Kori Unit 1, Korea’s first commercial nuclear power plant is preparing to dismantle after 40 years of power supply. However, unlike the public dose assessment for nuclear power plants in operation, the dose assessment for the public due to abnormal events during the decommissioning of nuclear power plants is insufficient. Therefore, in this study, the steam generator chamber is selected as hypothetical events target among metal waste, which is a major radioactive material generated during the decommissioning of nuclear power plant. In addition, the possible abnormal event scenarios and effective does to public in the Exclusion Area Boundary due to the released radioactive materials are predicted during the disassembly and transportation of the steam generator. For the source term that can be released during the dismantling of the steam generator, the inventory of each radionuclide is evaluated based on the smear test results of the steam generator replaced in Kori Unit 1 in 1998. To evaluate the diffusion of radioactive material, the atmospheric dispersion factor (χ/Q, sec/m3) is calculated through the PAVAN code of the US NRC using the meteorological data of the Kori nuclear power plant for 3 years from 2019 to 2021 according to IAEA recommendations. For the assessment of the public dose, the external dose coefficient and inhalation coefficient of the ICRP and the inhalation rate of the NRC Regulatory Guide 1.3 are referred. It is confirmed that the effective dose to the public in the Exclusion Area Boundary due to the abnormal event during the dismantling of the steam generator is much lower than the effective dose standard value of 250 mSv for 2 hours after the event in the Exclusion Area Boundary.

오늘날 스포츠 구단의 수익 중 상당부분은 방송사들로부터 받는 중계권료가 차지하고 있다. 그런데 스마트폰의 보급 및 SNS의 활성화는 누구나 불특정 다수를 상대로 스포츠경기를 중계하는 것을 가능하게 하였는바, 누군가가 휴대전화를 이용하여 스포츠경기를 무단으로 중계할 경우 누구의 어떠한 권리를 침해한 것으로 구성할 수 있는지 명확하지가 않다. 또한 중계방송권을 취득한 방송사업자가 수익을 극대화하기 위하여 월드컵이나 올림픽 등의 국민적 관심행사를 유료로 독점중계하는 것을 시도할 수 있는바, 정부가 시청자들의 보편적 시청권을 보장한다는 명목으로 공영방송을 통하여 무단으로 중계를 하는 상황이 발생할 수 있다. 이 논문에서는 1) 스포츠경기가 저작권법상의 보호대상에 해당되는지, 2) 스포츠경기 주최자가 스포츠경기에 관하여 저작권을 가지지 못한다면 어떠한 권리를 가지는 것으로 법적인 구성을 할 수 있는지, 3) 중계방송권을 취득하지 아니한 자가 무단으로 스포츠경기를 중계하는 경우에 누구의 어떠한 권리를 침해하는 것인지, 4) 보편적 시청권과 중계방송권이 충돌하는 상황에서 법익 충돌 문제는 어떤 방향으로 해결하여야 하는지 등에 관하여 살펴보고, 5) 스포츠경기에 관한 무체재산권의 법률상 근거를 마련하기 위한 입법을 제안하였다.

In the era of network media, the outbreak of network social emotions will lead to the tearing and out of control situation of network public opinion ecology, resulting in the occurrence of public crisis. With the development of network media technology, we can deeply understand the social mentality of public events through the analysis and management of public network behavior. Grass roots governance is the basis of social governance. Urban community governance and rural village governance belong to the category of community governance. In the city, the community is the unit cell of social governance. The large-scale Internet platform has linked people, money, materials, and information related to personal life together. It not only provides solutions for the public's life problems but also provides a new digital social governance model. The modernization of community governance at the grassroots level also means reshaping the interpersonal relationship and power structure of the community, focusing on highlighting the subjectivity of the community residents and enhancing the emotional identity of the community. This paper puts forward the analysis framework of social public psychology and behavior in the face of public events, based on the management of public emotions reflected in the network media, to improve the modernization level of community governance and the ability to deal with public events