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민경재(K.J.Min),이재운(J.W.Lee) 한국자동차공학회 1997 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1997 No.6_2
Generally, the intake system can be regarded as the most important part of NVH characteristics of a vehicle. In this study, the general approach was introduced to improve the characteristics of the intake system which had a great deal of vibration level in idling. The essential vibration characteristics of the intake system was identified by spectral analysis and modal test. Several countermeasures to improve the characteristics were considered by FE analysis. Finally among those countermeasures, the best one was selected and its effect was proved in the vehicle.<br/>
김명진,최덕일,장준기,이재운,Kim, M.J.,Choi, D.I.,Chang, C.K.,Lee, J.W. 한국환경영향평가학회 1993 환경영향평가 Vol.2 No.1
We live in an age of information and an era of rising environmental awareness. As a result, efficient and judicious use of environmental information has become a prerequisite to planning and management of environmental affairs in contemporary societies. So, we have embarked on a study of Environmental Information System(EIS). In the first article, we discussed the status analysis of EIS in Korea, USA, and Japan. This study as the second project has three major components. First, it classifies items and sources of 22 EIA factors. Second, it explains building of environmental information comprising geographic and attribute data of 17 factors. Finally, the study presents applications of EIS as an alternative assessment of suitability analysis. Based on these analysis, the study makes some recommendations and conclusions.
최덕일,김명진,장준기,이재운 한국환경영향평가학회 1993 환경영향평가 Vol.2 No.1
We live in an age of information and an era of rising environmental awareness. As a result, efficient and judicious use of environmantal information has become a prerequisite to planning and management of environmental affairs in contemporary societies. So, we have embarked on a study of Environmental lnformation System(EIS). In the first article, we discussed the status analysis of EIS in Korea, USA, and Japan. This study as the second project has three major components. First, it classifies items and sources of 22 EIA factors. Second, it explains building of environmental information comprising geographic and attribute data of 17 factors. Finally, the study presents applications of EIS as an alternative assessment of suitability analysis. Based on these analysis, the study makes some recommendations and conclusions.
최덕일,김명진,장준기,이재운 한국환경영향평가학회 1992 환경영향평가 Vol.1 No.1
As the environmental concerns in Korea have shifted gradually from the environmental pollutions to the quality of life (QOL) enhancement, it has become increasingly important to implement comprehensive assessment of environmental quality as possible. This is the major reason to develop Environmental Assessment Index. This study focuses on indices development of factors in Environmental Impact Statement Preparation Regulation. Environment in this regulation is composed of natural environment, life environment and socio-economic environment, and it is composed of 22 factors. EAI(Environmental Assessment Index)studied in this research is integrated by 16 factors. It will contribute to public participation in Environmental Impact Assessment process and environmental policy.
최덕일,김명진,장준기,이재운 한국환경영향평가학회 1993 환경영향평가 Vol.2 No.1
As the environmental concerns have shifted gradually from the environmental pollutions to the Quality of Life (QOL) enhancement, it has become increasingly important to implement comprehensive assessment of environmental quality for public information as well as decision making. This study focuses on development of PEI(Public Environment Index) which has purposes to improve regional environment and analyzes the status of environment by public as one kind of environmental indices. Factors of PEI calculations are air, water, noise, green space and landscape. Factors are composed of 20 items including soiling and odor. Major contents are calculation of PEI, correlation analysis of factors and items of PEI, regression analysis of PEI and objective environmental indicators prepared as a dang unit, and PEI presentation using GIS. Also, for applying PEI effectively, environmental information as a dong unit is to be collected and managed periodically.
최덕일,김명진,장준기,이재운 한국환경영향평가학회 1992 환경영향평가 Vol.1 No.1
We live in an age of information. We also live in an era of rising environmental awareness. As a result, efficient and judicious use of environmental information has become a prerequisite to planning and management of environmental affairs in contemporary societies. During the past few decades, we have recorded a phenomenal rate of growth and experienced an array of environmental problems such as pollution, destruction of natural environment, and ecological disturbances. In response to these problems we has embarked on a study of Environmental lnformation System(EIS). This study has four major components. First, it describes the current status of EIS in Korea Second, it provides a survey of EIS in other countries, specifically USA and Japan. Third, the study also presents an application of GIS(Geographic Information System)in Korea, USA, and Japan. Finally, the study outlines strategies to develop ElS in Korea.