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A Study on the Development Limit of Cheongju Downtown based on Environmental Carrying Capacity

  • Journal of Environmental Impact Assessment
  • Abbr : J EIA
  • 2009, 18(1), pp.1-9
  • Publisher : Korean Society Of Environmental Impact Assessment
  • Research Area : Engineering > Environmental Engineering

이승철 1 Ha, Sungryong 1

1충북대학교

Accredited

ABSTRACT

Even though the center of Cheongju city needs redevelopment because of a doughnut phenomenon, it has to be permitted within the environmental carrying capacity like a target water quality proposed on the Total maximum daily loads(TMDL) of Musim and Miho river watersheds. The aim of in this study is to identify the limit of redeveloping Cheongju downtown after analyzing its environmental carrying capacity using QUAL2E model. As a result of modeling various scenarios, the water quality of Musin river was shown that BOD5 is 2.3mg/L which is the target water quality in the double of existing development plan of the Cheongju downtown. The water quality of Miho river was BOD5 3.97mg/L which is less than the target water quality of Miho B watershed in the same condition. Therefore, this means that the limit of redevelopment within the environmental carrying capacity of cheongju downtown was estimated to be the double of existing development plan.

Citation status

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