Simple risk calculations in dependent hydrological series Calcul du risque simple pour des séries hydrologiques dépendantes


Şen Z.

Hydrological Sciences Journal, cilt.44, sa.6, ss.871-878, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Sayı: 6
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1080/02626669909492286
  • Dergi Adı: Hydrological Sciences Journal
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.871-878
  • İstanbul Medipol Üniversitesi Adresli: Hayır

Özet

Various theoretical expressions are presented for determining risk in water resources systems design based on floods modelled by dependent processes. The effect of dependence on the simple risks involved in any engineering design is investigated on the basis of the lag-one Markov process. Asymptotically dependent process formulations reduce to independent case solutions that are already available in the literature. It is shown that a design risk value can be determined if the expected project life, serial correlation coefficient and simple risk are known. Necessary procedures and tables are presented for risk calculations when the variables concerned are serially correlated. © 1999 Taylor & Francis Group, LLC.