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신도시 개발이 도시열섬 형성에 미치는 영향 - 분당신도시와 판교지역을 중심으로 -
송영배 한국조경학회 2002 韓國造景學會誌 Vol.30 No.4
The main purpose of this research is to discuss the urban heat island which will be caused by urbanization, especially by the construction of new town on a wide green zone. Over the last ten years, five new towns have been developed around the Seoul metropolitan area. However these new towns become bedroom communities and create traffic problems between Seoul and its surrounding areas because of an increase in population and a lack of roads and other infrastructures. The construction of another such new town is under consideration in the Pan-gyo area. But it is important that Pan-gyo remains a wide green zone. Many studies show that green space can play an important role in improving urban eco-meteorological, ameliorative capability and air hygiene. The objective of this study is to analyze the urban heat islands of Bund-Dang Si which was constructed in 1996 and of the Pan-Gyo area planned as new town. To investigate the local thermal environment and its negative effects caused by change of the land use type and urbanization we used LANDSAT TM images for extraction of urban surface temperature according to change of land use over 15 years. These data were analyzed together with digital land use and topographic data. As a study result, we found that the thermal island of this area from 1985 to 1999 rapidly increased with a difference of mean temperature of more than 12'E. Before construction of Bun-Dang Si the temperature of this area was the same as the forest, but during the new town construction in 1991, an urban heat island developed. The temperature of forest with a size of over 50% of the investigation area was lowest, which leads us to conclude that the forest cools the urban and its surroundings. The mean temperature of the residential and commercial area is more than +4.5$^{\circ}C$ higher then forest, so this method of land use is the main factor increasing the urban heat island. Urban heat islands and green space play an important role in urban wind systems, i.e. Thermal Induced Air Exchange and Structural Wind Circulation, because of their special properties with regard to energy balance between constructed urban and land. The skill to allocate land use types in urban areas is a very important planning device to reduce air pollution and induce the fresh cold air from green space. An urban climatic experiment featuring a numerical wind simulation study to show the air corridor will be published in a following research paper.
송영배 중국어문학회 2000 中國語文學誌 Vol.7 No.-
我們日常所說的 '東洋學'就是硏究以 '儒生-官僚們', 卽儒敎知識人爲中心的傳統社會的學問. 但是, 在歷史杜會的變化過程中, 傳統社會已沒落消亡, 硏究這一傳統社會的'東洋學'也因是一項缺乏現實感的回顧性的意識形態工作, 而面臨沒落的危險. 本文以這一問題意識爲基礎, 來探究一下東洋學的意義. 我們所追求的東洋學若忽視(paradigm)的根本轉換, 非要在屬于過去儒敎傳統社會的歷史·文化脈絡中去考證, 那마, 現代人生活在與傳統'儒敎社會'完全不同的世界中, 在他們的眼里, 東洋學與古玩文物竝無區別. 而且從령一方面來說, 將古典原文的(原義)及其內含的歷史·文化上的意義按現代人的嗜好加以朝廷, 使 '假' 東洋思想泛濫的現象也應加以警戒. 針對生存的現代人, 東洋學的意義應解釋如下: 第一, 應實現對傳統文化的撤底的解析理解, 第二, 能正학解讀東洋的古典, 幷予以理解的眞正東洋學者, 應打破國家間的障壁, 迎合地球村時代的潮流. 槪而言之, 東洋學$quot;是死是活$quot;這一問題一方面取決于我們是否能徹底理解傳統文化的主體, 령一方面取決于這一理解是否能在'全球化'時代紮根落地. 由此, 爲了體現東洋學的活力, 同時也需運用開放化的考證學及方法論.
송영배 한국조경학회 2002 韓國造景學會誌 Vol.29 No.6
The objective of this study is to improve the quality of the atmospheric environment by incorporating the factors of meteorology and urban climate into the field of urban and environmental planning. To this end, we have conducted a study on CLIMATOP and the mapping of urban climate, which are basic data used to analyze changes in climatic factors and the stagnation and accumulation of air pollutants. In particular, we focused on understanding the formation and movement of cold fresh air and its influx into urban areas by measuring and analyzing climatic factors. As a study result, classification criteria far CLIMATOP and a urban climatic map were made. In addition, we analyzed a digital elevation model, climatic data, and isothermal curves. As a result, we identified the corridor through which cold fresh air moves. We also observed that the temperature of the fluxed cold fresh air increased as land use changed. When the results of this study are applied to urban re-development and re-building projects, which require preliminary environmental assessment and environmental impact assessment, the practice proposed by this study is expected to contribute to the natural purification of air pollution activating the movement of cold fresh air and its influx into urban areas.