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Jeongbae Jeon, Solhee Kim, Gu Hyun Kang and Kyo Suh
Providing rapid access to emergency medical services (EMS) within the ?golden time? for survival is important to improve the survival rate of emergency patients. This study analyzes the accessibility of EMS based on driving speed changes following real-t...
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Chanhoon Jung, Chanwoo Kim, Solhee Kim and Kyo Suh
Jeju Island experienced an approximately 42% increase in energy consumption from 2006 to 2015 and the demand for energy consumption is expected to continue to increase. Thus, Jeju Island is planning a project entitled “Carbon Free Island by 2030&rd...
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Jiyoon Park, Solhee Kim and Kyo Suh
Unmanned aerial vehicles (UAV, drones) used as delivery vehicles have received increasing attention due to their mobility and accessibility to remote areas. The purpose of this study is to evaluate the environmental impacts of drone versus motorcycle del...
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