• Title/Summary/Keyword: 지역의 구성

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Simulating inundation depth and area in paddy fields considering back flows (역류를 고려한 논 침수 모의 해석 방법)

  • Noh, Jaekyoung
    • Proceedings of the Korea Water Resources Association Conference
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    • 2021.06a
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    • pp.31-31
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    • 2021
  • 2020년 8월 7일부터 8월 8일까지 호우는 용담댐, 섬진강댐, 합천댐 등 하류 유역의 농경지에 막대한 침수피해를 일으켰다. 특히 논의 인삼재배 지역은 피해가 컸다. 지역에 따라 내수유입, 제방월류, 배수로 역류, 용수로 유입 등 유입량 과다의 침수 현상을 나타냈다. 여기서 이들 다양한 유입량 요소를 고려하여 제내지의 침수심, 침수면적을 모의할 수 있는 물수지 모형을 구축하였고, 하천 수위관측자료가 있는 금산 지역에 적용한 예를 제시하고자 한다. 물수지 모형의 구성은 저류량은 유입량과 방류량으로 구성되며, 유입량은 자체유입, 용수로 유입, 배수로 역류, 제방월류 등으로 구성하였고, 용수로, 배수로의 수문은 원형, 구형 두 가지로 개도에 따라 오리피스 공식을 적용하는 것으로, 제방월류는 여수로 공식의 계수를 조정 적용하는 것으로 하였다. 제내지 내용적은 1:1,000 지형도에서 DEM 자료를 추출하여 생성하였고, 자체유입량은 ONE 모형에 의해 10분 단위로 모의하는 것으로 하였다. 모형 적용 결과는 제원리 제내지 경우이며, 8월 6일 부터 8월 10일 까지 유역면적 322.1ha인 제내지의 10분 간격 물수지 분석 결과, 현장의 침수흔적 조사의 최고수위가 일치하도록 배수문과 배수통관의 방류시 개도율을 조정하며 분석하였다. 이 상태의 침수위 모의 분석결과는 월류고 EL.133.86 m, 월류길이 29m로 나타났다. 10분 최대 강우량 9mm, 1시간 최대 강우량 19mm, 총 강우량 225mm(724,725m3)였고, 10분 최대 유입량 5.619m3/s(3,371m3), 평균 1.264m3/s(758m3), 총545,933m3였다. 용수로 유입은 없었고, 배수문 역류 유입량은 13시간 50분 동안, 10분 최대 6,836m3, 총 28.26만m3였고, 제방월류 유입량은 9시간 30분 동안, 10분 최대 7,212m3, 총 33.15만m3였고, 배수문 방류량은 3일 20시간 20분 동안, 10분 최대 19,932m3, 총 116.13만m3였다. 하천수위는 최고 EL.134.45m, 최소 EL.128.51m, 평균 EL.130.69m였고, 내수위는 최고 EL.134.05m, 최소 EL.129.00m, 평균 EL.131.02m였다. 최고 침수위 EL.134.05m일 때 DEM으로부터 침수면적은 38.88ha로 분석되었다. 내수 유입에 의한 침수면적 19.54ha를 빼면 10.71ha가 배수문과 제방월류를 통해 유입된 수량으로 침수된 것으로 분석되었다.

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A Study on the Corporate Social Responsibility Execution for Sustainable Development of Regional Community: In Case of POSCO Gwangyang Works. (지역사회의 지속가능발전을 위한 기업의 사회적 책임 수행 연구 : POSCO 광양제철소를 사례로)

  • Lee, Sang-Seok;Kim, Chong-Sung
    • Journal of the Economic Geographical Society of Korea
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    • v.10 no.4
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    • pp.444-460
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    • 2007
  • The purpose of this study is to investigate the logical bases and the real situation of the CSR(corporate social responsibility) execution in the context of local governance. Basically, some management necessities to establish a strategic relationship between a firm and its regional community, is the main reason of CSR execution in the region or in general. Although some costs in forms of money or manpower or resources, should be paid to execute the CSR in a short term, there are so many advantages resulting from it in terms of long time periods. Corporate social responsibility seeks to induce a sustainable harmony or interdependent relationship between the firm and its regional community. In case of POSCO Gwangyang works, so much various forms of community contributions are promoted as a part of CSR executions from the passive reaction for civil petitions to the good corporate citizenship activities. In spite of such an active CSR execution in Gwangyang works, there seems to be required that another way within the works should be explored in order to make it much more effective. Optimal distribution of various resources which are called out for the CSR, is one of the key factors that can affect the strategic result of CSR.

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The Development of Key Performance Indicators for Regional Co-Training Programs, Using Analytic Hierarchy Process Technique (가중치 분석을 적용한 지역공동형 훈련성과 평가지표 개발)

  • Lee, Youngmin
    • The Journal of the Korea Contents Association
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    • v.14 no.4
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    • pp.160-167
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    • 2014
  • The purpose of this paper was to develop the key performance indicators of regional co-training programs, using analytic hierarchy process method. Firstly, we pooled indicators by reviewing the literatures. The researcher checked the properness and representative of them and then, the training professionals reviewed them again. Finally, we finalized the indicators, depending on the indicator domains such as MOU (Memorandum of Agreement) company (the training participation rate of MOU companies, training participation of employees, and etc.), training performance (the completion of the program, employment rate, and etc.), cost-effectiveness (training cost per capita), satisfaction (satisfaction rate of MOU companies and training participants), and regional co-training enhancement (the operation of the committee, the will for training of the regional municipal government, and etc.). The weight size varied by the regional training needs, satisfaction of MOU companies, and regional committees of human resource development. We also suggested the continuous revision of the key performance indicators for regional co-training.

Classification of Cities in the Metropolitan Area based on Natural Hazard Vulnerability (기후변화 대응을 위한 광역도시권 차원의 자연재해 저감방안 연구 -자연재해 취약성에 따른 수도권 도시의 유형화-)

  • Shim, Jae Heon;Kim, Ja Eun;Lee, Sung-Ho
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.11
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    • pp.5534-5541
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    • 2012
  • This paper classifies cities in the metropolitan area based on natural hazard vulnerability. The procedure of our empirical analysis is divided into three parts as follows: First, it summarizes variables related to natural hazard vulnerability to significant factors, carrying out principal component analysis. Second, it classifies cities in the metropolitan area, conducting cluster analysis using factor scores. Lastly, it proposes differential measures for natural hazard mitigation for classified cities in the metropolitan area, based on natural hazard vulnerability.

e-Learning System for Disaster Prevention & Emergency Management Training Program in Japan (일본의 e-Learning System을 활용한 방재.위기관리 교육체계)

  • Lee, Ho-Dong
    • Proceedings of the Korea Contents Association Conference
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    • 2006.11a
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    • pp.372-376
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    • 2006
  • 현재 심각한 재해에 대한 임박성은 일부 관계자 이외는 감지하지 못하고 있는 것이 현실이다. 재해와 같은 위기에 관한 지식이나 이에 대처하기 위한 기술은 어린 시절부터 습득해 두어야 할 기초적 지식 및 능력이라고 생각한다. 그럼에도 불구하고 대지진 발생이 임박하고 있음을 타인의 일처럼 생각하고 있다는 점은 재해와 같은 위기를 자신의 일처럼 생각하고 어떻게 대처해야 할 것인가에 대해 스스로 생각할 수 있는 기회가 충분하지 않다는 것에서 유래한다. 즉 체계적 실천적인 방재 위기관리교육이 충분하게 실시되지 않고 있다는 점을 지적할 수 있을 것이다. 특히 지역주민의 생명 신체 재산을 보호해야 하는 지방자치단체의 소방담당직원의 실천적 대응능력은 말할 것도 없고 수장(首長)의 리스크 관리능력에 대해 의구심을 가지고 있다. 또한 지역 자체의 방재력 강화라는 관점에서는 자주방재조직 등의 지역방재리더나 지역주민 개개인의 방재능력을 향상시켜야 할 필요성이 강조되고 있다. 최근에 건설된 신관저를 계기로 변화된 방재 위기관리 시스템에 관한 정책적 동향을 살펴본다. 아울러 방재 위기관리에 대한 인재양성을 위한 교육의 일환으로 구축된 e-Learning System인 e-College의 구성 및 관련 내용을 살펴봄으로써 정책적 시사점을 도출하고자 한다. 지방자치단체의 방재 위기관리에 있어서 수장 등 간부직원의 의식과 자세가 지역의 방재력을 크게 좌우하는 것으로 볼 수 있다. 방재담당직원 소방직단원에 대한 교육과제를 들 수 있겠다. 고도로 도시화된 사회가 재해에 대한 취약성이 높아지고 있다. 지역의 방재리더, 재해자원봉사, 주민에 대한 교육과제로 도도부현, 시정촌, 대학에서 방재 위기관리 교육이 실시되고 있지만, 1999년 총리부(總理府)에서 여론조사를 보면 자주방재활동에 참가한 경험이 없는 사람이 전체 70%를 차지하고 있다. 기업에 대한 교육과제로 재해발생시에 사원이나 고객의 안전 확보, 사업의 피해경감 조기복구에 의한 경제에 대한 영향을 경감하기 위한 준비를 충실히 해야 한다.

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Field Police Activity Focused on Community Policig (지역사회 경찰활동 관점에서 본 현장 경찰활동)

  • Kim, Hyun-Dong;Lee, Moon-Soo;Jo, Hyun-Bin
    • The Journal of the Korea Contents Association
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    • v.13 no.6
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    • pp.177-186
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    • 2013
  • Recently, with the sudden changes in the security environment, expectations towards the police and fear towards safety are increasing. Thus, the local community police operation, which creates a mutually cooperative relationship between the police and local residents, is coming to the fore as the paradigm of the nationwide police operation. The police operation in Korea has also gone through change, and as part of the local community police operation, Korea has implemented a community police system since 2003. Recently, the system has been going through change in that the operations are centralizing around not only prevention of crime including the safe city program, protection of multicultural families, response to foreign crime, protection of the socially disadvantaged but also life security of the citizens. Along these lines, this study seeks to examine conditions of the three elements of local community police operation - Strategic Oriented Policing (SOP), Neighborhood Oriented Policing (NOP), Problem Oriented Policing (POP) - and policy suggestions accordingly.

Examining City Image from the Application of Country Image: The Case of Daegu City (국가이미지를 응용한 도시이미지 연구: 대구시를 중심으로)

  • Park, Kyung-Ae
    • Journal of the Korean association of regional geographers
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    • v.10 no.1
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    • pp.96-109
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    • 2004
  • Applying the construct of country image this study examined city image for Daegu in Korea. Study 1 measured the city image for Daegu and Seoul, identified the city image dimensions, and compared the images of the two cities. Study 2 confirmed the city image dimensions and examined the Daegu image by residency and demographic characteristics of respondents in Daegu and Seoul regions. The study extracted 4 dimensions of city image including economy, people, conservatism, and development capability. High conservatism and low economic prosper represented the image of Daegu while the opposite did of Seoul. Regardless of residency, single and Young respondents with high income and education had negative images for Daegu, and residents in Daegu rather than in Seoul had more negative images.

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A Study on the reinvigoration strategy for Coastal Passenger Service: focused on the main service line at Tongyoung (연안여객선관광사업의 활성화 방안에 관한 연구 - 통영지역 주요항로를 중심으로 -)

  • Ahn, Ki-Myung;Kim, Hyun-Duk;Lee, Sung-Yhun
    • Journal of Korea Port Economic Association
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    • v.24 no.1
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    • pp.11-22
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    • 2008
  • This paper aims at investigating the reinvigoration strategy for main coastal passenger service line in Tongyoung. SWOT analysis and BCG matrix are used to sort out the their competitiveness as environmental market position. As a result of environmental situation, Tongyoung area has a positive internal and external competitive advantage, with strong land and sea tourist attractions. But a small-scale coastal passenger service firms and depression of local economy are represented as the barrier of attracting more passenger. The results of BCG matrix analysis are individual firms managing coastal passenger service in Tongyoung have a stable market position against Korean coastal passenger market in terms of market growth rate and share.

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Cross-Border Interactions in the Swiss - German - French Border Region (스위스.독일.프랑스 접경지역에서의 월경적(越境的) 상호작용)

  • Kim Boo-Sung
    • Journal of the Korean Geographical Society
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    • v.41 no.1 s.112
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    • pp.22-38
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    • 2006
  • This paper is to explore the cross-border interactions and the formation of trans-boundary regional identity in the Swiss-German-French border region. It begins with a brief review of recent studies on 'boundary and border region', in order to gain a insight into the theoretical debates on this theme and to find out ideal types of the cross-border co-operations. And then it deals with the everyday cross-border movements(working, shopping, living) in 'Regio TriRhena', discussing the development of the trans-boundary co-operations in the EuroRegion 'Upper Rhine'. There are several committees to be defined in trans-boundary co-operation on the 'Upper Rhine', with different scopes of action, structured collectively like Russian dolls(Babushka principle). The economic differences between 3 countries trigger massive cross-border movements. This paper attempts to organize these cross-border interactions around Ullman's 3 bases for spatial interaction(complementarity, transferability, intervening opportunity). In conclusion, this paper shows that the elimination of economic obstacles does not suffice to create trans-boundary identity or a trans-border common regional spirit.

The Qualitative Study on the Development of Social Capital Scale in Community - Focused on Community Welfare Network - (지역사회 사회자본 척도 개발을 위한 질적연구 - 지역사회복지네트워크를 중심으로 -)

  • Choi, Jong-Hyug;Ahn, Tae-Sook;Lee, Eun-Hee
    • Korean Journal of Social Welfare
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    • v.62 no.4
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    • pp.297-324
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    • 2010
  • The purpose of this study is a qualitative Study for development of measuring social capital in community. The indicator of social capital in this paper was developed through 1) literature review 2) in-depth interview with community welfare network members 3) a qualitative Study for concept development in light of social capital about trust, norms, networks 4) focus-group meeting for content validity verification 5) a pilot-study and 6) a questionnaire survey. The indicator of 79 items for has been constructed with three features : The first is 'trust' with 30 items; the second 'norm' with 22 items; and the third 'network' with 27 items. Cronbach's alpha estimate of the indicator of trust was .948, norms were .899 and networks were .906. This study has been revealed to the reliability and validity and therefor it was an appropriate measurement of social capital in community. The social capital scale developed in this study is useful to be objective about operating condition of community welfare network and to seek ways for pursuing more efficient operations.

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