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The planning strategy of robotics technology for nuclear decommissioning in Taiwan
Tu Chung Yi,Chen Kuen Tsann,Ting Kuen,Yang Sheng Chin 한국원자력학회 2024 Nuclear Engineering and Technology Vol.56 No.1
According to the market research report, the nuclear decommissioning services market is currently experiencing considerable growth, with a projected Compound Annual Growth Rate (CAGR) of nearly 13% during the 2020–2024 forecast period. This expansion is primarily fueled by the advancement of Industry 4.0, in conjunction with the emergence of cutting-edge technologies such as the Internet of Things, big data, artificial intelligence, and 5G. Even though the fact that robots have already been utilized in the nuclear industry, their adoption has been hindered by conservative regulations. However, the nuclear decommissioning market presents an opportunity for the advancement of robotics technology. The British have already invested heavily in encouraging the use of intelligent robots for nuclear decommissioning, and other countries, such as Taiwan, should follow suit. Taiwan’s flourishing robotics development industry in manufacturing, logistics, and other domains can be leveraged to introduce advanced robotics in the decommissioning of its nuclear power plants. By doing so, Taiwan can establish itself as a competitive player in the nuclear decommissioning services market for the next two decades.
생육모의 연구에 의한 한반도에서의 기후변화에 따른 벼 생산성 및 적응기술 평가
이충근 ( Chung Kuen Lee ),김준환 ( Jun Whan Kim ),손지영 ( Ji Young Shon ),양운호 ( Woon Ho Yang ),윤영환 ( Young Hwan Yoon ),최경진 ( Kyung Jin Choi ),김광수 ( Kwang Soo Kim ) 한국농림기상학회 2012 한국농림기상학회지 Vol.14 No.4
Air temperature in Korea has increased by 1.5oC over the last 100 years, which is nearly twice the global average rate during the same period. Moreover, it is projected that such change in temperature will continue in the 21st century. The objective of this study was to evaluate the potential impacts of future climate change on the rice production and adaptation methods in Korea. Climate data for the baseline (1971~2000) and the three future climate (2011~2040, 2041~2070, and 2071~2100) at fifty six sites in South Korea under IPCC SRES A1B scenario were used as the input to the rice crop model ORYZA2000. Six experimental schemes were carried out to evaluate the combined effects of climatic warming, CO2 fertilization, and cropping season on rice production. We found that the average production in 2071~2100 would decrease by 23%, 27%, and 29% for early, middle, and middle-late rice maturing type, respectively, when cropping seasons were fixed. In contrast, predicted yield reduction was ~0%, 6%, and 7%, for early, middle, and middle-late rice maturing type, respectively, when cropping seasons were changed. Analysis of variation suggested that climatic warming, CO2 fertilization, cropping season, and rice maturing type contributed 60, 10, 12, and 2% of rice yield, respectively. In addition, regression analysis suggested 14~46 and 53~86% of variations in rice yield were explained by grain number and filled grain ratio, respectively, when cropping season was fixed. On the other hand, 46~78 and 22~53% of variations were explained respectively with changing cropping season. It was projected that sterility caused by high temperature would have no effect on rice yield. As a result, rice yield reduction in the future climate in Korea would resulted from low filled grain ratio due to high growing temperature during grain-filling period because the CO2 fertilization was insufficient to negate the negative effect of climatic warming. However, adjusting cropping seasons to future climate change may alleviate the rice production reduction by minimizing negative effect of climatic warming without altering positive effect of CO2 fertilization, which improves weather condition during the grain-filling period.
Study on the Environmental Risk Assessment of Transgenic Chinese Cabbage
Ye Sun Chung,Young Doo Park,Eun Taek Woo,Kuen Woo Park,Kyu Hwan Chung,Sang Yong Lee,Mun Il Ryoo,Jong Ok Ka,Min Jea Kim,Dong Ho Lee,Youn Hyung Lee,Dong Jin Lee,Chan Lee,Dae Yeul Son,Tae Sung Park,Hong 한국원예학회 2008 한국원예학회 기타간행물 Vol.- No.-
鄭應根 師範大學 體育硏究所 1984 서울大學校 體育硏究所論集 Vol.5 No.1
This study was to investigate existentialist's view about physical education. The summary of results are as follows; 1. Existentialists are interested in promoting the total fitness. 2. Physical education program should provide some freedom of choice on the part of the student. 3. The teacher is a counsellor or stimulator. He believes that it is most important to give students the opportunity to try out their judgement in activities. 4. Play results in the development of creativity So existentialist emphasise dance and gymmastics in physical education program.