• Title/Summary/Keyword: basic management plan

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Application of GIS Based AHP for Route Location (노선 선정에서 계층분석과정을 이용한 GIS의 적용)

  • Roh, Tae Ho;Jeong, In Ju;Lee, Sung Rock
    • Journal of the Korean Association of Geographic Information Studies
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    • v.8 no.2
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    • pp.55-67
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    • 2005
  • This study presented the route location method by applying AHP and evaluating quantitatively. This study developed the program that can be easily applied to this kind of road design, and built the decision support system for route location. The study results are summarized as follows ; We could quantitatively evaluate the appropriateness of exiting routes by applying the AHP based on GIS. If we apply this to the roads that will be newly constructed, we can make the objective and reliable route location when making road plans and basic designs. We improved the technique of route location by applying the decision support system with third-dimensional data, which considers even the vertical alignment plan, to the existing decision support system with second-dimensional data. And, since we can set those data such as vertical slope, earth-volume, structure size, location and construction cost to independent variables, we can make road designs more scientifically and reasonably.

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Association between Diabetes and Chewing Problems and Periodontal Disease in Korean Adults (한국 성인의 당뇨병 및 씹기 문제와 치주질환의 관련성)

  • Hwang, Hong-Gu;Lee, Jong-Hwa
    • Journal of Technologic Dentistry
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    • v.41 no.4
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    • pp.327-335
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    • 2019
  • Purpose: The purpose of this study was to investigate the relationship between periodontal disease, diabetes and chewing problems in Korean adults over the age of 19 using the 6th National Health Nutrition Survey. Methods: Data from the 6th National Health and Nutrition Survey (Ministry of Health & Welfare, 2013; 2014; 2015) were used. In this study, 17,101 adults aged 19 and older were included in the study to determine the relationship between diabetes and chewing problems in Korean adults. Results: Diabetes and chewing problems have been associated with periodontal disease. Diabetes was 0.719 times lower(p<0.001) in periodontal disease than in the case of diabetes. Chewing problem was 1.360 times(p<0.001) periodontal disease prevalence compared to 'not at all uncomfortable'. It was found that the prevalence of periodontal disease was 2.139 times(p<0.001) compared to 'not at all uncomfortable'. It was found that the prevalence of periodontal disease was 2.296 times higher(p<0.001) compared to 'not at all uncomfortable'. It was found that the prevalence of periodontal disease was 2.119 times higher(p<0.001) compared to 'not at all uncomfortable'. Conclusion: Diabetes and chewing problems were found to be related to periodontal disease, and as reported in previous studies, diabetes and chewing problems related to oral disease need to be prevented and treated with regular checkups. In addition, based on the research results, it can be used as basic data for the health business plan that can maintain and manage health.

The Survey for Successful Operation of the BTL Projects (BTL사업의 성공적 수행을 위한 설문조사 연구)

  • Ahn, Yong-Sun;Shim, Un-Jun;Jang, Gang-Hun
    • Journal of the Korea Institute of Building Construction
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    • v.11 no.1
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    • pp.19-27
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    • 2011
  • The capital of investment of SOC projects is too large to be taken charge of a country. The government introduces the private investment like a BTL project because of the limited national resources. However, even the company which wants order constructions, do not consider the fundamentals such as accurate estimation, capability of construction company and construction period. The purpose of the research is to suggest the basic influential factors for obtaining a BTL project and offers the concludes for the successful operation after the contract. The result of the research is followed. 54 effect successful factors are compressed into 11 principle factors by analysis on those 54 factors, CSFs of BTL business are constructed. Regression analysis is induced by variable of primary success factors and success degree, and derives the influence degree of effect successful factors in business. Regression analysis that is mentioned above showed considerable issues from importance of primary factors, prime cost fluctuation factors and comparison of management-level. So this study could suggest the effective operate plan of BTL business.

An Induction plan of Electronic Evaluation Sytem for Government R&D Program (국책과제 전자평가시스템 도입방안)

  • 송학현;최세하;조재영;김윤호
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.6 no.7
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    • pp.1020-1025
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    • 2002
  • Government R&D Programs' success and failures depend on the choice of the excellent project from diverse proposal. Therefore project evaluation process should be transparency, objectivity and confidence. Institute of Information Technology and Assessment(IITA) working for the Ministry of Information and Communication(MIC). IITA management the informatization fund and government R & D program. IITA have execute choice of R & D project and assessment proposals and reformed the system of evaluation. This advanced evaluation system made in the end of the 90's and adapted it to the college basic R & D program in 1999. Advanced evaluation system is electronic and remote system. This advantage is very shift and correct to process. So the system save the task and money from 46% to 78%. But it is some Problem, security and technical experts for the choice of the Government R & D project in remote evaluation system.

A Case Study on Active Usage of the Storage Space Outside Housing Unit of Residential Complex (공동주택 세대외부창고의 활성화 방안을 위한 사례 연구)

  • Song, Jihyun;Lee, Hyunsoo
    • Korean Institute of Interior Design Journal
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    • v.27 no.1
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    • pp.58-67
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    • 2018
  • This study aims to analyze the cases of storage space outside housing unit and propose the activation plan. The issue of storage in residential complex has continued to be reported. This is more salient due to the recent preference trend for small houses, the constant increase of living goods and the limitation of the available space inside housing unit. Although more apartment houses are trying to have individual storage in the exterior space to address these issues, there is still a paucity of the related studies and more studies are required. In this study, we conducted on-site investigation and user interview of each case to propose active usage of the storage space outside housing unit. Result of this study shows that the most crucial factor to improve is 'accessibility' in order to activate the storage space. Storage room should be located close to each household or the individual parking space. The second factor is the size and the structure of the storage room. The sufficient space for keeping and taking large objects out are required. The front of the storage room should have a clogged structure to insure privacy. The third is the provision of suitable support programs such as the system that occupants can check remotely what items are in their storage rooms, garage sale, laundry service, auto cleaning system and rental program. Those programs are required for efficient management and activation of space. Another requirement is to improve environmental factors which include maintenance of optimal temperature and humidity, automatic ventilation system, control of individual lights, and security enhancement. Based on the results of the survey, we provide basic data which can be used for practical space planning to activate exterior storage space of the housing unit. Further surveys are required to develop this study by obtaining more data for generalization.

The Current Status of Utilization and Demand on Cancer Information in the Faculties of Medical School in Korea (국내 의과대학 교수의 암정보 활용 현황과 요구도)

  • Lim, Min-Kyung;Park, Sook-Kyung;Yang, Jeong-Hee;Lee, Young-Sung
    • Journal of Preventive Medicine and Public Health
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    • v.36 no.1
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    • pp.39-46
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    • 2003
  • Objectives : To investigate the availability and demand for overall cancer-related information, and to establish a basic plan for the construction of a cancer database and information system based on the research results from Korea. Methods : Postal and telephone surveys were carried out, between August 2001 and November 2001, of 323 affiliated faculty professors from medical universities and colleges in Korea. The data were analyzed with descriptive statistical methods, with regard to the present status and demand for health and cancer-related information. Results : Most (over 80%) subjects studied utilized the health-related information provided on Internet website from foreign countries, such as Medline, but similar comprehensive information system lacked in Korea. The construction of a cancer-related database of domestic research results was revealed to be in a great demand. Information on registration and statistics (52.8%), study results (48.5%) and study resources (37.4%) were the major ingredients required in the database. In constructing a database of the cancer-related research results, a full-text service, continuous updating of data, and the development of standardized user-friendly searching tool were regarded as the necessary components. The formulation of an information sharing system, regarding cancer-related clinical trials, was investigated as being quite feasible. Conclusion : This study demonstrated the great importance of cancer information systems, and much demand for an available cancer-related database based on Korean research results.

Influences of Fish Farm on the Physicochemistry of Stream Water Quality in Mt. Baegun Area(III) (백운산 지역에서 계류수의 이화학적 성질에 미치는 양어장의 영향(III))

  • Park, Jae-Hyeon
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.4 no.4
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    • pp.46-55
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    • 2001
  • Analysis of fish farm influences on stream water quality may provide basic informations on watershed management to reduce environmental impact due to fish farm development and to conserve stream water quality in forested watershed area. In this research stream water qualities around Mt. Baegun area were monitored seasonally for three years. Due to the increase of pH in effluent water from the fish farm it was believed that alkalization of stream water can be accelerated by large scale development of fish farms in the forested watershed area. As a result of regression analyses, the linear equation of pH of influent and effluent water of fish farm was, pH of effluent water of fish farm = $0.6234{\times}pH$ of influent water of fish farm + 2.6263. Also, the linear equation of electrical conductivity of influent and effluent water of fish farm was electrical conductivity of effluent water of fish farm = $1.7275{\times}$electrical conductivity of influent water of fish farm - 14.007. Negative effects on stream water quality were observed by indications of increase in electrical conductivity and water temperature of effluent water from the fish farm. Decreases in physicochemical indices such as the amount of dissolved oxygen, total amount of cation and total amount of anion in effluent water from the fish farm were also negative aspects in downstream ecology. It is recommended that water purification system as well as environmentally-friendly fish farm design should be incorporated to large scale fish farm development plan in forested watershed area.

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Evaluation Method of Urban Development Location by APEI (Air Pollution Exposure Index) (대기오염 노출지표에 의한 도시개발 입지의 평가에 관한 연구)

  • Kim, Ki-Bum;Kwon, Woo-Taeg;Kim, Hyung-Chul
    • Journal of Environmental Impact Assessment
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    • v.16 no.4
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    • pp.267-275
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    • 2007
  • In this study, relationship between the air pollution of Siheung city and the relative contribution of automobiles to the city's pollution was evaluated for the first time. Then, new air pollution exposure index was developed through simulation. Using the newly developed index, two different urban development scenarios were compared to present a sustainable urban development plan to reduce air pollution from the land utilization point of view. According to the result of this simulation, air quality of the city was found to be affected significantly by human activities. More populated area showed worse level of air quality. Any development in the city resulted in more automobile activity and deterioration of air quality. This simulation result thus explains that a rapid increase of automobiles accompanied by the land development near local roadsides in the city is the major cause of air pollution in Siheung city. In this study, if urban activities are vigorous in an area with high air pollution, people are more likely to be exposed to air pollutant under the bad environmental conditions. On the other hand, if urban activities are less vigorous in an area with high pollution or if urban activities are vigorous in an area with less pollution, the environmental condition was positive. The APEI (Air Pollution Exposure Index) was developed based on these considerations. Scenarios 1 and 2 were compared and analyzed using APEI. In result, scenario 1 is the case in which land is developed and used in an environmentally favorable manner. From this study, it was proved that the impact of air pollution on human health can be minimized with proper land use. The result form the current study can be used as the basic information to solve problems from improper land utilization and air pollution (by road traffic). It also can be utilized to evaluate air pollution level according to land use and road characteristics and to help to choose the best location of land use to comply with the road function and status.

Developing Statistics of the Direct and Indirect Socioeconomic Losses from Storm and Flood to Construct Regional Spatial Information System (지역공간정보체계 구축을 위한 풍수해의 사회경제적인 직·간접손실 항목 도출에 관한 연구)

  • Hyun, Su-Hyun;Kim, Hag-Yeol
    • The Journal of the Korea Contents Association
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    • v.17 no.4
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    • pp.95-107
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    • 2017
  • Since disasters have been getting stronger and wider according to the influence of climate change, those impacts on social and national economy have been also getting more severe in various subjects. However, as direct property damage as well as casualties are only measured in case of disasters, monetary figures on its losses are likely to be underestimated, which are known as a major barrier to both compensation for loss and making a regional disaster management plan. Thus, the main purpose of this study is to develop statistics appropriate to the direct and indirect socioeconomic losses, which have continuously been overlooked. To achieve this purpose, this study defines the scope of direct and indirect socioeconomic losses, provides a framework for developing those measurements, and determines a preliminary statistics list. Selection criteria to set the final list are decided and are then applied to the list. The result of this study can be used as basic data for further studies to estimate and calculate its socioeconomic losses from storm and flood.

Estimation on Drought Indicator Using Various Time Series (다양한 시계열을 이용한 가뭄지표 산정)

  • Im, Gyeong-Jin;Sim, Myeong-Pil;Seong, Gi-Won;Lee, Hyeon-Jae
    • Journal of Korea Water Resources Association
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    • v.34 no.6
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    • pp.673-685
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    • 2001
  • In this study, the drought indicator is calculate from the rainfall, daily highest temperature, streamflow and Palmer Drought Severity Index(PDSI) for water plan and drought management in a relatively wide region. Three levels of drought severity, called drought watch, drought warning, and drought emergency, are established for these series which determine exceedance levels. The 25% nonexceedance level is used for drought watch, 10% for drought warning, and 5% for drought emergency to figure how well the drought indicators represent the past-drought and that those can be used for drought monitoring. As a result, 9-month and 12-month precipitation, and PDSI series shows the best consistency and high correlation indicate droughts. Because the results are based on the gauged data and simply calculated, the suggested indices can be used for basic data for drought monitoring system of a basin.

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