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Information Management System of Solid Waste Landfill based on 3 Dimensional Method

3차원기법을 이용한 폐기물매립지 정보관리시스템 구축 연구

  • Received : 2016.10.14
  • Accepted : 2016.11.18
  • Published : 2016.12.30

Abstract

An information management system for a solid waste landfill site was developed, in this study, to optimize the operation and management of solid waste landfill in real time in addition to provide the information of landfill status to the landfill operator, public official concerned and local residents. The landfill information management system is composed of two systems (Solid waste landfill history management system and landfill operation and performance management system). The solid waste landfill history management system based on automated RFID/LPR system allows landfill operators to provide information of waste collection vehicles and received waste. In addition, the system aids in the identification of 3-dimensional (3D) position for landfilled solid wastes. Using the landfill operation and performance management system based on 3D laser scanner delivers information about landfill volume, settlement, landfill density, and current landfill capacity to landfill operators in real time, resulting in optimum space utilization. Ultimately, this system would dramatically reduce exposure of landfill operators to hazardous materials and improve the productivity of landfill operations.

본 연구에서는 폐기물매립지 운영자, 관계 공무원 및 지역주민들에게 폐기물매립에 관한 정보 제공은 물론 실시간으로 폐기물매립지의 운영 및 관리를 최적화할 수 있는 매립 정보관리 시스템을 개발하였다. 매립 정보관리 시스템은 두 개의 시스템 (폐기물 매립이력 관리 시스템 및 매립 진척상황 관리 시스템)로 구성되어 있다. 자동화된 RFID / LPR 방식에 의한 고형 폐기물 매립이력 관리 시스템은 폐기물 수거 차량과 반입폐기물의 정보를 관리하며, 또한 폐기물매립지 외각에 설치된 추적 카메라를 이용하여 폐기물의 매립위치 및 매립시간 등의 정보를 3차원으로 DB화하여 향후 매립폐기물의 자원화 및 사후토지 이용 시 필요한 매립이력을 제공할 수 있도록 하였다. 매립진척상황 정보관리 시스템은 레이저 스캐너를 이용하여 실시간으로 매립지 부피 및 용량을 3차원으로 관리하여 매립진척상황을 실시간으로 산정할 수 있도록 하여 향후 매립지 잔여용량 분석을 통한 수요예측이 가능하도록 하였다.

Keywords

References

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