• Title/Summary/Keyword: 교통부문 산업

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기관·단체 소식

  • Korea Chicken Council
    • Monthly Korean Chicken
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    • s.132
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    • pp.32-40
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    • 2006
  • 농림부 한-미 FTA관련 축산부문 협의회 개최/한류바람 타고 삼계탕 수출물량 증가/ 여름철 농업재해대책 철저 당부/HACCP인증 사료공장수 확대/축산현안 합동토론회 개최/사이버 식품산업 상담센터 개소/'농가부채경감대책' 6월말까지 신청/알제리와 농업협력 양해각서 체결/한-아세안 FTA 상품무역협정 타결/국립수의과학검역원/미국 아리조나대학과 연구협정 체결/동물검역홍보도우미 체험행사 가져/해외 악성전염병에 대한 발생상황 검토회 개최/국립농산물품질 관리원/(사)한국오리협회/(사)한국육가공협회/농협중앙회/목우촌분사,교통사고로 입원 중인 직원 위해 성금모금/면세유류 부정사용 신고포상제 6월중 시범실시/(사)대한영양사협회/한국축산경영학회

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미국의 민수용 단발-쌍발 터빈엔진 헬기 사고 경향분석

  • Lee, Jeong-Hun;Kim, Yeong-Il
    • Current Industrial and Technological Trends in Aerospace
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    • v.5 no.1
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    • pp.25-31
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    • 2007
  • 헬리콥터와 같이 비행 중 고장 또는 작동 불능 시 대처가 용이하지 않고 대형의 참사로 이어지는 비행체에 대해서는 안전이 최우선으로 고려되어야 한다. 미국의 국가교통안전위원회에서는 1963년부터 1997년까지 34년간 민간부문의 회전익기의 사고를 조사하여 분석한 바 있다. 본 논문은 터빈엔진 헬리콥터의 사고 동향을 파악하여 헬리콥터 안전 운항에 기여하고, 또한 한국형 중형 민수헬기를 개발하기에 앞서 주요 설계요소를 고려하기 위하여 NTSB에서 미국의 민수용 단발 및 쌍발 터빈 엔진 헬리콥터 사고에 대하여 유형별로 집계, 조사한 결과를 인용하여 전반적인 사고 경향, 사고 유형 또는 원인, 활동별, 운용 단계 별에 사고에 대하여 심층적으로 비교, 분석하였다.

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A Study on the Development of the Active Radar Reflector with Enhanced Structure (개선 된 구조를 갖는 능동 레이더 반사기 개발에 관한 연구)

  • 정종혁;강상욱;조영창;최병진;윤정오;홍영호
    • Proceedings of the Korea Society for Industrial Systems Conference
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    • 2000.05a
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    • pp.59-64
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    • 2000
  • Active radar reflector may be less familiar, since their uses have been limited to military applications, especially the enhancement of the effective radar cross-sections of missile test range in the drone aircraft and missiles. Perhaps the most widely-blown applications of radar transponders are Identification Friend or Foe(IFF) and its civilian counterpart, secondary surveilliance radar for Air Traffic Control(ATC), and most recently, as Search And Rescue Transponder(SART) in the Global Maritime Distress and Safety System(GMDSS). Since it happens frequently accidents on the sea, the problems of the contamination more seriously considered. The conventional navigation buoy and utilities are not sufficient to maintain the safety of the sea and thus new structured concept must be considered. Therefore, this paper propose and implement the active radar reflector with a enhanced structure. The results are shown that the performance of the system is significantly improved comparing with the conventional utilities.

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A Study on the Development of the Active Radar Reflector with Enhanced Function (개선된 기능을 갖는 능동 레이더 반사기 개발에 관한 연구)

  • 정종혁;강상욱;조영창;최병진;윤정오;오주환
    • Journal of Korea Society of Industrial Information Systems
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    • v.5 no.3
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    • pp.38-43
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    • 2000
  • Active radar reflector may be less familiar, since their uses have been limited to military applications, especially the enhancement of the effective radar cross-sections of missile test range in the drone aircraft and missiles. Perhaps the most widely-Down applications of radar transponders are Identification Friend or Foe(IFF) and its civilian counterpart secondary surveilliance radar for Air Traffic Control(ATC), and most recently, as Search And Rescue Transponder(SART) in the Global Maritime Distress and Safety System(GMDSS). Since it happens frequently accidents on the sea, the problems of the contamination more seriously considered. The conventional navigation buoy and utilities are not sufficient to maintain the safety of the sea and thus new structured concept must be considered. Therefore, this paper propose and implement the active radar reflector with a enhanced function. The results are shown that the performance of the system is significantly improved comparing with the conventional utilities.

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Estimating Climate Pollutants Emissions and Service Demands considering Socio-economic Change: Residential·Commercial Sector, Transportation Sector, Industrial Sector (사회경제 변화를 고려한 서비스 수요 및 기후변화 유발물질 배출량 예측: 가정·상업부문, 교통부문, 산업부문을 중심으로)

  • Park, Jin-Han;Lee, Dong-Kun;Lee, Mi-Jin;Park, Chan;Jung, Tae-Yong;Kim, Sang-Kyun;Hong, Sung-Chul;Baek, So-Jin;Lee, Jang-Hoon
    • Journal of Climate Change Research
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    • v.6 no.4
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    • pp.291-302
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    • 2015
  • Vulnerability due to climate change depends on the concentration of carbon dioxide emissions over several upcoming decades. The objective of this study is to estimate the concentration of greenhouse gases and air pollutants in 2100, while also accounting for expected socio-economic changes in Korea. First, we intend to prepare scenarios for possible socioeconomic changes in Korea: business as usual (BAU), high growth and low growth. Secondly, we aim to predict services demands in residential?commercial sector, transportation sector, industrial sector for each scenarios. Finally, the emissions of LLGHG and SLCP will be estimated on the basis of the predicted service demands. The study results project that in Korea, LLGHG emissions will be approximately $660Mt\;CO_2\;eq$. and SLCP emissions will be approximately 3.81 Mt, -including black carbon (BC) by 2100. The transportation and industrial sectors are the major source for LLGHG emissions, and the residential and commercial sector serve as the SLCP source. Later, additional studies on the cost and benefit of mitigation should be carried out by comparing the reduced use of materials that cause climate change as a result of reduction policies and the socioeconomic cost.

A Study on Enhancing VMS Services by FM Car Radio (차량 내 FM라디오를 이용한 VMS서비스 개선 연구)

  • Park, Bum-Jin;Moon, Byeong-Sup
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.9 no.6
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    • pp.22-32
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    • 2010
  • Increasingly advanced Information Technology (IT) has changed the operator so as to create more diversified and advanced traffic information demand. To deal with the changing demand in private sector, a concept of on-demand traffic information has been rapidly introduced. However VMS, a product of the first generation of ITS, which was designed to provide the unspecified individuals during driving the car with the basic level of traffic information by the public failed to actively change itself in such a changing pattern. This study was intended to describe the VMS system (tentatively, FM-VMS) which was further developed to accommodate the needs favoring the sophisticated PDA with the public role of providing the unspecified individuals with the equal information. FM-VMS introduced in this study is the device designed to transmit the voice and message to the drivers through the radio information device mounted on a car. A core technology is, unlike FM-DARC and RDS, the Water Making technology which directly inserts the digital signal into FM frequency in use. It's been currently used for broadcasting and security purpose. A detection rate as a result of testing FM-VMS system using Water Making technology was 90% or more in voice and message within 20m from test VMS. When a public-developed VMS information could be transmitted using FM frequency to the relatively vulnerable users (vulnerable to traffic information) in voice on a real-time basis to provide the regional traffic information, and furthermore, VMS message could be received through radio liquid using FM frequency only, it would obviously bring about the innovation in ITS as well as pave the way for creating the new added value down the road.

A Study on Strategy for Activation of Mobile Spatial Information Industry (모바일 공간정보산업 활성화를 위한 정책 제안 연구)

  • Kim, Tae-Hoon;Hwang, Jung-Rae;Lee, Sang-Hoon;Na, Jun-Yeop
    • Journal of Korean Society for Geospatial Information Science
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    • v.20 no.2
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    • pp.39-46
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    • 2012
  • The application area of spatial information such as urban planing, facility management, traffic service are expanded to new service areas such as environmental pollution, securing resources, u-City. In particular, the increased importance of spatial information application in mobile environment based on smart phone, a mobile spatial data infrastructure and related strategy suggestions to provide mobile spatial information service is required. In this paper, we derived strategy suggestions to foster the next generation strategic industry and proposed the role of public sector, the development of mobile spatial information services, the construction of mobile spatial information infrastructure and the stepwise strategies.

Decomposition Analysis of Regional Governments in Foreign Direct Investment Increase or Decrease (우리나라 지방자치단체의 외국인직접투자 증감요인 분해 분석)

  • Lee, Sang-Chun;Kim, Yoon-Sun
    • International Commerce and Information Review
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    • v.14 no.3
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    • pp.159-183
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    • 2012
  • Promoted in places like Korea, the central government and the local governments that can provide information on which to base investment policy to attract foreign direct mutation-specific gravity model (Shift-Share Model) In this study, the decrease of foreign direct investment performance using factors looked up in the industry. The sample period of 2009, 2010, 2011 nationwide (metropolitan and non-metropolitan separated) of foreign direct investment performance for Industry Standard Industrial Classification (Division) was conducted. Factors to look at the results of the National Growth Effect(NS), the industrial structure effect (IM), local allocation effect(RS) to decrease foreign direct investment in 2010 and 2011 non-metropolitan, metropolitan national growth effect(RS) is negative(-) has a value. Because it appears to be the aftermath of the global recession, the impact on the domestic economy Metropolitan area and the Industrial Mix Effect(IM) to the development of education, culture, business, and transportation, etc. in the development of service industries than in non-metropolitan valid environment. In the sector of services (food accommodation, business services, entertainment), We did it, was able to find the function. However, the Regional Share Effect(RS) be competitive in the manufacturing sector in metropolitan areas in the metal and chemical sectors have been identified. These results seems to enhance the competitiveness of the region, such as the metropolitan area's excellent workforce. Shift-Share analysis technique based on competitive factors of the region, to find the failure has limitations.

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A Benchmarking Study on Green Roads Certification Policies using Case Studies (녹색도로 인증제도 도입을 위한 선진국 제도 및 사례 벤치마킹 연구)

  • Kim, Sang-Bum;Kwak, Hyun-Jun
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.33 no.3
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    • pp.1173-1180
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    • 2013
  • The construction industry has been a major player in Korean economy growth and it has been accountable for more than 15% of GDP during the last decade. However, fast-growing construction industry has also produced some unpleasant side-effects. Environmental problems are identified one of the main issues in the Korean construction industry and they are closely related to minimizing the carbon emission and delivering environmental-friendly green products. The movement of green construction, now, is considered the next driving force for the industry which has significant impacts on the future. This research investigates this green construction while focusing on governmental policy implications such as green certificate for construction products. Green building has long been recognized as the leading green construction product and the green trends have expanded to infrastructure construction such as road construction. Therefore, this research concentrates on various green road certification processes in the United States in order to develop a framework for Korean green road certification. In doing so, some of the green roads application has also been analyzed. This research intends to provide background information for Korean green construction policies, especially on green road certification.

Industrial Structure and Development of Welfare State : Using Fuzzy-set Analysis (산업구조와 복지국가 발달 관계에 관한 연구 : Fuzzy-set 질적 비교분석을 활용하여)

  • Jung, Yuiryong
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.1
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    • pp.27-36
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    • 2019
  • The industrialization theory that industry and economic development of country has an important influence on the development of the welfare state had become a major theory explaining the development of the welfare state. However, the theory of industrialization faced criticism that the size of public welfare was relatively weak even in advanced industrial countries where industrialization developed. To complement and explain these limitations, The theory of democracy that the welfare state could be expanded as a strategy for election competition, and the theory of power-resources theory that welfare states could develop when the power of unions and left parties demanding welfare states were strengthened. This study uses Fuzzy-set analysis for the data of OECD countries adding industrial structure variables to existing theory of the development of welfare state. The result suggests that the proportion of manufacture such as industry structure of country is important for the development of welfare state.