• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2003.10a
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• pp.117-117
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• 2003

• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2003.10a
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• pp.118-118
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• 2003

• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2003.10a
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• pp.83-83
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• 2003

• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2003.10a
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• pp.160-160
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• 2003

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.11a
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• pp.94-94
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• 2004

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.141-143
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• 2017

많은 사람이 스마트폰을 소유하고 어디에서나 스마트폰 사용 모습을 볼 수 있을 만큼 스마트폰의 사용이 일상화되어 가고 있다. 스마트폰 사용 중 특히 모바일게임은 스마트폰이 보급된 이후 꾸준히 성장해온 시장으로 많은 게임이 있다. 그 가운데 국내 모바일 게임 시장에서 인기가 있는 게임은 RPG(Role Playing Game)게임이다. RPG 게임은 게임의 재미를 위하여 오랜 시간 성장이 필요하고, 자동기능을 통해 게임을 즐기기보다는 성장에 주목적을 두고 게임을 하고 있다. 이에 본 논문에서는 간단한 조작만으로 게임을 즐길 수 있는 아케이드 게임을 설계하고 Unity를 사용하여 이를 구현하였다.

• Journal of architectural history
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• v.25 no.2
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• pp.45-56
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• 2016

The purpose of this study is to analyze the evolutionary process of Ddeulzip. The subject of this study is a clan family of Andong Kwon in Andong Area. Ddeulzip's evolutionary process of the construction and management is divided into largely three periods in Josun Dynasty. The establishment and changing process of Ddeulzip for Andong Kwon's family are analyzed according to three periods called the early(15~16C), mid(17~18C) and late(19~20C). The characteristics of the early and mid period are that they created their own ancestral building form of Ddeulzip. Those of the late period are in their strong will to make similar scale of Ddeulzip. And during the late period, although the construction of new Ddeulzip was started in the early stage, no more formation of Ddeulzip was made as it approached toward the late stage. And most important point is similar constructional space(gan) of first time. The residential Ddeulzip of Andong Kwon's family created at the 19C can be regarded as an representative example of large space that shows a typical form of housing by noble residents at the time.

• Journal of Korean Society on Water Environment
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• v.30 no.1
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• pp.31-43
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• 2014

Recently, Andong Reservoir and Imha Reservoir located in Nakdong River basin (Korea) are being connected by a tunnel (length 2km, diameter 5.5m) for a conjunctive use. The objectives of this study were to construct a two dimensional(2D) laterally-averaged model for two reservoirs, and examine the effects of connection on the water transportation and temperature stratification in the reservoirs. The 2D models for each reservoir were calibrated using field data obtained in 2006, and applied to the linked system for the year of 2002 when a severe flood intruded into Imha Reservoir during the typhoon Rusa. Simulation results showed that 364 million $m^3$ of water can be conveyed from Imha to Andong, while 291 million $m^3$ of water from Andong to Imha after connection. It resulted in 1.38 m increase of annual averaged water level in Andong Reservoir, whereas 3.75 m decrease in Imha Reservoir. The structures of thermal stratification in both reservoirs were influenced in line with the flow exchanges. In Andong Reservoir, the location of thermocline moved upward about 10 m compared to an independent operation. The results imply that the persistent turbidity issue of Imha Reservoir might be shifted to Andong Reservoir during a severe flood event after connection.

• Journal of Environmental Science International
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• v.14 no.6
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• pp.533-542
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• 2005

In this study, an optimization technique was developed from the application of Allocation Rule. Average Allocation coefficients of the Andong and Imha dam compare constant water supply condition with vary water supply condition that are above the contribute ratio $67\%\~50\%$ the Andong dam in Rule(A)-Rule(C). In the Refill Season, Andong dam water supply contribution is higher than Imha dam at the Control point water supply. In the Allocation analysis results, Rule(A) is calculated storage ratio because Andong dam contribute to Control point larger than Imha dam which Andong dam storage is larger than Imha dam storage. Rule(B) calculated sum of the storage and inflow ratio for Andong dam and Imha dam, as Andong dam contribution is higher than Imha dam. Rule(C) calculated that sum of storage, inflow and water supply is divided average storage ratio, as the best results of the Allocation coefficients and water supply capacity. The results of storage analysis is larger vary water supply condition than constant water supply condition and the results of water supply analysis is larger vary water supply condition than constant water supply condition. Water supply deficit is decrease $30\%$ for vary water supply condition.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.05a
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• pp.836-837
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• 2014

The electric wheelchair is the vehicle system to support the elderly, infirm, and disabled person. Most of the electric wheelchair is used the encoder sensor for controlling the posture, and the encoder generates the defects caused by frequent mechanical friction. To improve the problem, we have designed the electric wheelchair base on triple acceleration sensor, and implemented. And its performance was evaluated through experiments.