Hujan ekstrim adalah hujan dengan intensitas paling rendah 50 mm/24 jam atau 20 mm/jam. Sungai merupakan suatu aliran air permukaan berbentuk memanjang dan mengalir dari tempat yang lebih tinggi (hulu) ke (hilir) terbentuk secara alami. Luas daerah Kluet 1429,93 km2 serta luas 163,51 panjang sungai 68,26 km. Permasalahan Utara mengalami curah tinggi, sehingga mengakibatkan luapan meratakan laha...

temperature and precipitation are among important atmospheric parameters for watershed planning. assessment of temperature and precipitation trends is very important for future watershed planning. in this paper, trends of atmospheric parameters such as seasonal and annual temperature and precipitation were examined for the synoptic stations of bandar anzali, rasht, ramsar, babolsar and gorgan. ...

among the usual interpolation methods, kriging and co-kriging are frequently used in the interpolation of precipitation data as one the best linear unbiased estimators, despite these advantages, there models show smoothness representation and because they are based on regional averages of the data, they predict maximum and minimum values   lower and higher than real values respectively. therefo...