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Analysis of Human Impacts on the Deterioration of an Aquatic Ecosystem in Korea and Development of a Computer-aided System for Basin-wide Management

Research Project

Project/Area Number 01041030
Research Category

Grant-in-Aid for Overseas Scientific Survey.

Allocation TypeSingle-year Grants
Research InstitutionINSTITUTE OF INDUSTRIAL SCIENCE, THE UNIVERSITY OF TOKYO

Principal Investigator

SUZUKI Motoyuki  Institute of Industrial Science, The University of Tokyo, 生産技術研究所, 教授 (10011040)

Co-Investigator(Kenkyū-buntansha) 季 哲煕  嶺南大学, 環境工学科, 教授
CHIHARA Kazuyuki  Department of Appl. Chem., Meiji University, 理工学部, 助教授 (80111566)
河 紀成  釜山国立工業大学, 工学部, 助教授
OKADA Mitsumasa  Department of Chem. Eng., Tokyo Univ. of Agricul. & Technol., 工学部, 助教授 (70124336)
朴 永圭  嶺南大学, 環境工学科, 教授
HA Ki-Sung  Department of Chemical Eng., Pusan Inst. of Technology
PARK Yung-Kyu  Department of Enviromental Engineering, Yeungnam University
LEE Chul-Hee  Department of Environmental Engineering, Yeungnam University
Project Period (FY) 1989
Project Status Completed (Fiscal Year 1989)
KeywordsKorea / Nak-Dong River / Aquatic Ecosystem / Pollution Load / Humic Substances / Trihalomethane / Personal Computer / Basin-wide Management System
Research Abstract

The Nak Dong River Basin is one of the largest river basin in Korea. Large cities such as Pusan and Daegu and various industrial activities are located along the basin in addition to numerous small traditional communities with agricultural activities. The rapid economic growth in the basin, however, brought the shortage of water resources and water pollution in the river. One of the largest project to develop water resources is the construction of a reservoir in the mouth of the Nak Dong River.
Thus it is necessary for the protection and improvement of water environment of the reservoir to change the system of water use and wastewater discharge not only in the area around the reservoir but also in the upper basin such as Daegu, i.e. basin-wade management of water quality. It is urgently required for harmonized and sustainable growth of the basin to develop comprehensive system for water use, wastewater management and conservation of river environment.
In this cooperative study, a computer-aided system for the comprehensive management of aquatic environment based on water use, wastewater management, agricultural and industrial activities in the Nak Dong River basin was developed.

Report

(1 results)
  • 1989 Final Research Report Summary
  • Research Products

    (6 results)

All Other

All Publications (6 results)

  • [Publications] M.Suzuki,K.Chihara,M.Okada,H.Kawashima andn S.Hoshino: "DEVELOPMENT OF DIALOG SYSTEM MODEL FOR EUTROPHICATION CONTROL BETWEEN DISCHARGING RIVER BASIN AND RECEIVING WATER BODY - CASE STUDY OF LAKE SAGAMI(JAPAN)" WATER SCIENCE AND TECHNOLOGY. Vol.21. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] H.Kawashima and M.Suzuki: "NUMERICAL SIMULATION MODEL FOR PREDICTION OF BOD REMOVAL RATE IN STREAMS" WATER SCIENCE AND TECHNOLOGY. Vol.21. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 鈴木基之: "安全な水資源の確保に向けて" 化学と工業. 42ー11. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] M. Suzuki, K. Chihara, M. Okada, H. Kawashima, S. Hoshino: "Development of dialog system model for eutrophication control between discharging basin and receiving water body ---Case study of Lake Sagami (Japan)" Water Science and Technology. 21. 1821-1824 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] M. Suzuki: "For the safety of drinking water" Kagaku to Kogyo. 42. 1977-1981 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] H. Kawashima, M. Suzuki: "Numerical simulation model for prediction of BOD removal rate in streams" Water Research. 21. 1003-1014 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary

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Published: 1993-03-26   Modified: 2016-04-21  

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