• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 춘계학술대회
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• pp.807-809
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• 2014

수자원관리의 패러다임은 기존의 댐 위주에서 모든 수계를 종합적으로 분석하여, 수량, 수질, 방재 등을 종합적으로 분석하고 관리하는 쪽으로 변화하고 있다. K-water는 4대강 및 다목적댐 등을 위주로 하는 유역통합물관리가 실현되고 있으며, 이러한 수자원 통합관리를 위한 정보통신시스템은 사용자 중심의 수도 발전 댐 관리 등을 전자적으로 수행할 수 있도록 구축되어 있다. 정보통신시스템을 구성하는 제어시스템은 설비의 동작을 관리 제어하는 시스템으로 하부 센서 및 필드에서 수집된 데이터를 바탕으로 정보를 저장하고, 원격에서 설비를 제어하는 기능을 하고 있다. 따라서 본 논문에서는 댐 보등 수자원분야의 통합관리를 위한 정보통신시스템 구축방안에 대해 알아보고 최적의 시스템 구축방안 및 시스템의 보안취약부분에 대해 알아보고자 한다.

• 디지털콘텐츠학회 논문지
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• 제11권2호
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• pp.169-175
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• 2010

일상생활 및 제반 활동을 유지시키는 중요한 사회 기반 시설은 상수도이다. 본 논문에서는 상수도 관리의 기본이 되는 유량의 계측과 분배, 관리를 위한 상수도 유수율 관리 시스템의 설계 및 구현 방법을 제안한다. 본 논문에서 제안하는 상수도 유수율 관리 시스템의 개발은 상수도 시설의 유지관리와 상수도 시스템의 효과적인 운영을 위한 데이터를 체계적으로 관리하여 양질의 수량 공급과 합리적인 용수 수요량의 예측 및 누수 방지를 위한 상수도 기반 시설의 설계 방향을 제시할 것으로 판단된다.

• 한국농공학회:학술대회논문집
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• 한국농공학회 1999년도 Proceedings of the 1999 Annual Conference The Korean Society of Agricutural Engineers
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• pp.99-104
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• 1999

In 2000 FFIA , FIA, RDC are united into new corporation. This corporation will manage rural water with TM/TC(Tele-Monitoring/Tele-Control) system. Most systems which were adopted in TM/TC system were Closed Control System which use exclusive network and protocol . Closed Control System can not support new corporation's requirement in water management system. Therefore, new corporation should adopt Open Control System as standard rural water management system. Open Control System support Fieldbus technology, TCP/IP various protocols, programming model, OPC which is essential to the water management program, and so on.

• 센서학회지
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• 제24권5호
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• pp.331-341
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• 2015

In this paper, real-time water quality monitoring system of small water supply facilities based on IEEE 802.15.4e-2012 DSME MAC and IEEE 802.15.4g-2012 PHY standard is presented, which is capable to acquire for highly reliable water quality information in the wide outdoor areas for effective water quality management of small water quality facilities is distributed in the long distance and remote areas. Previously, Long distance transmission is difficult in most water quality sensor module is using RS-485 protocol. But with this system, even in harsh outdoor environment, it is possible to establish a radio wave sensor in a wide area network, and not only water quality sensor shall be connected to the wireless system, but also wireless integrated management system shall provide more effective way of management of the numerous small water supply facilities spread throughout the community, so that the administrator can remotely monitor the data of water turbidity, pH, residual chlorine in the water-supply, water-level, and generate alarm to cope with risks. The management of small water facilities is done by residents will be very effective to notice water quality information of small water facilities to residents.

• Korean Journal of Geomatics
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• 제1권1호
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• pp.75-83
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• 2001

Due to the fast industrial growth and unplanned urban underground development in Korea, systematic management for water lines could not be accomplished. Unsystematic water line management has resulted in difficulty in finding the exact location and the age of the lines, which has the potential of leading to a disastrous situation. The objective of this study is a development of safety management system for water lines using GIS. This system is constructed to easily estimate water line deterioration by the geographic output system on it, search for damaged objectives near the surrounding area in a situation of destruction, and offer the emergency information by which one can quickly take action. Also, it is constructed to prevent accidents from occurring during work by presenting underground utilities and states of work.

• 한국농공학회논문집
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• 제48권2호
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• pp.27-35
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• 2006

Large dams are managed with operation standard and flood forecasting systems, while small dams do not have management method generally. Shortage of water resources and natural disasters due to drought and flood raised public concerns for management of small dams. Most of small dams are irrigation dams, which need diversified water uses. However, the lack of systematic management of small dams have caused serious water wastage and increased natural disasters. Storage management method and system were developed to solve these problems in small dams. The system was applied to Seongju dam for effective management. The storage management method was established considering hydrology simulation and statistical analysis using the system. This method can bring additional available water, even in the same conditions of the water demand and the supply conditions of watershed. It can improve the flood control capacity and water utilization efficiency by' the flexible operation of storage space.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2000년도 학술발표회 발표논문집
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• pp.181-186
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• 2000

Recently a strong request for the improvement in irrigation water management in order to flexibly meet the spacial and time changes of water demand for agricultural and other uses by saving agricultural water. Thereby, the purpose of this study is to design of Basin Water Management Program(BWMP). BWMP is operate with Open Control System. Accordingly, BMWP is easy to acquire data and control irrigation and drainage facilities. BWMP are consist of Data Base Management System(DBMS) and Model System. DBMS make it possible to analyze data related with planing for water schedul and establish database. Model System are calculate reservoir inflow, reservoir effluent and basin water demand. Finally, operator is decide reservoir operation in consider of Model System and DBMS. BWMP might be nicely adapted to the planning and decision for saving water.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2001년도 추계학술대회 논문집
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• pp.203-206
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• 2001

Finding the optimal solution in the river water quality management system is very hard with the non-linearity of the water quality model. Many suggested methods for that using the linear programming, non-linear programming and dynamic programming, are failed to give an optimal solution of sufficient accuracy and satisfaction. We studied a method to find a solution optimizing the river water quality management in the aspect of the efficiency and the cost of the waste water treatment facilities satisfying the water Quality goals. In the suggested method, we use the QUAL2E water quality model and the genetic algorithm. A brief result of the project to optimize the water quality management in the Youngsan river is presented.

• 한국지리정보학회지
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• 제5권3호
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• pp.33-44
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• 2002

한정된 수자원을 효율적으로 이용하고 유역단위의 수자원관리를 위해서는 유역의 특징과 여건을 반영하여 적절한 물관리 계획이 추진될 수 있도록 유역단위의 수자원정보 시스템이 구축되어야 한다. 본 연구는 각기 다른 기관에서 추진되고 있는 각종 정보화 자료를 수집하고, 이들의 활용을 극대화하기 위하여 각종 주제도를 통합 관리하여 수자원 및 수질분야에 있어서 운영되어야 할 시범 시스템을 개발하였다. 본 연구에서 개발된 시범시스템은 PC기반의 윈도우즈 환경에서 ArcView 및 Visual Basic을 이용하여 GUI 시스템으로 구축되었다. 이러한 시범연구를 통하여 수자원분야의 GIS 및 원격탐사 활용에 따른 수치지도의 정확도 검증 및 향상방안, 문제점의 파악 및 해결방안, 효율적인 이용 및 각종 수문 모형과의 연계방안 등이 확보될 수 있으리라 사료된다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회 논문집
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• pp.1481-1485
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• 2005

This study aims at establishing master plan for efficient establishment of comprehensive drought management information system as non-structural drought counterplan which provides drought damage in advance. Domestic and abroad research related to drought were surveyed and analyzed through many literature and internet for systematic drought management information system. Long-term master plan for comprehensive drought management information system is divided into 3 steps. In first step, drought monitoring system including development of hydrological drought assessment index, drought outlook analysis method and GIS web based drought monitering system is established. In second step, water supply plan and guideline through water shortage danger assessment by areal characteristics is established. In third step, comprehensive management information system through export system linked to KORSIM and establishment of information shared system between each bureau related to drought. Based on this study, master plan for efficient development and application of drought management information system is proposed, it is expected to be applied as guideline for second and third step of drought management information system.