Effect of length of streamflow record on water resources planning

AuthorTam, Le Ngo Huu Thien
Call NumberAIT Thesis no. 671
Subject(s)Water resources development
Reservoirs
NoteA thesis submitted in partial fulfillment of the requirements for the Degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand.
PublisherAsian Institute of Technology
AbstractA planning decision made on the basis of sample information is, in general, not optimal for the population from which the sample is drawn. The resulting loss in net benefits due to imperfect information is a function of sample size. The present research is mainly involved with the analysis of sampling errors as a result of limited length of record. This objective is attained in a pragmatic fashion by analyzing the historical stream flows of a river having a good period of record and comparing the result with those obtained when it is assumed that only a part of the historical record was available. The problem is solved by using Simulation Techniques. Two models of stream flow generation are also introduced to cope with the problem of inadequate hydrologic data. Their results are compared with the historical stream flows on the basis of their statistical characteristics to determine the limitation of application.
Year1974
TypeThesis
SchoolStudent Research Before 1980
DepartmentOther Field of Studies (No Department)
Academic Program/FoSThesis (Year <=1979)
Chairperson(s)Okamoto, Masami
Examination Committee(s)Subin Pinkayan ; Arbhabhirama Anat
Scholarship Donor(s)Government of British Columbia (Canada)
DegreeThesis (M. Eng.) - Asian Institute of Technology, 1974


Usage Metrics
View Detail20
Read PDF0
Download PDF0