• Journal of the Korean Institute of Landscape Architecture
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• v.36 no.5
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• pp.42-54
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• 2008

The objective of this study is to critically examine the result and the quality of urban park design as infrastructure by analyzing the landscape architectural design competition for Cheongna New City, which was organized by the Korea Land Corporation. This paper is meaningful in that it broadly examines several recent design competitions for urban parks, thereby discussing what the future urban park should be. This study explores the existing analysis methods of design competitions in order to establish a comprehensive method of analysis for the Cheongna competition. Through reinterpreting the concept of the urban park as infrastructure and the design strategies of landscape urbanism, nine key words and a framework for the analysis of urban park design are established. By analyzing the guidelines for the competition, five key words; networking, site, ecology, scale, and infrastructure have been selected and are used as the framework of analysis for the competition. The analysis of the contestants of the competition based on the proposed analysis method leads to a few implications for urban park design as infrastructure: networking and scale from the perspective of the development site; the creation of a sense of place and symbolism in creating the urban image; planning for an ecological urban environment; focus on the significance of the urban park as infrastructure. These implications are highlighted and discussed by the contestants through a variety of experiments. These ideas, however, are provided as a simple configuration of shapes and conceptual explanations and fail to be developed into synthetic, practical strategies.

• Journal of the Korean Institute of Landscape Architecture
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• v.39 no.5
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• pp.127-140
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• 2011

The research described in this report was conducted to find out how elements of the natural environment contributed to the formation of Chang'an, how its water system reinforced its status as the capital city, and what role it took for its urban function based on studies of the canal constructions. During the period of Sui and Tang, Chang'an built a sophisticated water system using Qu(渠), the irrigation facilities. In the water system, hills are called Yuan(原), and rivers with the proper environment to be developed plan into urban infrastructure facilities for irrigation water, urban living water, the composition of garden-based facility, reservoirs, and others. They improve agricultural productivity and, consequently, increase the city's competitiveness as well as contributing to the urban infrastructure, serving as a convenient source and ensuring the quality of life was abundant. So, the urban effects of the water system have raised the capital's status. With the contribution of its pragmatic water system, Chang'an not only performed its urban function brilliantly, but also established itself more firmly as a capital city.

• Journal of Advanced Navigation Technology
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• v.26 no.5
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• pp.338-343
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• 2022

The Air Radio Station plays a role in creating skyways for aircraft and helping them fly safely through aviation mobile communication facilities (U/VHF transceivers) and various navigation safety facilities. It is necessary to remove large trees and weeds around the aircraft because accurate and safe signals must be provided without interruption. During the mowing work for the efficient management of landscaping facilities, there have been cases in which noise is introduced by Lawn Mower, which hinders control work. Accordingly, in order to analyze how mower affects air mobile communication facilities, the interference effect on air mobile communication facilities was analyzed for four types of mower, two-stroke, and battery type. As a result of the analysis, it was found that the two-stroke mower greatly affects air mobile communication facilities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.1
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• pp.456-463
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• 2019

Micro climatic conditions within the livestock facility are affected by various factors such as ventilation, cooling, heating, insulation and latent and sensible heat generation from animals. In this study, numerical BES method was used to simulate energy flow inside the poultry house. Based on the BES method and THI concept, degree of thermal stress of poultry was evaluated according to the locations in South Korea. Comparison of THI values within the poultry house was also carried out according to the stocking densities to reflect recent animal-welfare issue. Significant decrease in thermal stress of poultry was observed when the stocking density of $30kg/m^2$ was applied in the change of the seasons(p<0.05) however, there was no statistically significant difference in summer season(p>0.05). It meant that installation of proper cooling system is urgently needed. For Iksan city of Jeollabuk-do province, total 252 hours of profit for thermal stress was found according to decrease in the stocking density.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.3
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• pp.22-30
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• 2019

The demand for National Woodland Burial Grounds is expected to increase as interest in natural burial, including woodland burial, is increasing. This study was performed to provide evaluation criteria applying weighting factors to the evaluation for location selection. Through literature review, location selection evaluation factors for forest facilities, similar to forest welfare facilities, were reviewed and analyzed. As a result of the analysis, 74 preliminary evaluation criteria were selected. Based on the results, three expert groups (public servants in central and local governments and other public agencies in charge of forest welfare facility, related field researchers, and civil experts) reviewed the preliminary evaluation factors. Evaluation factors were classified into two categories, 6 sub-categories, and 22 segments. The selected evaluation factors were layered for the second preference survey. They were classified into Forest Environment and Human Environment, and those categories were further classified into three categories. Then they were further classified into segments. After segmentation, the experts who participated in the first survey checked the differences in the significance of the layered factors by utilizing AHP. The site evaluation criteria table was prepared using the evaluation criteria and the significance of each layer. In order to apply it to the candidate sites, 10 sites including the existing National Woodland Burial Grounds and 9 candidate sites considered in the previous studies were compared and analyzed including Ulju County Ulsan City, Suncheon City Jeollanam-do and Janggun-myeon Sejeong City.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.350-353
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• 2009

본 연구는 서해안 특성에 적합한 연안역 안전시설 설계기준을 마련을 위해 국내 외 도로, 해안, 항만 구조물의 안전시설기준을 비교, 분석, 정리하였다. 검토된 설계기준은 항만시설물의 안전시설 설계지침,항만 및 어항설계기준, 조경 설계기준, 도로부대시설, 도로교 설계기준, 미국 FHWA DSTA, 그리고 미국 FHWA PFG을 검토하였다. 검토결과 국내의 연안역 안전시설 설계기준 및 적용이 미흡한 상황에 있으며 설계외력산정 및 평가에 적절한 보정계수 및 관련 상세설계기준 마련이 시급한 것으로 판단된다.

• Proceedings of the Korea Water Resources Association Conference
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• 2021.06a
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• pp.311-311
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• 2021

최근 도시화에 따라 불투수 면적이 증가하였고 이는 유역의 수문학적 요소와 수질의 큰 변화를 발생시켰다. 불투수면적의 증가는 강우 시 더 많은 강우유출수를 발생시켜 지표유출과 첨두유량을 증가시키고 더 많은 비점오염물질이 하천에 유입되게 한다. 또한, 토양으로의 침투량과 저류량이 감소되어 기저유출을 감소시키며 수질문제를 야기한다. 이러한 문제의 해결책으로 저영향개발 (Low Impact Development; LID) 기법이 개발되어 적용되고 있다. LID는 도시개발 이전의 수문상태와 유사하도록 개발하는 기법으로 우수 유출 속도 감소, 유역에서의 저류, 침투 및 증발산과정 촉진, 하류로의 오염물질을 저감시킨다. 실제 유역에 저영향개발 기법을 적용하기 전에 저영향개발 기법의 적용 효과의 분석은 필수적이다. 이에 따라 많은 LID 기법 모형들이 개발되어 LID 효과분석을 위해 많이 이용되고 있다. 본 연구에서는 HSPF (Hydrological Simulation Program-FORTRAN) 모형을 이용하여 LID시설 내에서의 저류현상을 구현하고 LID 기법 적용에 따른 유역의 수문요소 및 수질에 대한 영향을 분석하고자 한다. 연구대상지로는 불투수면적률이 높은 굴포천을 선정하였으며, LID 기법 적용 전 유역의 수문, 수질 실측치를 이용하여 모형의 보정 및 검정을 수행하였다. HSPF 모형내에 LID 시설을 적용하여 유역내 수문요소와 수질의 변화를 분석하였다. 본 연구의 결과는 향후 LID 효과 분석을 위한 기초자료로 활용될 수 있을 것으로 사료된다.

• Journal of the Korean Institute of Educational Facilities
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• v.14 no.1
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• pp.14-22
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• 2007

This study is to examine the present situation relating to the works for landscape architecture in the universities of Korea with the aim of efficient landscape architecture in university campus and to provide the fundamental data of the logical and organized approach to the plans for campus landscape architecture. A survey of the staffs for landscape architecture in 20 national universities all over the country was carried out on the lot utilization ratio of each university, the development of landscape architecture department and its professionals in universities, the establishing status of the plans for landscape architecture of each university, and the satisfaction level of landscape architecture staffs. The results show that most universities pay a little attention to the whole campus landscape architecture according as they don't conduct the systematic works for landscape architecture and some which are done partially attach importance only to maintenance work such as simple controls of open space and trees. As a consequence, the active utilization of potential lot on campus and the organization of professionals and specialized teams for landscape architecture should be realized in order to make the works for campus landscape architecture effective. Besides, in policies, it is thought that the development of general plans and budgets for landscape architecture at the stage of establishing the medium-and long-tenn growth schemes of the universities is required.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.503-503
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• 2015

농촌유역의 물순환 해석은 기후변화, 사회/경제적 변화, 유역환경변화 등의 복잡한 상호작용과 불확실성을 수반한 다양한 형태로 발현하고 있다. 효율적인 농촌유역 수자원 관리를 위해서는 농촌유역에 적합한 데이터베이스를 설계하여 농업생산기반시설, 유역 특성, 기상 및 수문 자료, 기후 변화 자료를 각각 구축하고, 외부 환경의 일회성 평가에 기반을 두어 수행되었던 과거의 접근 방법에서 나아가 내외부의 복합적인 환경변화를 능동적으로 반영하기 위한 요소 모듈 방식의 지능형 관리기법의 개발이 필요하다. 본 연구의 목적은 농촌유역 물순환 해석을 위해 필요한 자료를 효율적으로 가공 및 사용할 수 있는 웹기반 자료 전처리 및 모형 연계 시스템을 개발하는데 있다. 농촌유역 물순환 해석을 위해 농촌유역 데이터베이스 설계, 농업생산기반시설 인벤토리 구축, 유역 물리특성/기상/수문 등의 데이터베이스 구축, 기후변화 자료를 구축하고 이를 웹으로 구현하여 물순환 해석 시스템을 개발하였다. 본 연구는 농촌유역 물순환 해석을 위한 자료 전처리 및 모형 연계 시스템을 개발함으로써 지능형 물순환 해석 및 관리 시스템을 개발하는데 기여할 수 있을 것으로 사료된다.

• Journal of the Korean Institute of Landscape Architecture
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• v.51 no.6
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• pp.12-32
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• 2023

Nowadays, the increasing number of religious travelers seeking inner healing has led to the popularity of Buddhist 'temple stays', Protestant and Catholic 'retreats' as alternative vacations. However, unlike Buddhist temples, which are inculturated, Christian retreat centers follow the formula of general recreational facilities and lack an overall framework due to relying on sponsorship. This study attempts to design appropriate outdoor environments for a retreat by reflecting 'theological aesthetics' based on the process of 'Spiritual Exercises', the main method of retreat. First, as the Spiritual Exercises are often described as an 'inner pilgrimage', the images and theological aesthetics experienced in prayer themes were examined. Next, the characteristics of the spaces required for the facility were analyzed, and the composition of religious spaces was proposed. Also the landscape resources of the site were investigated, and the retreatants' behavior to derive spatial preferences was analyzed. Overall, outdoor spaces were planned to induce a shift in consciousness and broaden the spectrum of the retreatants' experience through a physical environment consistent with the mechanism of prayer. This study aimed to implement theological aesthetics by selecting a retreat center with high potential for landscape resources. As a result, it was possible to reveal the 'poetic landscape' to effectively evoke images during 'contemplative prayer', and to support religious experience. The significance of this study lied in deriving various design vocabularies for outdoor spaces of religious facilities.