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| 1 | 基于船舶自动识别系统(AIS)大数据的海上石油泄漏事故敏感源与交通密度风险分析显示文摘This study developed a new methodology for analyzing the risk level of marine spill accidents from two perspectives,namely,marine traffic density and sensitive resources.Through a case study conducted in Busan,South Korea,detailed procedures of the methodology were proposed and its scalability was confirmed.To analyze the risk from a more detailed and microscopic viewpoint,vessel routes as hazard sources were delineated on the basis of automated identification system(AIS)big data.The outliers and errors of AIS big data were removed using the density-based spatial clustering of applications with noise algorithm,and a marine traffic density map was evaluated by combining all of the gridded routes.Vulnerability of marine environment was identified on the basis of the sensitive resource map constructed by the Korea Coast Guard in a similar manner to the National Oceanic and Atmospheric Administration environmental sensitivity index approach.In this study,aquaculture sites,water intake facilities of power plants,and beach/resort areas were selected as representative indicators for each category.The vulnerability values of neighboring cells decreased according to the Euclidean distance from the resource cells.Two resulting maps were aggregated to construct a final sensitive resource and traffic density(SRTD)risk analysis map of the Busan–Ulsan sea areas.We confirmed the effectiveness of SRTD risk analysis by comparing it with the actual marine spill accident records.Results show that all of the marine spill accidents in 2018 occurred within 2 km of high-risk cells(level 6 and above).Thus,if accident management and monitoring capabilities are concentrated on high-risk cells,which account for only 6.45%of the total study area,then it is expected that it will be possible to cope with most marine spill accidents effectively. | Eunlak Kim Hyungmin Cho Namgyun Kim Eunjin Kim Jewan Ryu Heekyung Park | 2020 | Journal of Marine Science and Application2020,19,2: | 1 |
| 2 | Limitation Fac- tors for Photosynthesis in ‘Bluecrop' Highbush Blueberry(Vac- cinium corymbosum)Leaves in Response to Moderate Water Stress显示文摘 | Hyungmin Rho Duk Jun Yu Su Jin Kim | 2012 | J Plant Biol2012,,55: | 1 |
| 3 | A study on the characteristics of spray and combustion in a HCCI engine according to various injection angles and timings 显示文摘 | Hyungmin Kim Jeaduk Ryu Kihyung Lee | 2007 | Journal of Mechanical Science and Technology2007,21,1: | 1 |
| 4 | Analysis of muhiphase space vector pulse-width modulation based on multiple d-q spaces concept 显示文摘 | Ryu Hyungmin Kim Janghwan Sul Seungki | 2005 | 1EEE Transactions On Power Electronics2005,20,6: | 1 |
| 5 | Oil sorption behavior of vari- ous sorbents studied by sorption capacity measurement and en- vironmental scanning electron microscopy显示文摘 | Choi Hyungmin Moreau Jerry P | 1993 | Microscopy Re- search and Technique1993,25,56: | 1 |
| 6 | Synchronous frame current control of multiphase synchronous motor under asymmetric fault condition due to open phases 显示文摘 | RYU Hyungmin KIM Jiwoong SUL Seungki | 2006 | IEEE Trans on Industrial Applications2006,42,4: | 1 |
| 7 | Limitation factors for photosynthesis in ‘Bluecrop’ highbush blueberry ( Vaccinium corymbosum ) leaves in response to moderate water stress显示文摘 | Hyungmin Rho Duk Jun Yu Su Jin Kim Hee Jae Lee | 2012 | Journal of Plant Biology2012,,6: | 1 |
| 8 | Human embryonic stem cell-derived neural precursor transplants attenuate apomorphine-induced rotational behavior in rats with unilateral quinolinic acid lesions显示文摘 | Jihwan Song Soon-Tae Lee Wonsuk Kang Jung-Eun Park Kon Chu Song-ee Lee Taesun Hwang Hyungmin Chung Manho Kim | 2007 | Neuroscience Letters2007,,1: | 1 |
| 9 | Blind source separation and independent component analysis: a review 显示文摘 | SEUNGJIN C ANDRZEJ C HYUNGMIN P | 2005 | Neural Information Processing Letters and Reviews2005,6,1: | 1 |
| 10 | Qualitative iddentification of cashmere and yak fibers by protein fingerprint analysis using matrix-assisted laser desorption/ionization timeof-flight mass spectrometry显示文摘 | KIM Youngmi KIM Taewoo CHOI Hyungmin | 2013 | Industrial&Engineering Chemistry Research2013,52,16: | 1 |
| 11 | Experimental investigation of nanoparticle formation characteristics from advanced gasoline and diesel fueled light duty vehicles under different certification driving modes 显示文摘 | Lee Hyungmin Kim Juwon Myung Cha-Lee | 2009 | Journal of Mechanical Science and Technol- ogy2009,23,6: | 1 |
| 12 | Limitation factors for photosynthesis in ‘Bluecrop’ highbush blueberry ( Vaccinium corymbosum ) leaves in response to moderate water stress显示文摘 | Hyungmin Rho Duk Jun Yu Su Jin Kim Hee Jae Lee | 2012 | Journal of Plant Biology2012,,6: | 1 |
| 13 | Combustion and emission characteristics of a dual injection system applied to a DISI engine显示文摘Concerns about environmental pollution and energy shortages have increased worldwide. One approach to reduce CO2 emissions from gasoline engines is to achieve stratified charge combustion with various injection ratios using port fuel injection(PFI) and direct injection. The combustion and emission characteristics of a 4-valve direct injection spark ignition(DISI) engine equipped with a dual injection system were investigated while the injection ratio was varied. When the direct injection ratio increased, the lean limit A/F was extended. This suggests that the dual injection gasoline engine with both PFI and direct injection can meet severe vehicle emission and fuel economy requirements. The dual injection system had higher combustion pressure than that of either a conventional or direct injection systems. Therefore, the engine power of a dual injection DISI engine would be higher than that of a single injection DISI engine. However, NOx emissions increased compared with the emission levels in both PFI and DISI systems. | Byungdeok In Sangwook Park Hyungmin Kim Kihyung Lee | 2014 | Petroleum Science2014,11,3: | 0 |
| 14 | Plant-based,adjuvant-free,potent multivalent vaccines for avian influenza virus via Lactococcus surface display显示文摘Influenza epidemics frequently and unpredictably break out all over the world,and seriously affect the breeding industry and human activity.Inactivated and live attenuated viruses have been used as protective vaccines but exhibit high risks for biosafety.Subunit vaccines enjoy high biosafety and specificity but have a few weak points compared to inactivated virus or live attenuated virus vaccines,especially in low immunogenicity.In this study,we developed a new subunit vaccine platform for a potent,adjuvant-free,and multivalent vaccination.The ectodomains of hemagglutinins(HAs)of influenza viruses were expressed in plants as trimers(tHAs)to mimic their native forms.tHAs in plant extracts were directly used without purification for binding to inactivated Lactococcus(iLact)to produce iLact-tHAs,an antigen-carrying bacteria-like particle(BLP).tHAs BLP showed strong immune responses in mice and chickens without adjuvants.Moreover,simultaneous injection of two different antigens by two different formulas,t^(HAH5N6+H9N2) BLP or a combination of t^(HAH5N6) BLP and t^(HAH9N2) BLP,led to strong immune responses to both antigens.Based on these results,we propose combinations of plant-based antigen production and BLP-based delivery as a highly potent and cost-effective platform for multivalent vaccination for subunit vaccines. | Shi-Jian Song Gyeong-Im Shin Jinyong Noh Jiho Lee Deok-Hwan Kim Gyeongryul Ryu Gyeongik Ahn Hyungmin Jeon Hai-Ping Diao Youngmin Park Min Gab Kim Woe-Yeon Kim Young-Jin Kim Eun-Ju Sohn Chang Seon Song Inhwan Hwang | 2021 | Journal of Integrative Plant Biology2021,63,8: | 0 |