• Title/Summary/Keyword: 모니터링 지표

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A Study on the Development of Management System for KIAHS (Korea's Important Agricultural Heritage Systems) Sites (한국 국가중요농업유산지역 관리체계 개발 연구)

  • Lee, Jeong-Hwan;Yoo, Hak-Yeol;Jeon, Young-Ok;Choi, Sik-In;Youn, Won-Keun
    • Journal of Korean Society of Rural Planning
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    • v.24 no.3
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    • pp.13-24
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    • 2018
  • 한국의 농업유산 정책은 2002년 FAO가 도입한 GIAHS 제도를 바탕으로 2012년에 농림축산식품부가 도입하였다. 현재 한국 국가중요농업유산(KIAHS)지역으로 지정이 되면, 농림축산식품부의 다원적 자원 활용사업에 의해 3년간 보전 관리를 위한 예산지원을 받도록 제도화되어 있다. 그렇지만, 다원적 자원 활용사업 종료 이후 KIAHS 지역에 대한 실질적인 관리체계는 마련되어 있지 않은 상황으로, 이에 대한 연구가 시급한 상황이다. 따라서 본 연구는 KIAHS 지역에 대한 지속적 관찰 및 데이터 구축을 위한 모니터링 지표 개발을 통하여, 지속가능하고 효율적인 KIAHS 지역의 보전관리체계를 마련하는 것을 목적으로 한다. 이를 위해, 본 연구는 문헌고찰, 해외사례 조사, 전문가 그룹 인터뷰를 통한 지표의 검증 및 현장 적용의 연구방법을 통하여 모니터링 지표 및 관리체계를 도출하였다. 모니터링 지표는 단계별 검증절차를 거쳐서 총 17개의 공통지표와 각 지구의 특성을 반영하는 자율지표로 구성하여 제시하였다. 제시한 모니터링 지표들은 준비-지정-관리의 3단계로 구분하여 단계별로 적용가능한 지표를 제시하고, 측정시기와 방법, 측정주체 등 관리체계 구축에 필요한 항목들을 함께 제시하였다. 본 연구는 한국 국가중요농업유산의 보전과 관리를 위한 정책적 시사점을 제시하는 데 의의가 있다.

A study on the representative monitoring properties and locations in the Geumgang Estuary (금강하구의 대표 모니터링 지표와 지점에 관한 연구)

  • Kim, Nam-Hoon;Hwang, Jin Hwan
    • Proceedings of the Korea Water Resources Association Conference
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    • pp.23-23
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    • 2020
  • 하구 관측은 조사 방법 및 주기에 따라 크게 두 가지로 구분되는데, 첫째는 현장에서 직접 주기적으로 자료를 수집하는 정기 현장관측과 다른 하나는 고정된 지점에 관측소를 설치하여 실시간으로 연속된 자료를 수집하는 실시간 관측으로 분류된다. 본 연구는 하구 관측망 체계를 확립하기 위한 기초 연구로서 금강하구역을 대상으로 모의된 수치 모델 자료를 이용하여 관측망을 설계하기 위한 대표 모니터링 지표를 선정하고, 이를 기반으로 관측 지점을 설계하기 위한 전략을 제시하였다. 대표 모니터링 지표는 실제 현장에서 일반적으로 취득할 수 있는 6가지 항목(수온, 염분, 용존산소, 클로로필a, 총질소, 총인)을 대상으로 EOF 분석을 실시하여 해역의 시공간 분포를 대표할 수 있다고 판단되는 2개의 항목을 선정하였다. 대표 모니터링 지점은 2개의 대표 모니터링 지표에 대한 고유 벡터 사이의 각도를 벡터의 내적으로 계산하고 이를 설계변수로 활용하여 도식최적화 기법을 통해 각 모니터링 항목들에 대한 공간 분포를 가장 잘 재현해 낼 수 있는 지점의 개수와 위치를 선정하였다. 선정된 모니터링 지점들을 이용하여 재구성된 공간 분포를 참값(수치모델)과 비교하여 통계적 적정성 여부를 평가하였으며, 이를 통해 금강하구의 대표 모니터링 지점들을 도출 해 내었다. 금강하구의 정기 현장 관측에 대한 대표 모니터링 지점은 7개로 선정되었으며, 이들은 6가지 관측 항목들에 대해서 매우 높은 공간분포 재현율을 확보할 수 있음을 확인하였다. 또한, 담수가 비정기적으로 방류되는 금강하구 시스템의 지역적 특성에 대한 시계열 정보를 연속적으로 가장 잘 취득할 수 있는 실시간 관측소 설치 영역을 결정하기 위하여, 7개의 대표 모니터링 지점에서의 시계열 정보를 금강하구둑 전면과 외해의 시계열 정보와 비교분석하여 설치가능 지점을 영역으로 제언하였다.

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The Study on Elaboration and Applications of the Urban Regeneration Monitoring Indicators - Based on Foreign Cases - (도시재생사업 모니터링 지표 구축 및 적용 방안 연구 - 해외 도시재생 모니터링 지표 고찰을 중심으로 -)

  • Choi, Min-Ah;Choi, Ji-In;Yang, Dong-Suk
    • KIEAE Journal
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    • v.13 no.3
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    • pp.51-60
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    • 2013
  • The necessity of urban regeneration is recently increasing because of the deterioration existing urban area and the slowdown of new development operations. The urban regeneration is differentiated from other private operations by its public characters, which is the basis of public support. This character demands verification of the adequacy for public finance support by monitoring urban regeneration planning and operation. Therefore, this study aims to show the monitoring indicators and its application in legal system for urban regeneration through the examination of foreign countries cases. London, San Francisco, and France urbanism regulation and planning system show the measure for introducing urban regeneration monitoring system into korean urbanism institution. This study is significant by suggesting the circulation structure of urban regeneration by linking planning, operations and monitoring phases. The monitoring system permits improvement of urban regeneration by clarifying objects and ameliorating efficiency by continuos observation and application of its evaluation.

Application of ECVAM as a Indicator for Monitoring National Environment in Korea (국토환경 모니터링 지표로서의 국토환경성평가지도 활용방안)

  • Kim, Eunyoung;Jeon, Seong-Woo;Song, Wonkyong;Kwak, Jaeryun;Lee, June
    • Journal of Environmental Policy
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    • v.11 no.2
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    • pp.3-16
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    • 2012
  • Objectives of the Korean Environmental Conservation Value Assessment Map (ECVAM) is to evaluate environmental value used in comprehensive environmental information in order to encourage eco-friendly land use and management. The first research was conducted in 2001 to establish the evaluation items and the criteria of the ECVAM, and the first nationwide map was established in the period of 2003 to 2005. The maps are updated annually to reflect environmental changes of land. The evaluation items and the criteria have been modified based on feasibility studies to improve the accuracy of the maps. This study re-evaluated the ECVAMs from 2005 to 2010 with criteria used in current environment and analyzed the changes in the area of the maps in 6 years. This is also an investigation on the maps whether they are appropriate as an index for sustainable environmental monitoring. The result shows that the 1st grade level of the ECVAM area with the highest conservation value had been expanding since 2005. These changes were analyzed in terms of updating the 4th Forest Map (2008) produced once every 10 years, reflecting the new legal protected areas such as Baekdudaegan Protected Area(2010), and the environmental/ecological assessment items such as the National Ecological Network (2009). This mean the ECVAM are a monitoring index that integrates individual environmental indexes including the increase of forest age and diameter due to sustainable management of forest areas, and the change of conservation areas. Therefore, ECVAM can be used as a new index integrating national environmental indicators for monitoring changes of national environment and policy. In order to utilize the ECVAM, improving accuracy and reducing renewal cycle time of thematic maps are required.

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A study on Land use Survey and Monitoring Forcused on the Subway Station Areas in Taejeon (도시철도 역세권의 공간이용 모니터링을 위한 기초연구)

  • Cho, Byung-Ho;Choi, Bong-Moon
    • The Journal of the Korea Contents Association
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    • v.11 no.2
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    • pp.457-465
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    • 2011
  • This research, which was started with a need for constant monitoring to find out urban societies and spacial effects by urban railway after the opening, was intended to empirically explore urban and social changes by the opening of Daejeon City metro line 1st which would greatly affect the spacial structure of the city. For this goal, we expected the effect of urban subway on the city with academic consideration and precedent study. Monitoring results of the subway station areas of Daejeon City metro line 1st showed the opening of urban railway had an influence on the flow of urban plan and urban space structure through population, land use, total-developing areas, and land price change. In other words, as urban railway opens the number of population and population activities centered on the subway station areas, and these movements led to the expansion of the commercial areas. Finally, they caused the average land prices to rise. Likewise, urban monitering is significantly useful comprehending the generally time-periodic changes of cities and even conceiving the present cities.

A study on the multiple health monitoring indicator for remaining useful life prediction of battery (리튬이온 배터리의 잔여 수명 예측을 위한 다중 건전성 모니터링 지표 연구)

  • Kwon, Sanguk;Kim, Kyutae;Yoon, Sunghyun;Lim, Cheolwoo;Kim, Jonghoon
    • Proceedings of the KIPE Conference
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    • pp.130-132
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    • 2020
  • 배터리 시스템은 어플리케이션의 대영화에 따른 데이터 저장공간 문제 및 연속적인 배터리 신뢰성 문제 해결을 위한 건전성 예측 및 관리기술 접목에 관한 문제에 직면해 있으며, 이러한 문제 해결을 위해서는 배터리 시스템 신호를 통해 추출 가능한 건전성 지표 수립이 중요하다. 본 논문은 건전성 지표를 물리적, 간접적 지표로써 정의하고, 사이클 노화 데이터를 통해 건전성 지표로써의 성능을 검증하였다.

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Real Time Macroscopic Traffic Flow Monitoring Using Acceleration Noise (가속소음을 활용한 실시간 거시 교통류 모니터링)

  • Eom, Ki-Jong;Lee, Chung-Won
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.8 no.2
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    • pp.60-66
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    • 2009
  • The acceleration noise is valuable index to monitor traffic stability. However, the previous study was performed for the acceleration noise of individual vehicle. The consideration of the acceleration noise for vehicle in the network has not been studied yet. This paper proposes a new macroscopic traffic flow monitoring method based on applying network acceleration noise.

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Multi-Channel Two-Stage 시스템을 이용한 수질 독성 모니터링의 지표 확립 및 모사

  • Kim, Byeong-Chan;Gu, Man-Bok
    • 한국생물공학회:학술대회논문집
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    • pp.715-718
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    • 2000
  • The character of a recombinant bioluminescent bacteria's light emission enables us to monitor toxicity in water, soil and air. In this study, various bioluminescent responses to water samples containing toxic chemicals, such as phenol and mitomycin C, were obtained and analysed through the use of a multi-channel two-stage minibioreactor system. The bioluminescent pattern from each channel can be used as a standard for identifying the degree of toxicity in field samples. When various concentrations of toxic chemicals were injected in a step manner, different bioluminescent patterns were obtained. Also this system showed variation in its bioluminescent pattern as the injection manner was changed, i.e. using a modified version of the bell-curve type injection. In conclusion, the toxicity was shown to be related with the bioluminescent response when using these standard bioluminescent patterns. Comparing this standard with a bioluminescent response from a field sample, we can estimate the degree of which the sample is toxic.

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A Conceptual Study of a Framework for Real-Time Railway Safety Monitoring and Control System Based on Safety Performance Monitoring Indicators (안전성과 모니터링지표 기반의 실시간 철도안전 감시제어 시스템의 프레임워크에 대한 개념 연구)

  • Lee, Donghoun;Tak, Sehyun;Kim, Sangahm;Yeo, Hwasoo
    • Journal of the Korean Society for Railway
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    • v.19 no.4
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    • pp.526-538
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    • 2016
  • The government of South Korea has made great efforts in the area of railway safety management by means of a railway safety law and an integrated railway safety plan established in 2004 after the Daegu subway fire accident. However, after certain railway incidents, a reactive railway safety management system has been implemented that has led to fatal accidents caused by the collision, derailment, and fire every year. Hence, this study is intended to propose a framework that integrates data from distributed detection devices into a real-time railway safety monitoring and control system for proactive safety management. Furthermore, we will provide a future development direction for safety performance monitoring indicators to determine whether the railway safety monitoring and control system works effectively. The proposed framework is expected to be a cornerstone for the real-time railway safety monitoring and control system to be implemented in the future.

An Application of Sampling to Determine a Proper Rate of Probe Vehicles for Macroscopic Traffic Flow Monitoring Indices (거시교통류 모니터링 지표산출을 위한 적정 프로브차량 비율 결정에 관한 연구)

  • Shim, Jung-Suk;Heo, Hyun-Moo;Eom, Ki-Jong;Lee, Chung-Won;Ahn, Su-Han
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.9 no.2
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    • pp.33-40
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    • 2010
  • In this paper, we consider three macroscopic traffic flow monitoring indices, Travel Time Index(TTI), Acceleration Noise(AN) and Two Fluid(TF) and investigate how to determine a proper rate of probe cars for producing reliable values of these indices. For the analysis, we use classical sampling theories and provide numbers of probe rates using simulation data.