02897nam a2200421 4500 20260818085711.0 120598 th eng .b10180606 AIT Thesis no. WA-79-19 Arai, Fuminori Daily streamflow modelling by alternating intermittent stochastic processes Bangkok : Asian Institute of Technology, 1980 iv, 101 p. Thesis ; no. WA-79-19 A thesis submitted in partial fulfillment of t he requirements for the degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 1980 Daily streamflow have been studied on the basis of a model involving both stochastic and deterministic aspects of the phenomenon. Alternating renewal process was applied in order to embody stochastic characteristics, in which the historical series was analyzed in terms of spells, so-called wet and dry spell. Whereas three components of flow were presumed to introduce physical properties of a catchment into the model. The component corresponding to direct flow performed as connection between stochastic and deterministic aspects. Namely, the component of direct flow analyzed in alternating renewal process leads the occurrence of other two components expressing physical properties. The model succeeded to simulate the occurrence of spells. However, difficulty was found in generation of the amount in wet spell and in evaluation of recession curve. The model was studied based on the data obtained from Mae Ping River located in northern part of Thailand. Stream measurements Stochastic analysis Selvalingam, Selvadore, Chairperson Eggers, Helmut, Examination Committee Huynh Ngoc Phien, Examinaton Committee Thailand (King' s Scholarships), Scholarship Donor Asian Institute of Technology. Thesis ; no. WA-79-19 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B22162 .b10180606 mnait s 250527 2 951012 m a s 0 mnait mnait mnarc 20 40 Barcode : 30050002894532 CREATED : 1994-05-16 RECORD # : i10215323 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003068557 CREATED : 1994-05-16 RECORD # : i10215335 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160040142 CREATED : 2016-01-15 RECORD # : i12868176 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 25363 25363 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. WA-79-19 30050002894532 2026-08-18 08:57:11 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. WA-79-19 30050003068557 2026-08-18 08:57:11 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. WA-79-19 30050160040142 2026-08-18 08:57:11 2026-08-18 40