چکیده مقاله
Contaminant transport through saturated and unsaturated soil profiles consisting of single, double, and triple layers of soils was investigated using laboratory models The models simulated different natural and engineered solid waste landfill scenarios In the single, double, and triple layers of soils was investigated using laboratory models The models simulated different natural and engineered solid wasted landfill scenarios In the testes the chloride ion migrated through soil/soils by pure diffusion or advection diffusion contaminant transport mechanisms The performed tests are categorized into diffusion tests and advetion diffusion testes Diffusion testes are sub categorized into one dimensional saturated, one – dimensional unsaturated , and two dimensional saturated tests Advection – diffusion tests are sub categorized into single layer saturated/unsaturated soils, and two dimensional, single layer saturated soil In the test the observed chloride concentration changes in the contaminant source and receptor reservoirs where appropriate against time, as well as the observed chloride concentration change against soil/soils depth , were predicted using theoretical models The agreement between the observed data in the testes and predicated data in the theoretical models was the basis to judge whether the laboratory tests have accurately simulated the performed contaminant transport modeling Reasonably good agreement was obtained between the observed and predicted data in the performed tests
کلیدواژهها
نویسندگان
K.Badv
Associate professor
شیوه ارجاع
K.Badv, ,1385,Contaminant Transport Modeling Through Single, Double, and Triple Layer Soils by Means of Laboratory,7th International Congress on Civil Engineering,Tehran
ارائهشده در
مجموعه مقالات هفتمین کنگره بین المللی مهندسی عمران17 اردیبهشت 1385 · تهران