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035 _a.b10196808
099 9 _aAIT Thesis no. WA-88-2
100 1 _aChang, Hao-jan
245 1 0 _aDevelopment and application of a real-time flood forecasting modeling system
260 _aBangkok :
_bAsian Institute of Technology,
_c1988
300 _a82 p.
490 1 _aThesis ;
_vno. WA-88-2
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1988
520 _aPresented in this study are comprehensive simulation models which can be applied to forecast the streamflow in real - time at selected stations in Wu river system. The study deals with the for real - time forecasting, rainfall - runoff simulation method for river routing and real - time operation. development of a modeling system it comprises a NAM model for from subcatchments, Muskingum an updating procedure for use in The development of the modeling system to Wu basin with catchment area of 1981 km2 located in Taiwan is described. The Wu basin was divided into 4 subcatchments with separate rainfall and selected gauging stations. The data used in real - time forecasting were obtained from 13 rainfall stations, 4 gauging stations and 1 evaporation station. The model was calibrated using concurrent daily rainfall, runoff and monthly evaporation data. It was also verified using independent data to assess its predictive reliability. The updating procedure used for real - time forecasting proved quite effective as the updated hydrographs were much better than the simulated ones, however the peak flows were still not simulated very good.
650 0 _aFlood forecasting
_xMathematical models
700 1 _aNielsen, Steen Asger,
_eChairperson
700 0 _aTawatchai Tingsanchali,
_eExamination Committee
700 1 _aBogardi, Janos J.,
_eExamination committee
710 2 _aGovernment of Chinese Taipei,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. WA-88-2
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B18850
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