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A Study on Water Quality Purification Function by Using Planting Concrete and Porous Concrete

  • Journal of Environmental Impact Assessment
  • Abbr : J EIA
  • 2008, 17(5), pp.271-278
  • Publisher : Korean Society Of Environmental Impact Assessment
  • Research Area : Engineering > Environmental Engineering

안태웅 1 I Song Choi 2 Jong-Min Oh 1

1경희대학교
2경희대학교 환경연구센터

Accredited

ABSTRACT

The purpose of this research provides the basic solution about waterfront and promotes the inherent capability, that recoveries both the river and gives the river for water quality to improve plan. In this study, we compare and analysis the slope contact between filter media of the porous concrete and planting concrete. As a result, when appling the porous concrete, it can show the removal efficiency is SS 53%, BOD 39%, COD 20%, T-N 36% T-P 42% and appling planting concrete is SS 58%, BOD42%, COD 26%, T-N 45%, T-P 53%. Therefore, planting concrete is higher removal efficiency (SS 5%, BOD 3%, COD 6%, T-N 9%, T-P 10%) than porous concrete. The experimental results show that using purification filter media on planting concrete is better than on porous concrete, because it have the higher purification filter efficiency. The quality of water improves vegetarian concrete, that can expect the increase of the self-purification capacity and improve the spectacle for providing the waterside and planting of planting concrete. In addition, it can complete and apply the research if having enough time for experimentation and accurate study for mechanism by plant, we can use both planting concrete filter media and the existing dike. As a result, we can gain the better quality of the water of the city’s rivers and good economic value, that is spread by all cities applicable technologies. So it can be expected using well for future.

Citation status

* References for papers published after 2023 are currently being built.