چکیده مقاله
Drainage water has to be disposed of, and in many cases they are disposed to rivers as a receiving water bodies In order to attain sustainable river management, optimum use of water resources and reduction of the adverse effect of development, it is compulsory to prepare a plan for drain water management In this research the mathematical model for forecasting the drain water quality in reclamation period is prepared based on water and salt mass balance in soil column The control volume was between the drainage level and the soil surface and the soil condition was assumed saturated Leaching experiment was executed in 10 hectare field in the south Khuzestan plain, SW Iran Salinity and volume of the leaching water and drainage water during the experiments and soil before and after experiment were measured Drain water salinity during the experiment was almost constant and very close to the groundwater salinity, and therefore there is no conformity with the mass balance model between soil surface and drainage level It shown that the shallow and saline groundwater table is highly affecting drain water salinity during initial leaching So, as the main source of salt loud in drainage effluents, control of shallow and saline ground water must be more considered in design and operation steps
کلیدواژهها
نویسندگان
Majid Sharifipour
Department of Irrigation and Drainage, Faculty of Water Engineering and Sciences
عبد علی ناصری
Majid Sharifipour Department of Irrigation and Drainage, Faculty of Water Engineering and SciencesSiroos Jafari Department of soil science, Ramin Agriculture University and natural resourcesSajad Yazdanparast
Siroos Jafari
Department of soil science, Ramin Agriculture University and natural resources
Sajad Yazdanparast
Majid Sharifipour Department of Irrigation and Drainage, Faculty of Water Engineering and SciencesAbdAli NaseriSiroos Jafari Department of soil science, Ramin Agriculture University and natural resources
شیوه ارجاع
Sharifipour, Majid and Naseri, AbdAli and Jafari, Siroos and Yazdanparast, Sajad,1391,Effect of Shallow and Saline Groundwater on Drain Water Salt Loud in South Khuzestan,09th International River Engineering Conference,Ahvaz
ارائهشده در
مجموعه مقالات نهمین سمینار بین المللی مهندسی رودخانه3 بهمن 1391 · اهواز