Titlebook: Regional Approaches to Water Pollution in the Environment; P. E. Rijtema,V. Eliáš Book 1996 Kluwer Academic Publishers 1996 Groundwater.Wa

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Urban Sources of Water Pollutants,ge and urban runoff. These systems are called . in contrast to newer and more expensive ., which employ dual sewers, one for sanitary sewage and the other for urban runoff. Even though the sewer systems were called combined, their capacity was designed to carry primarily sewage and industrial wastew

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Detection of Groundwater Contamination at Former Military Sites in Lithuania,cupation. They covered an area of 67,762 hectares, or more than 1% of the territory of the country. Different military activities (e.g. military forestries, training fields, airfields and airbases, rocket bases, fuel storage centres, tank regiments, military towns, etc.) have caused different types

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minaret

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Evaluation of Pollutant Transport in the Unsaturated Zone,t processes in the unsaturated or vadose zone. A variety of analytical and numerical models are now available to predict water and/or solute transfer processes between the soil surface and the groundwater table. The most popular models remain those based on the Richards equation for variably-saturat

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Data Acquisition by the Use of Tracers,injection and exit points of the system. As a consequence, flow velocities, mean transit times, dispersivities, porosities, mobile water volumes and direct/indirect flow proportions for a studied system as derived from tracer application should be always considered very carefully for further use.

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