심지층 처분을 일한 사용후핵연료 냉각기간 분석

이종열,조동건,최희주,최종원,이양,Lee, Jong-Youl,Cho, Dong-Geun,Choi, Heui-Joo,Choi, Jong-Won,Lee, Yang 한국방사성폐기물학회 2008 방사성폐기물학회지 Vol.6 No.1

The purpose of the HLW deep geological disposal is to isolate and to delay the radioactive material release to human beings and the environment for a long time so that the toxicity does not affect to the environment. The main requirements for the HLW repository design is to keep the buffer temperature below $100\;^{\circ}C$ in order to maintain its integrity. So the cooling time of spent fuels discharged from the nuclear power plant is the key consideration factors for efficiency and economic feasibility of the repository. The disposal tunnel/disposal hole spacing, the disposal area and thermal capacity required for the deep geological repository layout which satisfies the temperature requirement of the disposal system is analyzed to set the optimized spent fuels cooling time. To do this, based on the reference disposal concept, thermal stability analyses of the disposal system have been performed and the derived results have been compared by setting the spent fuels cooling time and the disposal tunnel/disposal hole spacing in various ways. From these results, desirable spent fuels cooling time in view of disposal area is derived. The results shows that the time reaching the maximum temperature within the design limit of the temperature in the disposal site is likely shortened as the cooling time of spent fuels becomes short. Also it seems that the temperature-rising and-dropping patterns in the disposal site are of smoothly varying form as the cooling time of spent fuels becomes long. In addition, it is revealed that a desirable cooling time of spent fuels is approximately 40-50 years when spent fuels are supposedly disposed in the deep geological disposal site with its structural scale under consideration in this study.

사용후핵연료 지하 처분장 배치를 위한 처분공 및 처분터널 간격 분석

이종열,이양,최희주,최종원,Lee, Jong-Youl,Lee, Yang,Choi, Heui-Joo,Choi, Jong-Won 한국방사성폐기물학회 2006 방사성폐기물학회지 Vol.4 No.4

In design of a deep geological repository for the high level wastes, it is very important that the temperature of the bentonite block should not be over $100^{\circ}C$ to maintain the integrity of the bentonite buffer block from the decay heat. In this study, for the layout of the repository to meet the requirement, the analysis of the disposal tunnel and disposal pit spacing was carried out. To do this, based on the reference repository concept, several cases of cooling times and disposal tunnel and disposal pit spacing were compared. The thermal stabilities of the disposal systems were analyzed in terms of the cooling time and spacing. The results showed that it was more desirable to determine the layout of the repository in terms of disposal pit spacing than the disposal tunnel spacing. The results of these analyses can be used in the deep geological repository design. The detailed analyses with the exact site characteristics data will reduce the uncertainty of the results.

사회운동의 성공요인과 정책변화에 대한 영향분석 - 도시철거민 저항운동의 사례분석 -

이종열,권해수 ( Jong - Youl Lee,Hae - Soo Kwon ) 한국행정학회 1990 韓國行政學報 Vol.24 No.3

심지층 처분시설 설계를 위한 처분터널 및 처분공 간격 분석

이종열,김성기,김진웅,최종원,한필수,Lee, Jong-Youl,Kim, Seong-Ki,Kim, Jhin-Wung,Choi, Jong-Won,Hahn, Pil-Soo 한국방사성폐기물학회 2005 방사성폐기물학회지 Vol.3 No.4

In this study, analysis of the disposal tunnel spacing and disposal pit pitch was carried out, as a factor of the design to estimate the scale and layout of the repository. To do this, based on the reference repository concept and the engineered barrier concept, several cross sections of the disposal tunnel and disposal pit were established. After then, the mechanical and thermal stabilities of the established tunnels were analyzed. Also, an optimized disposal tunnel spacing and the disposal pit pitch reducing the excavation volume was proposed. The results of these analyses can be used in the deep geological repository design. The detailed analyses by the exact site characteristics data to reduce the uncertainty of the site and the modification for the optimization are required.

CANDU 사용후핵연료 처분시스템 효율향상 개념 도출

이종열,조동건,국동학,이민수,최희주,Lee, Jong-Youl,Cho, Dong-Geun,Kook, Dong-Hak,Lee, Min-Soo,Choi, Heui-Joo 한국방사성폐기물학회 2011 방사성폐기물학회지 Vol.9 No.3

우리나라에서 운영하는 원자력발전소는 PWR형과 CANDU형 2종류가 있으며, 원자력발전에 의한 지속적인 에너지 공급을 위하여 이들로부터 발생하는 사용후핵연료에 대한 안전관리는 매우 중요한 인자이다. 사용후핵연료 처분을 위한 연구는 1997년부터 시작하여 한국형 사용후핵연료 처분시스템을 개발하였으며, 현재는 개발된 기술에 대한 실증 및 처분시스템의 효율향상을 위한 연구를 진행하고 있다. 또한, PWR형 사용후핵 연료의 경우 사용후핵연료 재활용 공정을 거쳐 원료물질로 다시 사용하는 연구가 진행 중이므로, 이들 공정으로부터 발생하는 고준위폐기물을 처분하는 방안을 강구하고 있다. 이에 따라 본 논문에서는 PWR형과 CANDU형 사용후핵연료 모두를 직접 처분하는 개념으로 개발한 한국형 사용후핵연료 처분시스템을 바탕으로 CANDU형 사용후핵연료 처분 시스템의 처분효율을 향상시키는 방안을 도출하고자 하였다. 이를 위하여, 한국형 사용후핵연료 처분시스템의 CANDU 사용후핵연료 처분용기를 개선하여 현재 원자력발전소에서 사용하고 있는 사용후핵연료 60 다발(Bundle) 용량의 저장바스켓을 포장 활용하는 개념을 도출하고, 열해석을 통하여 처분시스템 완충재의 온도가 $100^{\circ}C$를 넘지 않도록 하는 요건을 만족하는 처분터널 및 처분공 간격을 정하여 이들에 대한 처분시스템 개념을 도출하였다. 이렇게 설정된 개념들을 단위면적당 열효율, 우라늄밀도(U-density), 처분면적, 굴착량, 완충재 및 폐쇄 물질량 측면에서 분석하여 처분효율이 가장 높은 방안을 제안하였다. 본 연구의 결과는 추후 실제 부지특성자료와 연계하여 PWR 사용후핵연료 재활용공정으로부터 발생한 고준위폐기물 처분시스템과 함께 복합 처분장 설계에 활용될 것이다. There are two types of nuclear reactors in Korea and they are PWR type and CANDU type. The safe management of the spent fuels from these reactors is very important factor to maintain the sustainable energy supply with nuclear power plant. In Korea, a reference disposal system for the spent fuels has been developed through a study on the direct disposal of the PWR and CANDU spent fuel. Recently, the research on the demonstration and the efficiency analyses of the disposal system has been performed to make the disposal system safer and more economic. PWR spent fuels which include a lot of reusable material can be considered being recycled and a study on the disposal of HLW from this recycling process is being performed. CANDU spent fuels are considered being disposed of directly in deep geological formation, since they have little reusable material. In this study, based on the Korean Reference spent fuel disposal System (KRS) which was to dispose of both PWR type and CANDU type, the more effective CANDU spent fuel disposal systems were developed. To do this, the disposal canister for CANDU spent fuels was modified to hold the storage basket for 60 bundles which is used in nuclear power plant. With these modified disposal canister concepts, the disposal concepts to meet the thermal requirement that the temperature of the buffer materials should not be over $100^{\circ}C$ were developed. These disposal concepts were reviewed and analyzed in terms of disposal effective factors which were thermal effectiveness, U-density, disposal area, excavation volume, material volume etc. and the most effective concept was proposed. The results of this study will be used in the development of various wastes disposal system together with the HLW wastes from the PWR spent fuel recycling process.

재난관리의 효율성에 미치는 영향 요인에 관한 실증적 연구 : 인천광역시 사례

이종열(Jong Youl Lee),박광욱(Kwang Wook Park) 한국지역사회학회 2008 지역사회연구 Vol.16 No.1

This paper extract factors affecting efficiency of disaster management system through various existed paper review and factor analysis. The extracted factors are consisted of external environment factors such as legal · institutional factor, political · economic factor, social · cultural factor and internal factors including manager's leadership, structure of organization, staffs of the organization, and culture of the organization. The results of the analysis are as follows: All factors have positive corelations among the factors. Especially the corelation analysis shows the highest corelation between structure and culture of organization. The result of regression shows that the efficiency of disaster management system is highly affected by the organizational culture.

한국의 혁신클러스터 발전방안

이종열(Jong Youl Lee),채원호(Won Ho Chai),이창원(Chang Won Lee),손호중(Ho Jung Son) 한국정책분석평가학회 2005 政策分析評價學會報 Vol.15 No.2

Recently, clustering is regarded as an important tool to establish industrial policy for region-centered dynamics. Participation government showed a great interest in making innovation cluster, RIS, and regional innovation for balanced regional development. This government is trying to have policy efforts to making laws and investment, the purpose of this study is to focus on showing empirical evidence and alternatives for establishing industrial cluster in Korea. AHP analysis is used for alternative hierarchy and it showed priority of alternatives. The findings are as followings: Most important alternative is building trust among innovation actors. Trust building is prerequisite for networking, creating innovation environment, and various incentives. To diffuse networks requires active participation of each innovation actor and this participation should be based upon mutual trust and benefits. In other words, mutual benefits lead to development of industrial cluster.

미국의 유해 폐기물 관리정책 과정분석

이종열(Lee Jong Youl) 서울행정학회 2000 한국사회와 행정연구 Vol.11 No.1

본 논문은 미국의 환경정책분야에서 가장 논쟁의 대상이 되고 있는 유해 폐기물 정책과정을 행위자를 중심으로 분석 하였다. 미국의 유해 폐기물 정책과정에서 나타난 각 행위자들의 특징은 다음과 같다. 첫째, 행정부는 전반적으로 유해 폐기물 정책의 형성과 집행에 소극적인 태도를 보였다. 특히 레이건 행정부는 국가정책기조로서 연방정부의 역할축소를 위한 탈규제정책을 표방하면서 기업에 부담을 지우는 유해 폐기물 정책을 강력히 집행하지 않았다. 연방정부의 환경정책 담당 주무 부서인 환경보호청(EPA)은 의회에서 제정된 환경법안의 집행에 매우 소극적이었다. 유해 폐기물 정책집행에서 주정부는 주정부집행계획(state implementation plan)을 수립해야 하며 연방정부에 비해 상대적으로 강력한 입장을 보였지만 집행에 따른 비용부담과 관련하여 연방정부와 갈등을 보였다. 둘째, 유해 폐기물 정책의 형성과 집행과정에서 의회와 법원은 적극적인 태도를 보였다. 물론 의회 내에서도 의견이 일치된 것은 아니지만 전반적으로 강력한 규제 입법적 태도를 보였다. 이러한 적극적 태도에는 Love Canal 사건과 같은 사회적 사건들이 큰 기폭제가 되었다. 법원은 많은 유해폐기물 관련사건의 소송을 받았으며 특히 환경보호단체들의 압력으로 인하여 적극적인 태도를 나타내기 시작하였다. 셋째, 민간기업들은 근본적으로 정부의 강력한 규제정책에 대해 반대하는 입장이었지만 규제법안의 내용에 따라 전면적으로 저항하지는 않았다. 오히려 제정되는 규제 법안의 내용, 특히 비용부담에 더 많은 관심을 나타내었다. 넷째, 유해 폐기물 정책과정에서 가장 활발한 활동을 벌인 행위자는 환경수호기금과 같은 환경보호단체와 주민이었다. 환경보호단체는 법안의 형성과 집행과정, 그리고 법적 소송을 통하여 영향력을 행사하였다. 주민들은 특히 시설입지와 같은 최종 집행단계에 많은 영향력을 발휘하였다. 시설입지와 관련하여 주민들에게 다양한 유인체계가 제시되었지만 거의 정책적 실효성을 거두지 못하였다. 끝으로 사회적 사건과 같은 환경변수들이 정책과정, 특히 정책의제 및 형성과정에 큰 영향을 미쳤다.

통합재난관리 체계의 성과에 관한 연구 : 인천광역시를 중심으로

이종열(Lee Jong Youl),김기창(Kim Ki Chang) 한국지역사회학회 2007 지역사회연구 Vol.15 No.3

Fire administration has been changed many times over time according to the national policy change based upon social environmental changes. The purpose of this study is to analyze the performance of integrated disaster management system by using Incheon Metropolitan City as a case. This study also divided Korean local disaster management systems into three forms, integrated, half-integrated, separated systems. A survey was conducted questioning achievement level of integrated disaster management system based on the public servants of Korea Fire Fighting, in particular those of Incheon Metropolitan City. The survey result shows controlling system, cooperation system between organizations, cooperation system between fire fighter position and general public servants, resource management system showed as significant variables to affect integrated disaster management. The result also shows the controlling system affects result satisfaction more than other factors.

한국 다문화 관련 행정서비스의 대응성에 관한 연구

이종열(Lee Jong Youl),범령령(Fan Lingling) 서울행정학회 2010 한국사회와 행정연구 Vol.21 No.3

The biggest change for Korea in the 21 st Century has been the advent of multicultural society. There are over a million foreigners living in Korea. Multiculturalism now sounds familiar to Koreans. Thus, Korea is no longer an ethnically homogeneous nation but, rather, a multi-ethnic nation. This study focus on the Chinese brides of Koreans living in Seoul, Gyeonggi Province, and Incheon. The aim of this study is to survey the responsiveness of Korean government when they receive public services. It then determines the differences between groups and analyzes how it changes according to different independent variables. In this study, multicultural Korean government services for foreign brides of Koreans are divided into six parts, as education, culture, welfare and consultation, medicine, employment, and legal services. The theoretical research checked the background of public administration responsiveness, and draws conclusions and political implications from the analysis of the survey. The results show that the responsiveness of the Korean government is highest in education and culture. Chinese brides feel lower responsiveness the older they are. There is also a clear difference between Chinese and Chinese-Korean brides. The Korean government should provide a greater variety of programs and make a cooperative network for them in order to help them adapt to Korean society.