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Information Journal Paper

Title

Effects of Climate Change on River Runoff and Compatible Solutions (CaseStudy: Tuyserkan Basin, Hamedan)

Pages

  1-12

Abstract

Climate change in addition to the direct impact on climate parameter indirectly will affect on the economy, society, agriculture and so on and will cause consequences such as floods, drought, migration, and poverty. Thus, it is necessary to determine the mechanism and proper planning to reduce the negative consequences of Climate change phenomenon. Because of the importance of the Climate change phenomenon on water resources in rivers, scrutiny of river behavior and especially river discharge in the future periods which is affected by Climate change is essential to water resource management and finding solutions for adaptation and mitigation to Climate change. Goal of this research is investigation of Climate change impact on watershed runoff of Tuyserkan River and appropriate solutions to reduce the impact of these changes. For this purpose, hydrometric and meteorological data and soil characteristics and topography of the area were collected. The soil moisture accounting algorithm was implemented to continuous rainfall-runoff model for sub-basin of Tuyserkan plain. Then, by applying 15 general circulation models and LARS-WG model with the beta distribution function were simulated rainfall under A1B and B1 scenarios. Rainfall-runoff model was run using future rainfall and volume of runoff in each of sub-basin for the future period of 2011-2030. Finally, with 10% increase in rainfall by Cloud seeding technique river runoff was estimated. The results showed that the decrease in rainfall due to Climate change will reduce runoff volume of each sub-basin. As of 40. 5 million cubic meters in base period will be 34. 9 and 35. 8 million cubic meters under scenarios A1B and B1. The results showed that the 10% increase in precipitation from clouds seeding, about 2 million cubic meters of runoff volume declined due to Climate change will be compensated.

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    APA: Copy

    POORMOHAMMADI, S., DASTORANI, M.T., MASSAH BAVANI, A.R., GUDARZI, M., JAFARI, H., & RAHIMIAN, M.H.. (2017). Effects of Climate Change on River Runoff and Compatible Solutions (CaseStudy: Tuyserkan Basin, Hamedan). IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING, 11(37 ), 1-12. SID. https://sid.ir/paper/134841/en

    Vancouver: Copy

    POORMOHAMMADI S., DASTORANI M.T., MASSAH BAVANI A.R., GUDARZI M., JAFARI H., RAHIMIAN M.H.. Effects of Climate Change on River Runoff and Compatible Solutions (CaseStudy: Tuyserkan Basin, Hamedan). IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING[Internet]. 2017;11(37 ):1-12. Available from: https://sid.ir/paper/134841/en

    IEEE: Copy

    S. POORMOHAMMADI, M.T. DASTORANI, A.R. MASSAH BAVANI, M. GUDARZI, H. JAFARI, and M.H. RAHIMIAN, “Effects of Climate Change on River Runoff and Compatible Solutions (CaseStudy: Tuyserkan Basin, Hamedan),” IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING, vol. 11, no. 37 , pp. 1–12, 2017, [Online]. Available: https://sid.ir/paper/134841/en

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