsai, 2009: Effect of connectivity and wettability on the relative permeability of NAPLs, Environmental Geology, Vol. 56 Issue: 7 pp 1437-1447.
  27. Yang, C. C., L. C. Chang, C.H. Yeh and C.C. Ho, 2008: Application of System Dynamics with Impact Analysis to Solve the Problem of Water Shortages in Taiwan, Water Resources Management. (Published online)
  28. Lang, C. C., L. C. Chang, C.H. Yeh and C.S. Chen, 2007: Multiobjective Planning of Surface Water Resources by Multiobjective Genetic Algorithm with Constrained Differential Dynamic Programming, Journal of Water Resources Planning and Management, ASCE, Vol. 133, No. 6,pp 499-508.
  29. Lhang, L. C., H. J. Chu, and C. T. Hsiao, 2007, Optimal planning of a dynamic pump-treat-inject groundwater remediation system, Journal of hydrolology, Vol. 342, Issues 3-4, pp295-304.
  30. Yeh, M.S., Y.P. Lin, and L.C. Chang, 2006: Designing an optimal multivariate geostatistical groundwater quality monitoring network using factorial kriging and genetic algorithms, Environmental Geology, Vol.50, No.1, pp 101-121.
  31. Hsiao, C. T. and L. C. Chang, 2005: Optimizing Remediation for an Unconfined Aquifer using a Hybrid Algorithm, Ground Water, Vol. 43, No. 6, pp 904-915.
  32. Chu, H.J., C.T. Hsiao, and L.C. Chang, 2005: Optimal remediation design in groundwater systems by intelligent techniques , LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 3682: 628-634
  33. Chang, L. C. and C. T. Hsiao, 2002: Dynamic optimal Groundwater Remediation including fixed and operation costsˇv Ground Water, Vol. 40, No. 5, pp 481-490.
  34. Hsiao, C.T. and L.C. Chang, 2002:Dynamic Optimal Groundwater Management with Inclusion of Fixed Costs, Journal of Water Resources Planning and Management, ASCE, Vol.128, No.1, pp.57-65.
  35. Chang, L.C. and C.T. Hsiao, 2001:Optimization of Fixed and Operating Costs of Wells for Groundwater Remediation Using Optimal Control and Genetic Algorithms, Journal of Hydroscience and Hydraulic Engineering, JSCE, Vol.19, No.2, pp.11-30.
  36. Chang, L.C. and C.C. Yang, 2001: Optimizing the Rule Curves for Multi-Reservoir Operations Using a Genetic Algorithm and HEC-5, Journal of Hydroscience and Hydraulic Engineering, JSCE, Vol.20, No.1, pp.59-75.
  37. Yang, C.C. and L.C. Chang, 2001, ˇuEnhanced Efficiency on the Parameter Estimation of Muskingum Model Using Artificial Neural Network ˇv, Journal of Hydroscience and Hydraulic Engineering, JSCE, Vol.19, No.2, pp.47-56.
  38. Su, H.C. and L.C. Chang, 2000, ˇuComparison of Genetic Algorithms with Other Methods for Groundwater Monitoring Network Planning Based on Geostatisticsˇv , Journal of Hydroseience and Hydraulic Engineering, JSCE, Vol.18, No.2, pp.1-14.
  39. Yang, C.C., L.C. Chang and C.S. Chen ,1999, ˇuComparison of Integrated Artificial Neural Network with Time Series Modeling for Flood Forecastˇv, Journal of Hydroseience and Hydraulic Engineering, JSCE, Vol.17, No.2, pp. 37-50.
  40. Chang,L.C., C.A. Shoemaker and P.L-F Liu, 1992, ˇuOptimal Time Varying Pumping Rates for Groundwater Remediation: Application of a Constrained Optimal Control Algorithmˇv, Water Resources Research, 28, (12), pp. 3157-3173.

Conference Papers

  1. Chih-Chao Ho, Liang-Cheng Chang, Jun-Lin Su, Bi-Jie Shiu, Ming-De Jhuang(2015), ENVIRONMENTAL FLOW ASSESSMENT WITH FLOW REGIME TRANSITION, 2015 AGU, San Francisco, USA.
  2. Cheinway Hwang, Kuan-Hung Chen, Liang-Cheng Chang, Ching-Chung Cheng, Tzu-Yi Lien(2015), Gravity-based estimation of specific yield in Taiwan: potential and difficulty, 2015 AOGS, Singapore.
  3. Yu-Wen Chen, Liang-Cheng Chang , Chien-Han Yu , Chung-Jung Chiang , Yun-Shuen Wang , Chih-Chao Huang , Jui-Er Chen.(2015), Integrating Raster Based GIS with Land Use, Surface Soil and Rainfall Records for the Estimation of Groundwater Recharge ,2015 AGU, San Francisco, USA.
  4. Chin-Chia Chang, Jui-Pin Tsai, Liang-Cheng Chang, Shao-Yiu Hsu, Hsin-Yu Shan, Chung Jung Chiang, Yun Shuen Wang, Chih Chao Huang, Jui Er Chen (2015), Effects of Liquid Layers and Distribution Patterns on Three-Phase Saturation and Relative Permeability Relationships: A Micromodel Study, 2015 AGU fall meeting, San Francisco, America.
  5. Yu-Wen Chen, Yetmen Wang, Liang-Cheng Chang, You-Cheng Chen, Chung-Jung Chiang, 2015, Applying Short-Time Fourier Transform on Groundwater Fluctuation for the Estimation of Regional Groundwater Pumping, 2015 AGU, San Francisco, USA.
  6. Liang-Cheng Chang, Ping-Yu Chang, Wen-Fu Chen, Chung-Jung Chiang, Chih-Chao Huang, Yun-Shuen Wang, Jui-Er Chen, 2015, A Proposed Method for Assessing the Main Recharge Area for a Regional Groundwater System, Proceedings of IAH 2015 Asia-Pacific Regional Meeting, Jeju Island, Korea.
  7. Jui-Pin Tsai, Yu Wen Chen, Ping-Yu Chang, Liang-Cheng Chang, 2015, Estimating the Spatial Distribution of Hydraulic Conductivity for a Regional Area by Fusion of Pumping Test and Electrical Resistivity Measurements, AOGS, Singapore.
  8. Liang-Cheng Chang, Jui-Pin Tsai, Wenfu Chen, Ping-Yu Chang, Hwa-Lung Yu, Cheinway Hwang, Cheng-Haw Lee, 2015, Near Surface Investigation and Modeling for Groundwater Resource Assessment, AOGS, Singapore.
  9. Chen, Y.W., C.C. Ho, L.C. Chang, Integrating K-means Clustering with Kernel Density Estimation for the Development of a Conditional Weather Generation Downscaling Model, 2011 AGU Fall Meeting, December5-9, 2011, San Francisco, California, USA.
  10. Wang, H.C., C.C. Ho, Y.W. Chen, L.C. Chang, F.J. Wu, Development and Application of a General Water Supply Model- The Risk Analysis of Water Shortage for Shihmen Reservoir in Drought Season, 2011 AGU Fall Meeting, December5-9, 2011, San Francisco, California, USA.
  11. Hsu, K.S., L.C. Chang, C.J. Chiang, C.C. Huang, J.E. Chen, Y.W. Chen, J.P. Tsai and P.S. Chang, Applying Expert System on the Development of a Robust Model For Groundwater Parameter Identification, 2011 AGU Fall Meeting, December5-9, 2011, San Francisco, California, USA.
  12. Chang, L.C., C.C. Ho, C.C. Hsu : The Risk Analysis of Long-term and Short-term Water Supply Considering Climate Change in Shihmen Reservoir, 2011 AGU Fall Meeting, December 5-9, San Francisco, California, USA.
  13. Chen, Y.W., C.C. Ho and L.C. Chang: Applying Conditional Weather Generation Downscaling Model on Long-Term Rainfall Synthesis on a Basin Scale, EGU General Assembly 2011, Vienna, Austria
  14. Ho, C.C., Y.W. Chen and L.C. Chang: Statistical Downscaling Based on Conditional Weather Generation for Storm Hyetograph, EGU General Assembly 2011, Vienna, Austria
  15. Yu-Wen Chen, Liang-Cheng Chang, Chung-Jung Chiang, Chih-Chao Huang and Jui-Er Chen: Application of Groundwater Fluctuation Method for Estimating Recharge in the Choushui River Alluvial Fan, 2010 AGU Fall Meeting, December 13-17, 2010, San Francisco, USA.
  16. PS Chang , LC Chang , CJ Chiang, CC Huang, JE Chen , YW Chen , JP Tsai and YC Wang: A Model of Automatic Identification of Groundwater Parameters using an Expert System, 2010 AGU Fall Meeting, December 13-17, 2010, San Francisco, USA.
  17. Shen-Hui Yang, Liang-Cheng Chang, Yu-Wen Chen, Jui-Pin Tsai, Chung-Jung Chiang, Chih-Chao Huang and Jui-Er Chen: Applying Genetic Algorithm on Recharge Potential Estimation of Choshuihsi Alluvial Fan, 2010 AGU Fall Meeting, December 13-17, 2010, San Francisco, USA.
  18. JL Hsiao, LC Chang, YW Chen, MW Niu and CC Ho: Risk Assessment in Relation to the Effect of Climate Change on Water Shortage in Taichung Area, 2010 AGU Fall Meeting, December 13-17, 2010, San Francisco, USA.
  19. Liang-Cheng Chang, Chih-Chao Ho, You-Cheng Chen: The study of climate change impact to the water shortage risk of Hsihmen reservoir in dry season, 2010 AGU Fall Meeting, December 13-17, 2010, San Francisco, USA.
  20. Yu Wen Chen, Jui-Pin Tsai, Liang Cheng Chang: Using spatial distribution of recharge potential to define the primary recharge area in Chou-Shui Alluvial Fan, XXVIII IAH Congress 2010, September 12-17, 2010, Krakow, Poland
  21. Liang-Cheng Chang., Chih-Chao Ho, You-Cheng Chen: The study of climate change impact on the water shortage risk of Hsihmen reservoir: 2010 Western Pacific Geophysics Meeting, June 22-25, 2010, Taipei, Taiwan.
  22. Liang-Cheng Chang, Yu-Wen Chen, Chen-Che Pan: Integrating Evolution Algorithms with Linear Programming to the Conjunctive Use of Surface and Subsurface Water, 2009 AGU Fall Meeting, December 14-18, 2009, San Francisco, USA
  23. Chen-Che Pan, Jui-Pin Tsai, Liang-Cheng Chang, Yu-Wen Chen: Automatic Parameters Identification of Groundwater Model using Expert System, 33rd IAHR 2009 Congress - Water Engineering for a Sustainable Environment, August 9-14, 2009, Vancouver, BC, Canada.
  24. Chih-Chao Ho, Liang-Cheng Chang, Wai-Yi Leung: Applying Multiobjective Genetic Algorithm for analyzing the trade-off of water use return among different, 2008 International Symposium on Intelligent Information Technology Application sectors, December 22-23, 2008, Shanghai, China.
  25. Tsai, J.P., L.C. Chang, H.Y. Shan and H.H. Chen: Experimental Study on Displacement Mechanisms of Two-Phase Fluid Using Micro model, 2008 AGU Fall Meeting, December 15-19, 2008, San Francisco, USA.
  26. Chen, Y.W., H.J. Chu, and L.C. Chang: Optimizing the Conjunctive Surface and Subsurface Operations of a Multi-Lake System, XXXVI IAH Congress - Integrating Groundwater Science and Human Well-being, October 26-Novermeber 1, 2008, Toyama, Japan.
  27. HO, C.C., L.C. Chang, C.C. Yang and M.S. Yeh: System Dynamics Modeling of the conjunctive-use of surface and subsurface water, ASCE/EWRI World Water & Environmental Resources Congress, May 15-19, 2007, Tampa, Florida.
  28. Chu, H.J., C.T. Hsiao, and L.C. Chang: Optimizing groundwater supply with land subsidence limit, ASCE/EWRI World Water & Environmental Resources Congress, May 15-19, 2007, Tampa, Florida.
  29. Yeh ,M.S., Y.W. Chen C.T. Hsiao,and L.C. Chang:Dynamic optimal groundwater management considering fixed and operation costs for an unconfined aquifer, American Water Works Association 2005 Annual Conference,14-16, 2005, San Francisco.
  30. HO,C.C., C.C. Yang, L.C. Chang,and T.W.Chen: The application of system dynamics modeling to study impact of water resources planning and management in Taiwan,The 23rd International Conference of The System Dynamics Society, July 17-21, 2005, Boston.
  31. Chen, H.H., L.C.Chang, and H.Y. Shan: Experimental Studies of napl on Relationships of Permeability-Saturation and capillary pressure-saturation, 6th International Conference on Hydroinformatics, 18-21, June, 2004, Singapore.
  32. Chen, Y.W., C.T. Hsiao, M.S. Yeh ,and L.C. Chang:Optimizing The Expansion Schedule Of System Capacity For Groundwater Supply In An Unconfined Aquifer, 6th International Conference on Hydroinformatics, 977-984, June, 2004, Singapore.
  33. Yang, C.C., C. S. Chen, and L.C.Chang: The Interval Estimation of Parameters for Neural Network on Flood Forecasting, 6th International Conference on Hydroinformatics, June, 2004, Singapore.
  34. Chen, H.H.,and L.C.Chang:Simulation of multiphase flow of LNAPLs using experimental data of soil water characteristic curvesˇu, Second International Conference on Computation Methods in Multiphase Flow, 2003,3-5,November, 2003, Santa Fe, New Mexico, USA.
  35. Chang, L.C., Z.C. Ho ,and C.C. Yang:Assessing the Impact of Reducing Agriculture Water Demand on Water Resource Management using Multi-objective Planning, International Commission on Irrigation and Drainage Asian Regional Workshop, 10-12 November 2003, Taipei, Taiwan.
  36. Hsiao,C.T. and L.C. Chang: Optimization of Groundwater Remediation Planning While Considering Both Fixed Cost and Time-Varying Operating Cost, Joint Conference on Water Resources Engineering and Planning and Management, ASCE, July 30 - August 2, 2000 , Minneapolis, Minnesota.
  37. Yang,C.C., L.C. Chang,and S.L. Hung: Parameter Estimation of Muskingum Method Using Artificial Neural Network, International Symposium on Flood Control, pp.653-660, November 10-13, 1999, Beijing China.
  38. Hsiao, C.T. ,and L.C. Chang: Parallel Computation for the Stochastic Optimal Operation of a Multireservoir System, Proceedings of the Parallel CFD'98 Conference, pp.501-508, May, 1998, Hsinchu, Taiwan.
  39. Yang, C.C., C.S. Chen ,and L.C. Chang: Modeling of Watershed Flood Forecasting with Time Series Artificial Neural Network Algorithm, International Water Resource Engineering Conference, pp.903-908, August, 1998, Memphis.
  40. Chang, L.C., and Y.F. Chiu: Development and Comparison of Different Methods of Monitoring Network Design Based on Co-Kriging, International Water Resource Engineering Conference, pp.63-68, August, 1998, Memphis.
  41. Hsiao, C.T. and L.C. Chang: Application of Kalman Filter and Constrained Differential Dynamic Programming to Stochastic Optimal Reservoir Operationˇv, 3rd International conference on Hydroscience and Engineering, August 31 ˇV September 3, 1998, Cottbus/Berlin, Germany.
  42. Shoemaker, C.A., C. Hugh, L.Z. Liao and L.C. Chang: Optimal Control of Nonlinear System, Fourth Place in 1989 IBM 3090 Supercomputing Competition, January 15, 1990.