Drought evaluation of a thirty-year period (1988 – 2017) in Lurestan Province using the Percent of Normal precipitation Index (PNI)

Amin Navidtalab; Ghasem Askari; Farahnaz Ahmadpour; Maryam Tahmasebi

Volume 7, Issue 24 , December 2020, , Pages 107-125

https://doi.org/10.22034/hyd.2020.40496.1537

Abstract
  1-IntroductionOne of the most important issues, facing the human society and environment, is water resources management. Regarding the drought, this issue turns to a serious challenge for decision makers, and affect the the people more than other natural hazards (Hagman, 1984). Normally, drought occurs ...  Read More