• Title/Summary/Keyword: 경관설계

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Ecosystem services provision through the ecosystem property reconstitution around the Seocheon (서천 일대의 생태자산 재구성을 통한 생태계서비스 제공)

  • Jung, Pilmo;Seo, Jongcheol
    • Journal of the Korean association of regional geographers
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    • v.20 no.2
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    • pp.189-205
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    • 2014
  • Most local governments make an attempt to attract tourists through the large-scale development projects or regional festival events. But, its possibility of success is actually low, so they must take care of ecotourism industry which has higher efficiency in comparison with investing expense. Seocheon area couldn't be focused greatly in spite of the excellent ecological and cultural resources. However, there are lots of possibilities to be a new center of ecotourism because of newly opened National Institute of Ecology and National Marine Biology Resource Institute. Therefore, the purposes of this thesis are to analyze several eco-cultural property all over Seocheon, introduce ecotourism, a main function of ecosystem services, and develop the program satisfying 3 elements of ecotourism; natural environment, visitors and residents. In Seocheon located in where the sea meets the river, ecological property could be reorganized into 4 areas in relation to existing famous tourist attractions. As a measure to let visitors stay, we induced them to lodge in the region through the field work. To realize slow life, we designed it so that they can enjoy each landscape slowly. we also suggested the program which can guide visitors onto the vicinity of habitat for migratory birds at the mouth of Geumgang River and Seocheon foreshore nominated as Ramsar wetlands by focusing on National Institute of Ecology and National Marine Biology Resource Institute which will be the Mecca of ecology research. Through this research, there will be an opportunity to satisfy visitors of Seocheon and enrich local residents' lives.

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Inference of the Conceptual Model of Wild Gardens - A Comparative Study of William Robinson and Gertrude Jekyll - (와일드 가든(Wild Garden)의 개념적 모형 유추 - 윌리암 로빈슨(William Robinson)과 거투르드 제킬(Gertrude Jekyll)의 비교 연구 -)

  • Park, Eun-Yeong;Yoon, Sang-Jun
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.31 no.4
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    • pp.62-69
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    • 2013
  • The origin of natural planting, which is getting the spotlight in modern time facing natural and environmental problems, can be found from wild gardens. They were started by William Robinson and concretely embodied by Gertrude Jekyll. It is worth shedding new light on wild gardens, as they served as a pathbreaker for ecological design and an important foundation for the specialization of naturalism, which are part of the most important topics in modern gardens. This study aimed to infer the conceptual model of wild gardens and identify their historic significance by comparatively analyzing Robinson's Gravetye Manor and Jekyll's Munstead Wood. The results are: Firstly, they inherited inspirations for spatial organization from basic cottage gardens and introduced informal forms. Secondly, in terms of the use of materials, they had observed various climates in their journeys so that they could use both native and naturalized plants based on their understanding of the plants' hardiness and exotic species. They also displayed interests in plants in the woodlands and forests. Thirdly, in terms of design techniques, they investigated the colors and textures of individual plants and their relationships to produce a variety of views that resembled nature in microcosm. Fourthly, in terms of maintenance, their basic orientation was the minimum maintenance to allow plants to live according to their nature.

Study on the Developing of Evaluation Indicators for Smart City from the Perspective of Digital Social Innovation (디지털 사회혁신관점의 스마트도시 평가지표 설정에 관한 연구)

  • Kim, Yu-Mi;Koo, Ja-Hoon
    • The Journal of the Korea Contents Association
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    • v.19 no.10
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    • pp.511-521
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    • 2019
  • This study is designed to define the smart city as the platform for digital social innovation, and acquire the evaluation indicator for objectively diagnosing domestic cities from the perspective of the implementation process and capability of smart city and analyze its importance. Through prior studies and in-depth interview with experts, candidate groups for evaluation indicators were acquired and the conformance test(T-test) was conducted to finally select 16 detailed indicators in 4 fields. The importance of the evaluation item was found to be high in the policy and system, followed by innovation infrastructure, citizen's participation and infrastructure. The analysis of the 16 detailed indicators for importance showed that the willingness of conducting the smart city by the head of local government, construction of organization dedicated to the smart city have the highest importance. This may reflect the fact that in domestic cities, the smart city is sponsored by public organizations. The analysis of the importance of expert groups (local government and Private sector groups) found that both groups recognized that politics and systems are important factors but they varied in the recognition of importance in the innovation infrastructure and citizen's participation. This study has implication as the indicator for smart city from the perspective of digital social innovation can be acquired for use of the domestic cities and that it can give basic and objective data for the priority of policies on which the domestic smart cities shall focus.

Problems and Improvement Plans of River-Crossing Structures (하천횡단구조물의 문제점과 개선방안)

  • Kim, Ki Heung;Jung, Hye Ryeon
    • Proceedings of the Korea Water Resources Association Conference
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    • 2015.05a
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    • pp.568-572
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    • 2015
  • 하천횡단구조물은 하천을 횡단하는 시설물로, 크게 농업용수 취수용 보, 하도개수시 유속제어를 위한 낙차공 등을 들 수 있으며, 각각의 설치목적에 따라 그 형태와 설계제원(높이, 마루폭, 바닥보호공의 길이 등)이 다르나, 하천을 횡단하여 인공적인 구조물을 설치하는 형태는 동일하다. 따라서, 하천횡단구조물은 홍수시 배수위 영향으로 상류에 수위상승을 초래하여 하천의 치수 안전도를 저하시킬 뿐 아니라 직하류에서는 하상의 세굴에 의하여 호안 및 제방이 파괴되는 경우도 빈번하게 발생하고 있다. 또한, 하천횡단구조물은 생태계의 이동통로로서의 종적 연속성을 차단하는 것이다. 즉 하천을 따라 거슬러 올라가는 소하성 어종(anadromous species)이나 하천에서 바다로 내려가는 강하성 어종(catadromous species)과 같은 회유성 어종의 이동을 차단하기도 하며, 회유성 어종 이외에도 치어와 성어의 성장환경이 다른 어종의 경우는 상 중 하류를 옮겨가며 성장하는 어종의 이동도 차단하고 있다. 하천횡단구조물은 치 이수적 측면에서 반드시 필요한 하천구조물로서 치수, 생태 및 경관의 측면에서 여러 가지 문제점을 가지고 있으나 지금까지는 어도설치나 기능을 상실한 보의 철거 등 소극적인 수준에 머무르고 있기에 적극적인 개선대책이 필요한 실정이다. 따라서, 하천횡단구조물로 인한 문제점을 파악하기 위하여 경남의 20개 시 군 684개의 지방 하천에 설치된 7,725개의 하천횡단구조물에 대한 전수조사를 실시하고, 구조형식, 높이, 재료, 어도 설치 여부, 세굴현황 등을 분석하였다. 하천횡단구조물의 용도별 구성비는 보가 49%, 낙차공이 51%로 나타났으며, 구조형식은 콘크리트 구조가 72%, 콘크리트 석재 구조가 25%, 석재 구조가 3%인 것으로 분석되었다. 또한, 하천횡단구조물의 본체 높이별 구성비는 0.5m 이하가 14%, 0.5~1.0m가 35%, 1.0~1.5m가 34%, 1.5~2.0m가 10%, 2.0m 이상이 7%인 것으로 조사되었다. 어도 설치는 약 9%인 669개소에 설치되어 있었으나 대부분이 어류 등의 이용하는 생태통로 기능을 발휘할 수 없는 것으로 분석되었다. 따라서, 이러한 문제점을 해결하기 위해서 하폭, 하상고, 하상경사, 굴입정도, 유사량 등의 하도특성 및 용수이용 여건 등을 고려하여 유공관을 이용한 지하보, 석재 아치의 원리를 이용한 계단식 자연형 보/낙차공, 부분 램프 설치, 거석 놓기 등의 개선방안을 제안하였다. 제안된 개선방안은 하천복원 및 하천개수 사업 시행시에 반영하여 합리적인 하천복원 및 관리에 활용될 수 있을 것이다.

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Sensitivity Analysis of the Effect of Soil Ecological Quality Information in Selecting Eco-Friendly Road Route (토양생태 등급 정보가 친환경도로노선 선정에 미치는 영향에 관한 민감도 분석)

  • Ki, Dong-Won;Kang, Ho-Geun;Lee, Sang-Eun;Heo, Joon;Park, Joon-Hong
    • Journal of Soil and Groundwater Environment
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    • v.13 no.3
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    • pp.37-44
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    • 2008
  • Soil ecology has important roles in global ecosystems. However, soil ecological quality information is being ignored when assessing ecological impact of construction actions. And methods for classifying and assessing soil ecological quality have been very little established in comparison to those for animal and plant ecosystems. In this study, it was examined whether soil ecological quality information has influence on determining an eco-friendly route for a road construction project. For this, sensitivity analysis was systematically performed by varying the relative significance (weights) of soil ecological quality information among natural environmental and ecological factors. When the weight of soil ecological quality was greater than just 14%, the soil ecological quality information significantly influenced the determination of the eco-friendly routes for a specific road construction project. This demonstrates that soil ecological quality information has to be considered for more reliable environmental impact assessment, and also supports the validity of use of soil ecological quality information and its mapping technique in planning and siting of eco-friendly construction projects.

A Garden Making Methods of Enshu Kobori (고보리 엔슈(小堀遠州)의 작정기법)

  • Hong, Kwang-Pyo;Choi, Mi-Young
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.36 no.4
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    • pp.28-38
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    • 2018
  • The purpose of this study is to clarify what is the unique garden making methods of Enshu Kobori by surveying and analyzing that existing garden of Enshu Kobori is different from the existing Japanese garden that had been built up to such a period. Enshu Kobori breaks away from the conventional frame that was established with the gardens of existing Karesansui style(枯山水樣式) with the materials of rocks and sands. Enshu Kobori is produced to make harmony with the rocks by trimming the Rhododendron indicum and this type of making method of Enshu was originated from the aesthetic principle of kireisabi. Due to this type of cause, the garden of Enshu Kobori displays splendid and yet a simple beauty of gardening. With respect to the establishment of a garden unique to Enshu Kobori as such, it seemed to have the cultural background expanded with the cultural perception and official family class of the edo period where it strived for new things. Therefore, Enshu Kobori was designed as the ornament-oriented garden rather than the garden that requires direct ceremonial act. The subject sites for this study are Raikyuji, Daichiji, Shodenji, Nanzenji Hojo and Konchiin as intended by Enshu Kobori. Contents of the study contemplate the location of garden, factors to introduce the garden, structure of garden, background of garden, use of stones, plants and scenic views to clarify the uniqueness of the Enshu Kobori garden.

User's Evaluation on the Supdari in Jeonju-River through Importance-Performance Analysis (전주천 섶다리의 주민의식 및 이용성취도 평가 - 중요도-성취도분석을 중심으로 -)

  • Kim, Sang-Wook
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.29 no.3
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    • pp.78-84
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    • 2011
  • This study investigated the user's attitude to the supdari(a traditional wooden bridge) itself and the supdari project, and evaluated the quality of user's satisfaction of the bridge in Jeonju-River by importance-performance analysis(IPA). User's evaluation was achieved through questionnaire survey, and total 267 pieces of subjects were used for the analysis. The supdari users didn't realize the supdari construction was performed as a governance project, and didn't consider the supdari as one of landmarks of Jeonju-River. But local people thought that the supdari is one of the traditional and cultural facilities to reminds their hometown's landscapes and the supdari project can make the community network vitalize. Through the IPA, attributes with relative dissatisfaction were 'landscape facilities like small squares and rest area', 'safety facilities like handrails and guardrails' and width of the supdari. To make the supdari as a traditional landmark in Jeonju-River, an open space based on the tradition and ecological education has to be constructed near the bridge. And in the supdari design, especially handrails system and the bridge width has to be improved to enhance the user's safety.

An Analysis of Operation Structure and Contribution of Civilian Expert Program for Landscape Architects focusing on Local Governments (지방자치단체의 조경분야 민간전문가 제도 운영현황 및 문제점 분석)

  • Park, Jeongeun;Kim, Youngmin
    • Journal of the Korean Institute of Landscape Architecture
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    • v.50 no.1
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    • pp.78-90
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    • 2022
  • This research analyzed the status and problems of civilian expert programs for landscape architects to suggest alternatives to improve the current system. Literature research focused on the issues of the legal definition of civilian experts, the background of the program, and related regulations. Based on the understanding of the legal system, the research analyzed the operation status, structure, roles of the civilian expert program of local governments where landscape architects were delegated as civilian experts. Currently, 50 local governments are running the civilian expert program, and landscape architects are working as civilian experts in 11 institutions. The majority of landscape architects are working as MA or general architects. Only SMG runs an independent general landscape architect program. Based on the literature research and interviews with 16 experts, the research examined four main issues related to the program. First, the legal system issues of the civilian expert programs are related to the regulations assuming architects as experts. Revising the current legal system is a better alternative than promulgating a new law for landscape architects. Second, the compensation issue was a main problem related to operation. Securing a sufficient budget and more effective administration is required to solve the problem. Third, related to the role, the tasks being limited to consultation were regarded as the main problem. Although landscape architects wanted more opportunities to directly participate in the project's design, the fairness of the public project contracting system needed to be considered. Fourth, the competence issue is related to the number of available landscape architects. This issue can be solved by expanding the pool of civilian experts to adjacent disciplines, such as public design or landscape management.

GIS Macro Evaluation System for Urban Walk - Focusing on Busan - (도심 보행을 위한 GIS 거시 평가체계 개발 - 부산을 중심으로 -)

  • Yu, Yeon seo;Kim, Jong gu
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.42 no.4
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    • pp.581-590
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    • 2022
  • It is important to create a decent pedestrian space in order to realize a public space that can ultimately improve the quality of life based on guaranteeing people's right to move while also enhancing urban activity. The goal of this study is to develop a pedestrian path evaluation system in order to lay the foundation for data construction leading to the creation of such elegant walking space. First, a basic system was established in keeping with factors and the space, and this system was used as the basic framework of the study. The trends identified in the literature can be divided into eight categories, denoted here as: Walking safety policy, Walking focused plan, Recognition transition, Transportaion system, Activity-linked walking, Facility utilization walking, Nature and history linked walking and Content convergence walking. The macro- and micro-indices and factors mentioned in related studies were synthesized and classified, and the basis for universality and differentiation was established by integrating them. Next, according to the basic composition of the walking system, Walking potential and slope safety in the Safety category, Basic walking connectivity and Traffic linkage in the Efficiency category, Walking arrangement and Rest convenience in the Health category, and Resource connectivity and Activity abundance in the Comfortability category macro evaluation system of the eight categories were established and a corresponding measurement method was developed.

A Study on the Characteristics of Garden Architecture in Italian Renaissance Villa d'Este (빌라 데스테의 정원건축적 특성에 관한 연구)

  • Kim, Eun-Young;Kim, Kyu-Yeon;Choi, Jong-Hee
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.40 no.4
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    • pp.49-57
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    • 2022
  • This study was conducted with the aim of investigating the garden architectural characteristics of Villa d'Este, which occupies a major role in the exploration of the contrasting background, location, and spatial composition characteristics of Italian Renaissance gardens. The survey for the study was divided into a literature survey and a field survey, and the details are as follows. First, in the mid-to-late 16th century, the villa was built under the direction of Cardinal Ippolito d'Este, and afterwards, the ownership of the villa was restored to the Italian government in 1850 due to financial difficulties. The Villa d'Este, which suffered another damage, is now operated with many visitors after going through the restoration process. Second, in the case of location, it has the characteristics of Urbana located in the city center and has valley-type topographical conditions located at the foot of the mountain.Third, in the case of spatial composition, it is orthogonal to the axis, and each part of the garden is developed, influenced by the contrast principles such as the installation of the Cortile del Belvedere and Villa Madama in the early 16th century. The main building is located in the hills so that you can see the garden and the surrounding scenery at a glance. Fourth, among the components, there were stairs, logia, courtyard, and grotto, fountains, cascades, ponds, and vegetation such as laurels, thorn trees.