TR
EN
Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling
Öz
The study proposes a new approach that combined statistical downscaling, bias correction, and disaggregation of rainfall techniques in order to derive the IDF curve from large scale atmospheric reanalysis data. The applied methodology details the NCEP/NCAR reanalysis dataset being downscaled by an ANN-based approach to estimate the daily rainfall of Izmir. The annual maximum rainfall series of the study area were sampled from the daily downscaled rainfall series. The sampled daily maximum rainfalls were then bias-corrected by the quantile mapping method and disaggregated into the annual maximum standard-duration rainfall heights regarding the rainfalls' scale-invariant properties. Finally, the IDF curves of the study area were determined by using the disaggregated rainfall heights. The results confirmed that the IDF curves dependent on short-duration extreme rainfall heights could be reasonably estimated from the large-scale atmospheric variables using the statistical downscaling approach.
Anahtar Kelimeler
Destekleyen Kurum
Çalışmayı Destekleyen Kurum Yoktur
Proje Numarası
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Teşekkür
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Kaynakça
- Kalnay, E. et al., The NCEP/NCAR 40-Year Reanalysis Project, Bull. Am. Meteorol. Soc., vol. 77, no. 3, pp. 437–471, 1996.
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- Druyan, L. and Fulakeza, M., Downscaling Reanalysis over Continental Africa with a Regional Model: NCEP versus ERA Interim Forcing, Clim. Res., vol. 56, no. 3, pp. 181–196, 2013.
- Tolika, K., Maheras, P., Flocas, H. A., and Arseni-Papadimitriou, A., An Evaluation of a General Circulation Model (GCM) and the NCEP–NCAR Reanalysis Data for Winter Precipitation in Greece, Int. J. Climatol., vol. 26, no. 7, pp. 935–955, 2006.
- Plummer, D. A., Caya, D., Frigon, A., Côté, H., Giguère, M., Paquin, D., Biner, S., Harvey, R., and De Elia, R., Climate and Climate Change over North America as Simulated by the Canadian RCM, J. Clim., vol. 19, no. 13, pp. 3112–3132, 2006.
Ayrıntılar
Birincil Dil
İngilizce
Konular
İnşaat Mühendisliği
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
1 Ocak 2022
Gönderilme Tarihi
3 Şubat 2021
Kabul Tarihi
13 Ağustos 2021
Yayımlandığı Sayı
Yıl 2022 Cilt: 33 Sayı: 1
APA
Alramlawi, K., & Fıstıkoğlu, O. (2022). Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling. Teknik Dergi, 33(1), 11591-11615. https://doi.org/10.18400/tekderg.874035
AMA
1.Alramlawi K, Fıstıkoğlu O. Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling. Teknik Dergi. 2022;33(1):11591-11615. doi:10.18400/tekderg.874035
Chicago
Alramlawi, Khaled, ve Okan Fıstıkoğlu. 2022. “Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling”. Teknik Dergi 33 (1): 11591-615. https://doi.org/10.18400/tekderg.874035.
EndNote
Alramlawi K, Fıstıkoğlu O (01 Ocak 2022) Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling. Teknik Dergi 33 1 11591–11615.
IEEE
[1]K. Alramlawi ve O. Fıstıkoğlu, “Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling”, Teknik Dergi, c. 33, sy 1, ss. 11591–11615, Oca. 2022, doi: 10.18400/tekderg.874035.
ISNAD
Alramlawi, Khaled - Fıstıkoğlu, Okan. “Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling”. Teknik Dergi 33/1 (01 Ocak 2022): 11591-11615. https://doi.org/10.18400/tekderg.874035.
JAMA
1.Alramlawi K, Fıstıkoğlu O. Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling. Teknik Dergi. 2022;33:11591–11615.
MLA
Alramlawi, Khaled, ve Okan Fıstıkoğlu. “Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling”. Teknik Dergi, c. 33, sy 1, Ocak 2022, ss. 11591-15, doi:10.18400/tekderg.874035.
Vancouver
1.Khaled Alramlawi, Okan Fıstıkoğlu. Estimation of Intensity-Duration-Frequency (IDF) Curves from Large Scale Atmospheric Dataset by Statistical Downscaling. Teknik Dergi. 01 Ocak 2022;33(1):11591-615. doi:10.18400/tekderg.874035
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