SavedAdd your journal

Journals / Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi / 2009 / Cilt: 15 - Sayı: 2

Regional Flood Frequency Analysis Based on L-Moments of West Mediterranean Basins

Batı Akdeniz Havzalarının L-Momentlere Dayalı Bölgesel Taşkın Frekans Analizi

Betül SAF
Pages
153–165
Publication Date
2009-02-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

After determining the homogeneous subregions, design floods with various recurrence intervals are calculated for stream gauging stations in each homogeneous subregions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, regional flood frequency analysis is carried out for annual maximum flood series of stream gauging stations in the West Mediterranean River basins in Turkey based on an index flood method with L-moments parameter estimation.
📊
Key Findings & Data:The region is divided into three homogeneous subregions; Antalya, Lower West Mediterranean and Upper West Mediterranean subregion using L-moment homogeneity test.
💡
Conclusion & Impact:After determining the homogeneous subregions, design floods with various recurrence intervals are calculated for stream gauging stations in each homogeneous subregions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Bölgeselleştirme · Gumbel dağılımı · Taşkın indeks yöntemi

Abstract

In this study, regional flood frequency analysis is carried out for annual maximum flood series of stream gauging stations in the West Mediterranean River basins in Turkey based on an index flood method with L-moments parameter estimation. The region is divided into three homogeneous subregions; Antalya, Lower West Mediterranean and Upper West Mediterranean subregion using L-moment homogeneity test. After determining the homogeneous subregions, design floods with various recurrence intervals are calculated for stream gauging stations in each homogeneous subregions.

Özet

Bu çalışmada Batı Akdeniz havzasının yıllık maksimum taşkın serilerinin bölgesel taşkın frekans analizi L-moment parametre tahminlerine dayalı olarak taşkın indeks yöntemiyle yapılmıştır. Bölge; Antalya, Aşağı-Batı Akdeniz ve Yukarı-Batı Akdeniz olmak üzere üç homojen alt bölgeye bölünmüştür. L-momentler homojenlik testine bağlı olarak homojen bölgelerin belirlenmesinden sonra akım gözlem istasyonlarına ait çeşitli yineleme aralıklarına sahip tasarım taşkın değerleri hesaplanmıştır.

🔖

Cite This Article

SAF, B. (2009). Regional Flood Frequency Analysis Based on L-Moments of West Mediterranean Basins. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 15 - Sayı: 2, 153–165. https://ajindex.com/articles/42898

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (12)

  1. Burn, D. H. 1990. Evaluation of regional flood frequen- cy analysis with a region of influence approach, Water Resour. Res. 26 (10), 2257-2265.
  2. Burn, D. H. and Goel, N. K. 2000. The formation of groups for regional flood frequency analysis. Hy- drological Science Journal. 45 (1), 97-112.
  3. Burn, D. H., Zrinji, Z. and Kowalchuck, M. 1997. Re- gionalization of catchments for regional flood frequency analysis. ASCE, Journal of Hydrologic Engineering. 2 (2), 76-82.
  4. Castellarin, A., Burn, D. H. and Brath, A. 2001. Assess- ing the effectiveness of hydrologic similarity measures for flood frequency analysis. Journal of Hydrology. (241), 270-285.
  5. Cavadias, G. S. 1990. “The canonical correlation ap- proach to regional flood estimation in regional- ization in hydrology”. IAHS Publication No.191, 171-178, edited by M. A. Beran, M. Brilly, A. Beck- er ve O. Bonacci, International Association of Hy- drologicalSciences, Wallingford, Oxon. Coulson, C. H. 1991. “Manual of Operational Hydro- logy in B.C’., second edition, B.C. Ministry of En- vironment, Lands and parks, Water Management Division, Hydrology Section, BC, Canada. Cunnane, C. 1988. Methods and Merits of Regional Flood Frequency Analysis. Journal of Hydrology. (100), 269-290.
  6. Dalrymple, T. 1960. Flood Frequency Methods. U.S. Geological Survey, Water Supply Paper, 1543A. Demirelli, M. 2003. Doğu Akdeniz Bölgesindeki Taşkın- ların Bölgesel Frekans Analizi. DEÜ İnşaat Müh. Bölümü Hidroloji ve Su Yapıları Diploma Projesi, n. 253 (Yön.: T. BARAN), İzmir.
  7. Dinçer, T. 1959. Feyezan Tekerrür Hesapları Etüd ve Planlama Rehberi. Ankara,
  8. DSİ Genel Müdürlü- ğü. Fıstıkoğlu, O., ve Tarıyan, Ş. 1992. Ege Bölgesindeki Taşkınların Bölgesel Frekans Analizi. DEÜ İnşaat Müh. Böl., Hidroloji ve Su Yapıları Bitirme Projesi, N. 95, (Yön.: E. Benzeden), İzmir.
  9. Fill, H. D. and Stedinger J. R. 1995. L-moment and Pro- bability Plot Correlation Coefficient Goodness-of- fit Tests for the Gumbel Distribution and Impact of Autocorrelation. Water Resources Research. (31), 225-229.
  10. Gedikli, D. 1994. Analysis of Floods in the Scope of GAP. DEU Graduate School of Natural and App- lied Sciences, M.Sc. Thesis in Civil Engineering (Adv: E. Benzeden), İzmir.
  11. Greenwood, J. A., Landwehr, J. M., Matalas, N. C., and Wallis, J. R. 1979. Probability Weighted Moments: Definition and Relation to Parameters of Several Distributions Expressible in Inverse Form. Water Resour. Res. 15 (5), 1049-1054.
  12. Greis, N. P. and Wood, E. F. 1981. Regional Flood Fre- quency Es