도시고온화 현상에 따른 열섬·냉섬 특성에 관한 연구

이강국,홍원화 대한건축학회 2007 대한건축학회논문집 Vol.23 No.8

Artificial changes in land-cover condition and increase in energy consumption brought by congested population and urbanization process in accordance with urban development have greatly affected urban climate, a natural environmental factor, and immensely deteriorated the urban thermal environment. Therefore, the study seeks to determine the characteristics of urban heat distribution in accordance with land usage and classify heat and cool islands within urban area to reflect such findings on urban thermal condition improvement and city planning for future urbanization plan. Results of the study are as follows. 1. The horizontal distribution characteristic of the target area had shown high-temperature phenomena during daytime from industrial zone. At 18:00 hour, the sunset hour, relatively high-temperature had been found on traffic congested area and nearby city center while urban Heat Island had been shown by city center at 24:00 hour. 2. The horizontal distribution characteristic of relative humidity of targeted area had been shown by industrial zone at 12:00 hour. At the sunset hour which is 18:00 and 24:00 and 06:00 hour, low relative humidity sector had been shown by city center and surroundings. 3. The maximum urban heat island concentration value per season had been determined as intermediately stage (3.5℃), the summer season (2.6℃) and the winter season (2.5℃). 4. The center of heat island shifted from industrial zone and traffic-congested areas during daytime to city center from sunrise until right before sunset. 5. The distribution of Heat Island that affects the increase in the urban thermal environment has been determined to be evenly distributed throughout the target area, but concentrated on commercial and business sector of city center. This clearly shows that cool island formed near the rivers and green zone alleviating the overall urban thermal environment.

도시 생활쓰레기 배출영향요인 분석에 관한 연구 : 대구광역시를 중심으로 Case Study of Taegu metropolitan city

이강국,이지희,홍원화 대한건축학회 2001 대한건축학회논문집 Vol.17 No.7

[기타] 공적 인물에 대한 보도 -일본의 경우를 중심으로 하여-

이강국 언론중재위원회 1983 言論仲裁 Vol.8 No.-

[부록]

이강국 상허학회 2009 상허학보 Vol.26 No.-

도시지역 분산형 에너지 공급시스템 도입에 관한 연구

이강국,홍원화 대한건축학회 2007 대한건축학회논문집 Vol.23 No.1

글로벌 임밸런스(global imbalances)의 심화와 동아시아, 그리고 한국경제

이강국 한국외국어대학교 국제지역연구센터 2007 국제지역연구 Vol.11 No.2

이 논문은 미국의 경상수지적자의 확대와 미국으로의 자본이동으로 대표되는 소위 글로벌 임밸런스(global imbalances) 문제에 관한 논쟁을 검토하고 동아시아와 한국경제에 주는 함의에 대해 분석한다. 2000년 이후 심화되고 있는 미국의 경상수지적자와 대외부채의 증가는 세계경제의 심각한 불균형을 낳고 있는데, 이는 재정적자를 포함한 미국 경제의 과도한 지출로 인한 것이다. 이에 관해 여러 가지 낙관론들이 제기되고 있지만, 이러한 불균형은 미국경제의 구조적 문제를 반영한 것이고 미국경제의 지출축소 등 조정을 필요로 하고 있다. 글로벌 임밸런스의 또 다른 중요한 원인은 금융위기 이후 동아시아 지역의 투자부진이다. 동아시아 국가들은 구조조정 과정에서 투자율이 하락하고 대규모의 경상수지 흑자를 기록하여 글로벌 임밸런스에 기여했다. 한국에서는 위기의 충격과 경제의 구조조정 그리고 개방과정에서 투자가 감소되었고, 자본유입의 증가로 인해 대외적 불균형과 거시경제관리의 어려움이 심화되고 있다. 심각해지고 있는 세계경제의 불균형 해소에 기여하기 위해 한국 등 동아시아 국가들은 대외의존도를 낮추고 국내수요를 촉진하는 경제성장전략을 도입하고 지역내의 금융협력을 위해 노력해야 할 것이다. This paper examines debates about global imbalances includign the growing current accont defict of the U.S. and international capital movement to the U.S. and analyze their implication to East Asia and the Korean economy. The growing deficit and foreign debt of the U.S. leading to serious a problem of the global economy is mainly because of overspending of the U.S. economy more than its income. There are several optimistic arguments, however these imbalances reflect structural problems of the U.S. that are unsustainable. Thus, there needs to be adjustment including reduction of the U.S. spending. Another important cause of global imbalances is investment drought in East Asia after the economic crisis in 1997. East Asian countries experiences stagnation of investment and huge current account surplus with the change of the economy, hence aggravated global imbalances. In Korea, investment declined along with the shock of the crisis and post-crisis economic restructuring and opening, and external imbalances and difficulty in managing macroeconomy have become larger due to the increase of capital inflows. East Asian countries including Korea should make efforts to reduce foreign dependence and introduce a new growth strategy based on domestic demand and promote regional financial cooperation, in an attempt to contribute to resolution of global imbalances.

메시 데이터를 활용한 도시 중심지역 에너지소비 유형분석

이강국,홍원화 대한건축학회 2006 대한건축학회논문집 Vol.22 No.7

The purpose of this paper is to suggest a methodology for pattern analysis of urban energy consumption by accumulate detail energy consumed data of each area from urban management stage and prepare urban energy consumption Mesh Data based on this fact to reflect on the elements of urban climate and urban planning etc. The results of this paper are as following. 1. It shows that most of the urban energy consumption in Korea is for commercial, business and residential use. 2. When analyze demanded energy, commercial constructions shows the highest power demand in case of power demand. 3. Visual load of energy consumption displays different patterns for each building's applications. 4. According to the analysis of the heating energy consumption Mesh Data, heating energy is the highest from the residential areas. According to the analysis result of power Mesh Data, power consumption is the highest centering the crowded areas of business facility. 5. As a result analysis of weekly energy consumption Mesh Data, it showed high energy consumption from the commercial and business crowded areas. 6. Weekday energy consumption rate is high in commercial and business regions, while holiday energy consumption rate is high in shopping and trading regions.

도시에너지소비에 의한 인공배열 특성

이강국,홍원화 대한건축학회 2007 대한건축학회논문집 Vol.23 No.5

The study has accumulated the A special quality anthropogenic Heat released in Urban According to Energy consumptions types within city and uses a Mesh Data. The study is based on accumulated data and finds traits of anthropogenic Heat released by space and time. The result of the study is as follows. 1. Upon analyzing energy consumption of subjected area for the study, urban building 39.9%, urban traffic 28.6%, urban factory 31.5%, Urban building shows mainly consumption of petroleum and electricity due to fuel consumption increase and construction of new buildings, Urban traffic shows consumption of petroleum, Urban factory shows common with petroleum and electricity. 2. anthropogenic Heat by Urban building showed the higest PM 12, anthropogenic Heat by Urban Factory showed the higest PM 13, anthropogenic Heat by Urban traffic is mainly automobile and truck. 3. anthropogenic Heat by administrative district is about 67~131. 4. anthropogenic Heat by seasons showed when winter 120, when spring and autumn 97, summer 110, 20 PM in 24 hours shows the higest level in the anthropogenic Heat released.

동남아시아 지역 에너지 산업 민영화의 경험과 교훈

이강국 한신대학교 민주사회정책연구원 2008 민주사회와 정책연구 Vol.0 No.14

이 논문은 개도국 공기업 민영화의 배경과 성과 그리고 한계에 대해서 분석하고 사례분석으로서 동남아시아 에너지산업의 공기업 민영화의 경험을 검토한다. 1980년대 이후 여러 개도국들은 신자유주의 발전전략 하에서 공기업의 민영화와 규제완화를 시행했으며, 에너지산업에서도 민영화와 산업의 구조재편이 추진되었다. 그러나 이러한 정책은 요금상승과 공급의 불안으로 이어진 경우가 많았고 민영화가 경제성장을 촉진시킨다는 근거도 희박하다. 한편, 여러 동남아시아 국가들은 금융위기와 재정난을 배경으로 에너지산업에서 구조재편과 민영화를 추진했지만 시민들의 반발에 직면했다. 싱가포르에서는 1980년대 후반 이후 부분적으로 민영화가 도입되었지만 여전히 정부가 여러 공기업을 소유, 지배하고 있고 다. 이 논문의 함의는 에너지산업 공기업의 효율성 상승을 위해서는 민영화가 아니라 공기업의 독립적이고 책임 있는 전문경영을 강화하면서 산업의 통합적인 관리를 추구하는 개혁을 추진해야 한다는 것이다.

동사 ir의 단순과거 fui의 기원 연구

이강국 한국스페인어문학회 2019 스페인어문학 Vol.0 No.91

The simple past form of the verb ir in Spanish is the same as that of the verb ser. Is it true that fui of ir is derived from fui of esse (>ser), as many claim? From the historical viewpoint, in many romance languages, it is common that the action verbs such as andare and vadere share the conjugation of ire (>ir). Therefore, it is possible to assume that any action verbs would be affected by the verb ir. In addition, we also accept the possibility of intervention of another action verb fugĕre on the basis of the analysis by Ferreira Strogenski (2013). Last, if we accept this theory, then we will be able to explain why phonologically the f- is generated in the simple past form of ir. Grounded on these arguments, this article discusses that the etymology of the simple past form fui of ir is not derived from fui of esse, but from fŭgi of fugĕre.