An Integrated Sewer Management System using Web Based Predictive Spatial Information System

웹 기반의 공간정보예측시스템을 이용한 통합적 하수도 관리 시스템의 개발 및 적용

  • Kim, Joon-Hyun (Division of Environmental and Biological Eng., Kangwon National University) ;
  • Han, Young-Han (Division of Environmental and Biological Eng., Kangwon National University)
  • 김준현 (강원대학교 공과대학 환경.생물공학부) ;
  • 한영한 (강원대학교 공과대학 환경.생물공학부)
  • Published : 2001.03.31

Abstract

Web based integrated sewer management system was developed for the analysis of sewer flow and for the optimal operation of sewer works using ArcView and SWMM. SWMM and ArcView were dynamically linked together using Avenue in order to construct user-friendly information management system. The developed system was applied to the residential area in Choonchun city to verify its utilities. All the relevant field data were analyzed on the basis of the developed system, and the modeling of sewer flow was implemented using RUNOFF, EXTRAN, TRANSPORT in SWMM. This system is now in the process of connection to the management system of stormwater, surface and subsurface environment in order to develop an integrated environmental management system. Futhermore, this system will be a critical part of overall control system of sewer works including sewer network and wastewater treatment plant. As this system can provide comprehensive prediction of flow and pollution profiles, it could serve as a tool not only for the optimal management, but also for the decision support system to examine the efficiency of planning and implementation of sewer projects.

Acknowledgement

Supported by : 국립환경연구원