• Journal of the Korean Institute of Rural Architecture
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• v.2 no.1
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• pp.89-100
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• 2000

Recently, according to the increase of population and rapid growth of industry, the amount of effluent pollutant has been rising in natural water. In these pollutant, nutrients such as nitrogen and phosphor are told that these evolve the odor, color and eutrophication in rural housing sewage and lake regulary. Many researches have been carried out to remove these nutrients from effluents and will have to be studied more deeply. Especially, because of the sewage of rural housing and livestock, environmental pollution raises serious problem in a rural community. This method is developed to solve the problem environmentally friendly. Using the natural energy(wasteheat, earthheat, solar engery) and the growth properties of aquatic plants are most efficient method to absorb the nutrients and denitrification and phosphor uptake.