• KSCE Journal of Civil and Environmental Engineering Research
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• v.13 no.5
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• pp.147-155
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• 1993

An urban runoff model is proposed in this study, which is composed of a surface runoff model and a channel routing model. ILLUDAS is selected as the best fit model for the surface runoff computation, and the dynamic wave model using weighted four-point implicit finite difference scheme is used to perform the channel routing. The 3rd Seongbook bridge basin located in Seoul is selected as the test basin for the proposed model, and the rainfall-runoff data are collected to calibrate and verify the urban runoff model. The computed results by this model showed the fair accuracy when compared with the observed hydrographs. So the model proposed in this study could be used to compute the urban river flow as well as the outflow from the urban drainage area.

• Proceedings of the Korea Water Resources Association Conference
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• 2009.05a
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• pp.431-436
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• 2009

최근 들어 도심구간의 하천에도 치수에 지장이 없는 범위 내에서는 적극적으로 수생식물의 식재를 장려하고 있다. 그러나 현재 도심구간의 하천에는 무분별하게 수생식물을 식재함으로써 홍수시 흐름의 강한 유속에 의해 수생식물이 훼손, 유실되고 있어 도심구간 하천의 식재 지침이 필요한 상황이다. 본 연구에서는 도심구간 하천의 식재 지침 수립을 위한 전 단계로서, 도심구간 하천에 서식하는 주요 수생식물을 선정하고 이들의 서식에 적합한 수리 특성을 규명하고자 한다. 이를 위해 서울의 양재천, 성북천, 탄천 및 중랑천을 대상으로 수생식물의 서식현황을 살펴보고, 흐름의 특성에 따른 거동 분석을 조사하여, 적정 서식 영역을 제시하였다. 조사 결과 도심구간 하천에 서식하는 적정 수종으로 달뿌리풀, 갈대, 물억새, 갯버들 등을 선정하였으며, 이들의 흐름에 대한 거동 분석을 위해 흐름의 수심, 유속, Froude수를 각 수종 및 성장도와 관련시켜 검토하였다.

• Journal of the Korea Safety Management & Science
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• v.16 no.3
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• pp.155-163
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• 2014

Preschoolers are the most effective age to start fire safety education. But, if the education contents are inappropriate, they may form the wrong habit to preschoolers. Many educational contents of fire safety in Korea are not so obvious in the principle and order of priority about what to do during fire and they often contain unnecessary contents to preschoolers such as how to use fire extinguisher. This paper has analyzed fire safety awareness of preschoolers and teachers and, based on the results, has claimed unsuitability of training on how to use fire extinguisher and has suggested the improvement of fire safety education.

• Proceedings of the KSR Conference
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• 2001.05a
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• pp.52-57
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• 2001

ㆍ수도권 철도는 우리나라의 경제성장과 함께 증가하는 교통처리 대책으로 1974년 8월 15일 서울지하철 1호선과 함께 경인선 서울∼인천간, 경부선 서울∼수원간, 경원선 용산∼청량리∼성북간을 복선 전철화 하여 도시철도로 전환, 이에 따라 수도권 위성도시의 발전과 인구 폭증으로 안산, 산본, 평촌, 분당, 일산 등 신도시를 개발하고 교통난 해소를 위해 서울지하철은 1호선에서 9호선가지 건설중이며, 수도권 철도는 경부선 영등포∼천안간 2복선전철과 안산선, 분당선, 일산선, 경의선, 경원선, 중앙선, 경춘선, 용산선, 신공항선 등 복선전철화와 경부고속철도 등 수송능력 증강을 위해 건설하고 있다. (중략)

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.10a
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• pp.187-189
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• 2015

해양사고를 야기하는 위기(risk) 또는 해저드(hazard)는 세계 경제 및 물류, 기상환경, 금융, 선종개발, 기술개발 등 다양한 요소에 의해서 수시로 변한다. 변한 위기에 대해서 사전에 대응방안을 수립하지 못한 경우 대규모 해양사고로 연계될 가능성이 크다. 그 이유는 대응방안을 사전에 고려하지 못했거나 준비하지 못한 해양사고는 사전대응책이 마련된 사고와 비교하여 대응하는 방법과 대응속도 등이 다르기 때문이다. 본 연구에서는 현재까지 새로 창출된 다양한 위기를 각종 보고서, 논문 등을 통해서 식별하고 분류하여 현재까지 식별하지 못한 위기를 구분하고, 식별하였더라도 새로운 사고를 유발한 위기를 식별하여 사전에 예방책을 강구하는 것이 목적이다. 연구 대상이 방대하기 때문에 본 연구에서는 일단, 알리안츠 보험회사 자료에서 획득한 위기분석 결과를 토대로 위기를 식별하고, 이에 대한 시나리오를 전개하였다. 이를 통해서 추후 연구방법을 검토하고자 한다.

• Korean Journal of Heritage: History & Science
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• v.37
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• pp.91-120
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• 2004

The Yan mountain area of the northern part of Hebei province and its local neighbor area is categorized main-distribution area of the northern bronze culture of the Eastern Zhou period(770bc~221bc). Recently, it was discovered the concrete character of the culture by a large scale excavation of the Yuhuangmiao cemetery at Jundu mountain. In the chinese scholarship, the cultural character of this area has established the independent cultural type that is distinguished from the Bronze culture of existing. In this paper, I have as a target of analysis remains relate to the Yuhuangmiao culture of the mountain area of northern Hebei in the Eastern Zhou period. And I would like to judge about diverse infuluential relationships of the character of the Yuhuangmiao curture and the Bronze culture, especially burials, burial customs and the characters of the excavated article. In particular, diverse infuluential relationships of the upper Xiajiadian culture Ordos bronze culture and The Central Plains cultural from The Yan state have a important meaning to understand about the character of the Yuhuangmiao culture and the beginning development process. Ultimately, it is peculiar characters of the Yuhuangmiao culture that a shaft gave with stone compartment protecting a coffin as a symbolic form, mask-burial customs such as mainly burials of the living with the dead dogs, a drum shaped jar, a tripod jar with two handles, a short bronze sword with circle hilt, Central Plains cultural bronze containers, bronze halberd and horse-shaped accessories of cartage horse trapping are distinguished from a local neighbor, the bronze culture from northern. The territory of time-space of The Yuhuangmiao culture can be dominately recognized bewteen the upper Xiajiadian culture and Ordos bronze culture. It is the Yan culture after the middle Warring States Period considering with the peculiar chacters which reflected by burials and bural customs and diverse infuluential relationships with peripheral cultures.

• Cross-Cultural Studies
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• v.47
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• pp.1-26
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• 2017

This paper focuses on three novels that reflect absence of family. Conflicts caused by absence of parents or lack of function and role of parents were principle drivers fueling growth novels. In Chinese growth novels, children in a long-standing tradition of emulsion and political pressure were unable to express their conflict with parents. Out of the collective interest and only until the late 1980s, which can be found of the individuals were able to fully appreciate the growth of children. Since the late 1990s, the creative individual cases to the growth is an important point of Chinese growth. Due to a close relationship of the literature and politics further noteworthy that the growth of state for personal growth for China's growth. Reform and opening up the end of the Cultural Revolution, the emergence of new generation of cultural sensitivity with a relatively free personal attention to the growth of the chance that can be. In this paper, created since the 1990s, the growth of the stories of yuhua (余華)'s "Cry in the Rain"("在細雨中呼喊"), sutong(蘇童)'s "The Northern Part of the City"("城北地帶"), wanggang(王剛)'s "English"("英格力士"), going to go through by focusing on how to respond in the lack of family. "Cry in the Rain" shows that a consciousness orphan child abandoned main actors 'consciousness from his birth parents and adoptive parents. "The Northern Part of the City" chronicles different growth stories of children who experienced a void because of their absent families and found comfort in peer groups. "English" is distinguished from the mainstream narrative of Chinese growth in terms of creating a role model. Individual growth through the role model in that it will eventually establish their own identities and further growth. Because of that, this novel is considered best practices of Chinese growth novels. This kind of narrative, which returns to the memory of the growth of growth, has a richer connotation amid various attempts by writers out of the past era of obsession and fatigue.

• Korean Journal of Heritage: History & Science
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• v.43 no.1
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• pp.212-235
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• 2010

The purpose of this study is to examine the characteristics of the location and the spatial composition of Uireung that is located in Seokgwan-dong, Seongbuk-gu, Seoul, in order to understand the landscape architectural characteristics. The results are as follows. First, Uireung is 6.4km from Changdeokgung Palace and 5.5km from Heunginjimun Gate. It did not violate the distance standard (40km) for the royal tombs according to Joseon Dynasty Neung-won Myo-je. Second, Uireung is in harmony with the nature and shows the authoritative characteristics of the royal authority through the spatial composition and rank(Entrance Area, Ceremonial Area, Burial Area). Third, there are burial mound, stone sheep, stone tiger, stone table, stone watch pillars in the upper platform, and stone civil official, stone horse, stone lantern in the middle platform, and stone military official, stone horse in the lower platform, and T-shape shrine, worship road in the ceremonial area. There is no pond and a tomb keeper residence, but the position, size, and form can be approximated through historical research materials. There are a colony of pine trees around the burial mound and 64 species of trees such as pine tree, zelcova tree, and fir tree below the burial mound.

• Journal of Cadastre & Land InformatiX
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• v.49 no.1
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• pp.181-195
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• 2019

This study aims to analyze the spatial context by analyzing the flow characteristics of the walking tour course and visualizing effectively using the floating population data constructed through the communication data. The floating population data refinement algorithm was developed for estimation flow population along the road and the floating population data for each walking tour courses was constructed. In order to adopt the algorithm for forming suitable for the analysis of the walking tour courses, the estimation of floating population considering the area of the road and the estimation of floating population considering the value of floating population around the road were compared. As a result, the estimation of floating population considering ambient the values of flow population was adopted, which is more appropriate to apply analysis method due to the relatively consistent data. Then, a datamining algorithm for walking tour course was constructed according to the characteristics of the floating population data, the absence of missing values. Finally, this study analyzed the flow characteristics and spatial patterns of 18 walking trails in Seoul through the floating population data according to walking tour course. To do this, the kernel density analysis and the Getis-Ord $G^*_i$ statistical hotspot analysis were applied to visualize the main characteristics of each walking tour course.

• Journal of the Korean Society for Library and Information Science
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• v.57 no.1
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• pp.139-160
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• 2023

The research was undertaken to explore the role of the public library as a public sphere. For this, the characteristics and meanings of the library's role were examined by analyzing the public spheres operated by the public library. Data were collected through interviews with librarians at Seongbuk Public Libraries in Seoul. Data collected were coded using NVivo for thematic analysis. As a result of the study, the characteristics and meanings of the library's role in the public sphere were identified in the following five types; 1) A place for meeting, communication and interaction of citizens, 2) Supporting citizen learning and growth through information services and discussion on the subject, 3) Expanding civic participation in the community and strengthen civic power, 4) Strengthening citizens' experience of democracy, 5) Improving citizens' perception of libraries and expanding the library's influence on citizens. In particular, it was found that information services enhance citizen interaction and spread of public opinion on the agenda. The results of this study can be used as a basis for developing and supporting libraries as community public spheres.