Please use this identifier to cite or link to this item: http://117.252.14.250:8080/jspui/handle/123456789/3857
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dc.contributor.authorParida, B. P.-
dc.date.accessioned2019-11-19T10:34:43Z-
dc.date.available2019-11-19T10:34:43Z-
dc.date.issued2000-
dc.identifier.urihttp://117.252.14.250:8080/jspui/handle/123456789/3857-
dc.description.abstractTo obtain reliable at-site flood quantile estimates from a small sample of observations is a trivial exercise. To over come this problem, attempts to (i) use Probability Weighted Moment (PWM) method of parameter estimation and (ii) to increase the length of database through the incorporation of discontinuous extraordinary events by making the new sample a censored one have been in vogue. Though the use of PWM method has generally been accepted as a means of reduction of bias in the estimates, the usefulness of the later is yet to be established. This study, through a computer simulation, tries to bring out the worth of incorporation of the extraordinary events, particularly while such events as well as the observed sample are likely to have been corrupted with varying degrees of measurement error. It is found that incorporation of extraordinary event(s) yielded reliable estimates of quantiles, particularly with small sample sizes, even if the extraordinary event and the sample had measurement error up to 30 and 10% respectively.en_US
dc.language.isoenen_US
dc.publisherNational Institute of Hydrologyen_US
dc.subjectFlood frequency analysisen_US
dc.titleTheme 5-8-Worth of extreme flood events in site specific flood frequency analysis.en_US
dc.typeTechnical Reporten_US
Appears in Collections:ICIWRM-2000, Proceedings of International Conference on Integrated Water Resources Management for Sustainable Development, 19-21 December, 2000, New Delhi, India Vol.-II

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