The development of information technology has rapidly changed the logistics industry. RFID has become more and more important in the context of supply chain management (SCM), and implementation of RFID in SCM brings with it the potential to manage the information flow and to support communication and collaboration along the supply chain. This study was conducted to build a relation model, which is a structural model, to identify the effects of introducing RFID into the supply chain of the food and beverage industry in Korea. The supply chain of the food and beverage industry was divided into five activities: procurement, production, transport, sale, warehousing, and administration. This study was based on the premise that RFID will be embedded in a transport box or pallet circulated in the SC. The model showed that SC activities have positive relationships through the RFID system, and the introduction of RFID promotes information interchanges between SC activities, which in turn enable the coordination and consolidation of a total SCM. From the results of this study, it is expected that the RFID system does not only enable the SC partners to improve their utilities but also promotes the efficiency of SCM as a whole. This is meaningful considering that there is still a controversy regarding the effects of RFID on SCM.
The objective of this study is to identify evaluation criteria for evaluating residential area road networks. To this end, existing studies regarding urban plan paradigms, neighborhood road network designs and road network evaluation criteria are reviewed, leading to the selection through first and second expert questionnaire surveys of 42 road network evaluation criteria. The road network evaluation criteria were divided into interregional road networks and regional road networks. To derive the evaluation criteria, the former were divided into motorways (main roads and auxiliary main roads) and public transportation, while the latter were divided into motorways (distributed roads, local roads), pedestrian ways and bicycle ways. Analytical Hierarchy Process (AHP) analysis of the weighted values of the evaluation criteria revealed the regional road networks to be more important than the interregional road networks, and the eco-friendly transportation networks such as pedestrian ways and bicycle ways to be more important than others. The road network evaluation criteria were divided into quantitative and qualitative indicators, and the methods for their scoring were presented by considering the characteristics of each evaluation criterion. Finally, the practicality of these evaluation criteria was investigated with a case study that examined a residential area redevelopment project of the "Jeonnong · dapshim-ri rearrangement promotion". In the evaluation of the road networks before and after implementation of the development project, the evaluation scores of the interregional road networks did not show any significant differences, while the evaluation scores of regional road networks did. This result indicated that the conditions of the regional road networks, including motorways (distributed roads, local roads), were considerably improved by the case region development project.
This study is the realization of natural gas as ways to advance the South and the continental railway linking basic research was conducted on railway transport. Summary data on the Status of North Korean railway which was to have reviewed the case of LNG railway transportation in Japan and China is becoming an LNG tank containers by rail transportation is done. In the case of Korea, the stability of railway transportation through the development of LNG tank containers and rail transportation pilot project was tested. It was set up and the basic directions of freight trains transport routes and methods for rail transport 7.5 million tons of natural gas per year. TKR ~ TSR between the LNG transportation business is an existing railway south. North. Russia gas pipeline (PNG) instead of a separate project to replace the business SRX (Silk Road Express) is a symbolic project for the early realization of the Eurasian railway linking policy. This study may give greater meaning to secure the iconic railway transport route for continental transport of containers and bulk cargo (coal, ores, etc.).
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