نوع مقاله : مقاله پژوهشی
عنوان مقاله English
نویسندگان English
Predicting changes in meteorological variables in the long run is of great importance in the study of climate change. The aim of this study is to provide a perspective of temperature and precipitation changes in the western and southwestern regions of Iran using climate-generating radiation induction scenarios LARS-WG and display the results in GIS environment so that in the coming decades macro-planners In order to adopt compatible methods and reduce the consequences of global warming. For this purpose, daily precipitation, maximum temperature, minimum temperature and sunny hours of 34 meteorological stations were studied. The climate of these stations was determined based on the Domartan classification method. LARS-WG statistical exponential model for analyzing historical data on daily rainfall, solar radiation, and daily maximum and minimum temperatures at the stations under study and to simulate future meteorological data were utilized with considering RCP4.5 and RCP8 climate scenarios. The results showed that the model can simulate with high accuracy. The 1980-2018 statistical period was compared with the 2018-2038 statistical period under the RCP4.5 and RCP8.5 scenarios; the results for the stations under study showed a general process of increasing temperature and decreasing precipitation.
کلیدواژهها English