000 02525nas|a2200385 i 4500
005 20260818212835.0
008 121095s1986 th uu m rtt 00| a1eng d
035 _a.b1057394x
099 _aAIT RSPR no. IE-86-20
100 0 _aWichan Puangmaha
245 1 0 _aRiver water quality modeling under a stochastic environment
260 _aBangkok :
_bAsian Institute of Technology,
_c1986
300 _a53, C-16 p.
490 1 _aResearch studies project report ;
_vno. IE-86-20
500 _aA research study report submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502 _aResearch Studies Project Report (M. Eng.) - Asian Institute of Technology, 1986
520 _aA stochastic programming model for river water quality management has been developed. The proposed model recognizes explicitly the stochastic phenomena of streamflow and wastewater flowrates. Furthermore, the uncertainties present in physical and chemical parameters (i.e., reaeration constant, time of flow ) in a water body due to the stochastic flows are taken into account by the model. A chance cons trained programming technique is employed in this study because of its advantage in the replacement of probabilistic constraints with their deterministic equivalents. A simulation model is used together with an optimization model in order to characterize uncertain elements and to predict water quality at any point in a river basin.
650 0 _aWater quality management
_xMathematical models
700 1 _aFujiwara, Okitsugu,
_eChairpeson
700 1 _aSaeed, Khalid,
_eExamiantion Committee
700 1 _aHanaki, Keisuke,
_eExamiantion Committee
710 2 _aThe Government of France
810 2 _aAsian Institute of Technology.
_tResearch studies project report ;
_vno. IE-86-20
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B19560
907 _a.b1057394x
_bmnait
_cy
902 _a240409
998 _b2
_c951012
_dm
_ea
_fy
_g0
945 _lmnait
945 _lmnarc
942 _c22
942 _c40
909 _aBarcode : 30050120724249
_bCREATED : 2012-10-10
_cRECORD # : i1270393x
_dLPATRON : 1024152
_eLCHKIN : 2013-01-10
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 1
_jTOT RENEW : 1
909 _aBarcode : 30050160109442
_bCREATED : 2016-08-04
_cRECORD # : i12932930
_dLPATRON : 0
_eLCHKIN : -
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 0
_jTOT RENEW : 0
999 _c102388
_d102388