• Title/Summary/Keyword: 지역의 구성

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The Characteristics on the Groundwater Level Change and Rainfall-Runoff in Moojechi Bog (무제치늪 지역의 지하수위 변동과 강우의 유출 특성)

  • 이헌호;김재훈
    • Korean Journal of Environment and Ecology
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    • v.16 no.3
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    • pp.239-248
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    • 2002
  • This study was conducted to investigate the hydrological characteristics of groundwater level change and rainfall-runoff processes at the Moojechi Bog located in Mt. Jeungjok, Ulsan. The average runoff rate of bog was 0.58 which is similar to that of general mountainous watershed. In the short term hydrograph, runoff was increased slowly and It took a long time to arrive peak flow. After that time, the decreasing pattern of runoff was slower than that of general mountainous watershed. In case of the long term water budget, the Moojechi Bog had a abundant base flow and runoff was continued in spite of non rainfall period. The groundwater level was arrived peak flow immediately after rain stop but was decreased very slowly until the next rain. The change pattern of long term groundwater level was very similar to that of the amount of rain and discharge. The higher rainfall intensity was, the lower slope of recession curve on the groundwater level was and the longer rainfall duration was, the longer peak flow was. Judging from these results, Moojechi bog could be evaluated to have a constant groundwater level.

Case Study of Art Asset and Its Categories as Creative Place Asset (창조적 장소자산으로서 예술자산의 유형과 사례 연구)

  • Chung, Su-Hee;Lee, Byung-Min
    • Journal of the Economic Geographical Society of Korea
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    • v.17 no.1
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    • pp.28-44
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    • 2014
  • As the era of glocalization arrives, each area of the world with the uniqueness trying to enhance competitive advantage. In this context, the 'Art asset' should be understood as an independent 'Content' in terms of place marketing & creative regional regeneration. Especially in a place as a component of assets 'art' is recognized as an independent content & as a means for new areas of creative regeneration and the local economy will be discussed. To do this, place the property on the basis of a review of existing research on the concept of a new arrangement of art assets were classified by type and each of the cases examined. Ultimately, through the review of creative play area as a place of art assets and utilize the potential value of plce asset is the goal of this article.

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The Study on the Delineation of the Busan Metropolitan Region, Korea (부산광역도시권 설정에 관한 연구)

  • Lee, Hee-Yul;Ju, Mee-Soon
    • Journal of the Economic Geographical Society of Korea
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    • v.10 no.2
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    • pp.167-181
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    • 2007
  • The newly adopted Korea Geodetic Datum (a.k.a. KGD2002) calls for massive reengineering work on geospatial dataset. The main focus of our study is placed on the strategy and system implementations of the required data reengineering with a keen attention to integrated approaches to interoperability, standardization, and database utilization. Our reengineering strategy includes file-to-file, file-to-DB, DB-to-file, and DB-to-DB conversion for the coordinate transformation of KGD2002. In addition to the map formats of existing standards such as DXF and Shapefile, the newly recommended standards such as GML and SVG are also accommodated in our reengineering environment. These four types of standard format may be imported into and exported from spatial database via KGD2002 transformation component. The DB-to-DB conversion, in particular, includes not only intra-database conversion but also inter-database conversion between SDE/Oracle and Oracle Spatial. All these implementations were carried out in multiple computing environments: desktop and the Web. The feasibility test of our system shows that the coordinate differences between Bessel and GRS80 ellipsoid agree with the criteria presented in the existing researches.

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A Study on Traffic Analysis and Hierarchical Program Allocation for Distributed VOD Systems (분산 VOD 시스템의 트래픽 분석과 계층적 프로그램 저장에 관한 연구)

  • Lee, Tae-Hoon;Kim, Yong-Deak
    • The Transactions of the Korea Information Processing Society
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    • v.4 no.8
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    • pp.2080-2091
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    • 1997
  • It is generally recognized that Video On Demand (VOD) service will become a promising interactive service in the emerging broadband integrated services digital networks. A centralized VOD system, all programs are stored in a single VOD server which is linked to each user via exchanges, is applicable when a small number of users enjoys the VOD service. However, in case of large service penetration, it is very important to solve the problems of bandwidth and load concentrating in the central video server(CVS) and program transmission network. In this paper, the architecture of the video distribution service network is studied, then a traffic characteristics and models for VOD system are established, and proposed program allocation method to video servers. For this purpose, we present an analysis of program storage amount in each LVS(Local Video Server), transmission traffic volume between LVSs, and link traffic volume between CVS and LVSs, according to changing the related factors such as demand, the number of LVS, vision probability, etc. A method for finding out storage capacity in LVSs is also presented on the basis of the tradeoffs among program storage cost, link traffic cost, and transmission cost.

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Analysis of causes of heavy rainfall considering climate conditions and socio-economic factors (기후조건 및 사회·경제적 인자를 고려한 호우피해 원인 분석)

  • Kim, Dong Hyun;Oh, Seung Hyun;Kim, Jong Sung;Choi, Chang Hyun;Kim, Hung Soo
    • Proceedings of the Korea Water Resources Association Conference
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    • 2017.05a
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    • pp.153-153
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    • 2017
  • 최근 10년간 집중호우로 인한 홍수 피해는 심각한 수준으로 발생하고 있어 호우피해액의 경우 3조3111억원의 손실을 입었다(국민안전처, 2015). 이를 대비하기 위하여 국내에서는 홍수피해에 취약한 지역을 파악하기 위한 연구는 다양한 측면으로 이루어져 왔다. 하지만 기존의 연구사례에서는 취약성 평가를 위한 인자를 구성함에 있어 연구자의 주관이나 선행연구 사례를 토대로 선정하였기 때문에 실제로 호우피해에 대한 원인을 파악하기에는 다소 부족한 면이 있다. 만약 호우피해에 대한 원인을 면밀하게 분석하고 직접적인 원인을 파악할 수 있다면, 향후 지역별 취약성 평가나 복원탄력성 평가 등에 관련한 연구에 있어 기존의 비해 더 확실한 결과를 도출할 수 있을 것으로 판단된다. 이에 본 연구에서는 지역적 특성이 상이한 5개의 지역을 선정하여 호우피해가 발생되었던 사례를 토대로 기후조건과 사회?경제적 인자를 고려하여 직접적인 원인을 파악하고자 하였다. 호우피해가 가장 빈번하게 일어난 5개의 지자체를 선정하여 재해기간에 따른 강우패턴을 분석하였다. 그 결과 유사한 강우패턴으로 호우피해가 발생하여도 그로 인한 피해액은 상이한 결과를 나타낸 사례가 있었다. 이는 지자체별 재해유형과 재산정도, 도시화율, 인구밀도 등의 지역적 특성이 다르기 때문을 알 수 있었다. 따라서 본 연구에서는 지역적 특성이 다른 5개의 지역에 대한 재해유형 등을 파악하여 호우피해에 대한 원인을 도출하였고, 그 결과를 통해 취약성 평가 등과 같은 다양한 분석의 지표로 활용이 가능할 것이다. 또한 향후 방재예산을 투자하는데 있어 확실한 판단 기준으로 활용할 수 있을 것으로 판단된다.

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Informetric Analysis of Regional Studies: Focused on Incheon Area (지역 연구에 대한 계량정보적 분석 - 인천 지역을 중심으로 -)

  • Cho, Jane
    • Journal of the Korean Society for Library and Information Science
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    • v.55 no.1
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    • pp.323-341
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    • 2021
  • Various research are being published in the areas of humanities, history, aviation/ports, and regional development, centering on the Incheon area which has issues such as large-scale ports and airports, archipelago, and urban regeneration. This study explored the scope of the subject and the distribution of researchers using a informetric analysis focusing on the studies of Incheon. Specifically, this study extracted authors from about 500 Incheon-related research papers listed in the Korean journal's citation index and analyzed the co-author relationship network to understand the cooperative behavior between authors' institutions. In addition, by extracting keywords from the articles and performing a weighted network (PFNET) analysis on the relationship between keywords, the intellectual structure was analyzed. As a result, it was found that Inha University and Incheon National University showed a high TBC, and Incheon Development Institute showed the high NNC. Meanwhile, the intellectual structure of Incheon-related research was found to be composed of 11 thematic clusters, and the social issues of Incheon, ports, and aviation were analyzed as representative clusters.

The Effect of Perceive Service Quality of Local Content Production Policy on User Satisfaction, Reuse Intention, and Recommendation Intention (지역콘텐츠 제작지원 사업의 지각된 서비스 품질이 이용 만족, 재이용 의도, 추천 의도에 미치는 영향)

  • Kim, Sehwan
    • 지역과문화
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    • v.8 no.2
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    • pp.1-20
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    • 2021
  • This study analyzed the effect of perceived service quality for the local content production policy on the service user satisfaction, reuse intention, and the recommendation intention. First, reliability, responsiveness, and adequacy were identified as the service quality evaluation criteria of the local content production policy. Second, all of the quality evaluation criteria had a positive effect on the service user satisfaction. Third, responsiveness had a positive effect on reuse intention, and responsiveness and reliability had a positive effect on recommendation intention. Fourth, the service user satisfaction had a positive effect on the reuse intention and recommendation intention. Therefore, this study has the significance of presenting a theoretical model for the service quality evaluation of the local content production policy, and suggesting perspective for the improvement of the policy.

Regional Industrial Cluster Policy in Germany: A Case Study of the State Bavaria (독일의 지역산업 클러스터 정책: 바이에른주의 사례 연구)

  • Young-Jin Ahn;Ji-Yeung Gu
    • Journal of the Economic Geographical Society of Korea
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    • v.25 no.4
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    • pp.514-530
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    • 2022
  • Industrial clusters are being promoted in various ways to enhance industrial competitiveness around the world. This study aims to examine the formation and development process of regional industrial clusters in Bavaria, which are strengthening the competitiveness of local industrial enterprises and leading the continuous development of related industries in Germany, which shows stable industrial growth amidst global competition. To this end, this study first theoretically overviews the regional industrial clusters, followed by a case study of the development process and characteristics of cluster promotion policy in Bavaria, Germany. In particular, this study seeks to identify the formation and organization system of industrial clusters in Bavaria. Based on these analysis results, this study examines the main characteristics and success factors of regional industrial clusters in Bavaria, Germany, and tries to derive policy implications for creating and fostering industrial clusters in the future.

The Degree of Age-Friendliness of Living Environments Perceived by the Aged - Focused on the Physical Environments of Nagasaki Area in Japan - (고령자가 인지하는 지역환경의 고령친화정도 - 일본 나가사키 지역의 물리적 환경을 중심으로 -)

  • Kim, Soo young;Bae, Yong Jun;Oh, Chan ohk
    • Design Convergence Study
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    • v.15 no.5
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    • pp.199-211
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    • 2016
  • The study examined how age-friendly their living environments the aged perceived and it's significant difference depending on their characteristics. The subject were 96 old persons who aged more than 60 years and lived in Nagasaki city, Japan. They asked how far each neighborhood facility related to the aged was located from their houses, and the age-friendliness of walk way, traffic, multi-family houses for the aged, and interior space of their living houses. Data were collected by using one to one interview. Results were as follows: 1) Most neighborhood facilities related to the aged were located within a walking distance or 10 min. distance by bus from their houses. 2) Among 5 areas of living environments, while traffic, house interior, and pedestrians road were relatively age-friendly, the amount of multi-unit dwellings for the elderly and the usability of wheelchair users in house interior were not age-friendly. 3) Age and education level of the aged influenced on the age-friendliness of their living environments.

Development of a Multicultural Program for Local Childcare Community (지역사회 보육공동체를 위한 다문화 프로그램 개발)

  • Lim, Jihye;Park, Bongsu
    • Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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    • v.6 no.12
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    • pp.263-270
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    • 2016
  • In this study, we developed the multicultural program that could strengthen capabilities of the local childcare community and analyzed the satisfaction and effects of the program. The multicultural childcare community programs are designed for taking into account the conditions of effective contact between social groups. Five programs for multicultural childcare community are performed during the period (August from July 2015), and there were 196 members of local community involved in that programs. Local multicultural community program indicated a high satisfaction and we were able to lead on building their self-esteem and social engagement of multicultural parents through that program. Furthermore, we can confirm the needs of the program for local multicultural childcare community have continued. It is significant that this study provides basic data for the multicultural childcare community program to make a contribution to another local multicultural community.