• KIEAE Journal
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• 제7권5호
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• pp.107-114
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• 2007

This study purposed to review the alternative criteria for preserving urban scenic view and establishing its management methods by selecting preliminary viewpoints to preserve the views of woomyeon mountain. The contents of this research consists of the representative urban scenic view by analyzing its viewpoints and landscape preference. For this study, seventeen preliminary viewpoints were selected, the ratio of visual structure was calculated by types of landscapes and an analysis was conducted on landscape preference through a questionnaire survey to draw results. Conclusively, various side studies through statistical method for characteristic analysis with preference elements about viewpoint and visual structure for urban landscape management. This research will contribute to management on objective point of view in environmentally friendly urban landscape planning.

• 환경영향평가
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• 제23권3호
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• pp.208-219
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• 2014

This work aims to establish the landscape ecological countermeasures to improve the sustainability of urban mountain forest and to enrich the biodiversity in twenty mountains of the Seoul Metropolitan City. Landscape ecological analysis was conducted based upon various criteria, such as area and elevation of mountains, flora, naturalized plants, vegetation, forest types, mountain trails, and public facilities. Various measures were suggested for the better maintenances of floristic diversity, introduced plants, vegetation and forest types of urban mountain forests. Sustainable recommendations for land use adminstration were developed for the preparations of a climate change-adapted urban mountain forests, as well as rational managements of ecosystem, walking trails, and public facilities within mountain forest. Rich and diverse natural vegetation as well as high floristic diversity were reported at mountains with higher elevations, larger area size, and rich landscape diversity. Mountains with low elevation, small size with easy public access, however, might require an urgent action to decrease the burdens by anthropogenic disturbances and urban development.

• 한국조경학회지
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• 제45권4호
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• pp.71-80
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• 2017

환경설계는 우리 사회의 생태적, 미적, 사회적 가치들의 조율을 추구하지만, 생태적 가치와 미적 가치는 쉽게 조율되기에는 복잡한 관계를 지닌다. 생태미학이라는 분야는 생태적으로 건강하고, 미적으로도 매력적인 경관설계를 그 목표로 경관의 지속가능성과 미학의 관계에 대해 탐구한다. 이러한 복잡한 관계를 다루는 학문 영역의 중요성에도 불구하고, 극히 일부의 연구들이 생태미학과 관련된 주제를 경험적 방법을 통해 연구했다. 본 연구는 생태미학의 기존 개념을 정리하고, 이를 연구방법론과 연결하고자 했다. 이를 위해 첫째, 경관과 대중의 인식과의 관계를 나타내는 개념적 틀을 생태 미학적 관점에서 재정의했다. 이 관계에서 특히 디자인 및 정보가 개입하여 나타나는 조절 효과에 대해 보여준다. 이 틀로부터 도출되는 세 가지 하위 주제는 다음과 같다. (1) 생태적 기능과 경관 선호도의 상호관계, (2) 경관중재: 생태적 기능도 보호하고, 미적 가치도 확보할 수 있는 절충된 디자인 전략, (3) 정보중재: 생태에 대한 정보가 미적 경험에 미치는 중재 효과가 그것이다. 세 가지 주제는 개념적 틀에서 보여지듯, 서로 영향을 주고받는 관계이며, 각 영역의 연구 시 다른 영역의 고려가 필요하다. 세 가지 하위 주제에 따라 기존의 이론적, 실증적 연구들을 방법론적 관점에서 검토하고, 한계를 지적하며, 보완 가능한 방법론 등을 제시하였다. 본 연구는 그 동안 해석적이고 이론적인 담론에 그쳐왔던 생태미학을 개념적 틀을 통해 정리하고, 각 영역을 넘어선 방법론적 고려를 제시함으로써 생태미학의 방법론을 보완하는데 그 의의가 있다.

• The Korean Journal of Ecology
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• 제24권5호
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• pp.323-332
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• 2001

문화경관은 인간의 자연자원이용과 그에 대한 자연의 반응이 조화롭게 어우러져 생긴 산물이다. 자연은 인간의 삶을 보장하기 위하여 그 생존에 필요한 자원 뿐만 아니라 생활에 필요한 자원도 공급하고 있다. 인간은 자연이 주는 이러한 혜택을 이용하여 문명화를 진전시켜 왔다. 얼마전까지 인간과 자연 사이의 관계는 조화의 관계를 유지하여 지속가능한 자원이용을 보장받아 왔고, 우리는 문화경관의 존재를 통하여 그 사실을 발견하고 있다. 그러나 급속도로 진행된 경제성장과 그것에 기인한 개발중심의 논리는 지구환경위기, 각종 자원고갈의 위기, 더 나아가 인간의 정신적 빈곤현상까지 몰고 왔다. 이러한 시점에서 인간과 자연 사이의 조화로운 관계의 전형인 문화경관을 대상으로 그 성립배경과 기능을 검토하고, 새로운 패러다임을 토대로 그 가치를 점검하는 것은 건강한 사회와 경제를 실현하기 위한 새로운 전략을 창조하는데 가치있는 정보를 제공할 수 있다. 본 연구에서는 한국의 문화경관의 성립배경을 검토하였고, 생태적, 경제적 측면에서 그것의 효용과 가치 그리고 문화전승의 장으로서 그 활용방안을 검토하였다.

• 한국환경복원기술학회지
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• 제18권6호
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• pp.85-95
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• 2015

Recent years, nationwide projects for ecological restoration are implemented with emerging issues on the stream ecosystem. In order to enhance effectiveness of the ecosystem restoration and reduce negative impact, the appraisal of effectiveness through the follow-up monitoring and the adaptive management process are executed in consecutive phase. In this study, planning phase, monitoring and adaptive management in Hakui stream which is part of An Yang stream restoration project is introduced as representative ongoing case of effective adaptive management. The aim of this study is to verify the adaptive management process and suggest direction of effective restoration. Restoration project of Hakui stream resulted in increasing number and diversity of species (vegetation, fish, bird, invertbrates, amphibian and reptilia) according to monitoring from 2004 to 2013, and enhancing natural river landscape by evaluation of river naturalness among 2001(before restoration), 2007 (after), 2015 (recent). However, excessive vegetation expansion or sediment deposition on channel over time caused unexpected results such as terrestrialization or degradation of habitats. Adaptive management action such as removing disturbance species (Humulus japonicus)(2007), coppicing willow (2007), release of march snail (2007), creation of wetland (2014) were implemented based on monitoring results. And then appraisal of management action was discussed.

• 한국환경복원기술학회지
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• 제20권6호
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• pp.107-115
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• 2017

This study illustrated the process of bar structure and vegetation coverage to understand historical changes of riverbed and suppose adaptive management in Tan-chun ecological landscape reserve. The study site that lower reach of the Tan-chun are known as habitats of migratory bird and aquatic species with dynamic riverbed. Aerial photos from 2006 to 2016 and surveyed vegetation data in 2006 and 2016 were used by analysis of landscape changes and comparison of vegetation coverage. Study area is classified into 3 sites (A: straight site, B: meandering site, C: meandering and junction with Yangjae-cheon). The result showed that bar area of A and C sites gradually increased, B site decreased during 10 years. Also, ratio of bar area to vegetation coverage and level of vegetation coverage increased in all sites during 10 years. All sites seem to have experienced the terrestrialization with time. On the other hand, ratio of annual vegetation increased and ratio of perennial vegetation decreased in C site in 2016 compare to 2006. Because area of Japanese Hops (Humulus japonicas) as one type of annual vegetation increased, other vegetation could not grow up by its powerful expandability. It is time to make active adaptive management based on not only continuos monitoring but also revaluation of river conditions in order to enhance habitat quality and quantity in Tan-chun ecological landscape reserve.

• The Korean Journal of Ecology
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• 제27권5호
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• pp.311-323
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• 2004

To date, restoration ecology has focused on local areas, particularly small-scale ecosystems. As such, restoration ecology has been applied to areas with clear boundaries, such as roads, abandoned mines, wetlands, and forest ecosystems. However, those involved in these restoration efforts, due to their tendency to implement comprehensive plans to change the landscape structure, and their mismanagement of the restoration process, have more often than not wound up weakening the ecological functions of surrounding ecosystems, and in further degrading the ecosystem which they were trying to restore. To resolve these problems and restore a comparatively large-scale region, methods to assess the impact of such restoration efforts on surrounding ecosystems must be developed. These include expanding the scale of restoration efforts; in other words, moving from the local to the landscape scale. As a conclusion, practice of ecological restoration is increasingly moving towards landscape scale in order to deal with these problems.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• 제1호
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• pp.43-52
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• 2001

One of the major environmental issues Japanese cities is now facing with is the conservation of seminatural landscapes for the restoration of ecological integrity of urban areas. The satoyama landscape, which includes coppice woodlands, agricultural areas and rural settlements, is seen as an indispensable semi-natural landscape, formed as a result of man-nature interaction. However, because of the loss of the economic viability they are now abandoned and in the process of losing their ecological values. Today a number of local municipalities as well as NPO groups are involved in the conservation projects of these landscapes. Although satoyama landscapes are commonly believed to have maintained their character over the years, historical studies have revealed that these landscapes have experienced constant and dynamic changes due to a variation in human impacts. It is therefore understood that the conservation projects on satoyama landscapes should not intend to restore their past condition, but should wet the goal of maintaining their dynamic character by promoting ecological roles which the landscapes may play in the contemporary world. EXPO2005 project in Aichi Prefecture is a good example of a development project underway on satoyama landscapes which intend to conserve the landscapes by stimulating contemporary ecological for them. In EXPO2005 project the key issue was the conservation of semi-natural landscapes formed by constant and intensive human impacts over the centuries and thus allowing endemic and endangered species to be accommodated. The planning team proposed a scheme to restore economic viability of satoyama landscapes. The scheme involves re-introducing intensive human impacts through a new management system with an innovative technology. This may restore the economic viability of lumbers provided form satoyama woodlands. EXPO2005 is understood as a model case which stimulates contemporary ecological functions of satoyama landscapes by applying innovative planning concepts.

• 환경영향평가
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• 제17권6호
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• pp.335-348
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• 2008

The purpose of this study is to classify the cities on sustainability assessment score studied in advance using cluster analysis, to present efficient management and policy direction based on analysis of sustainability index in 45 cities of all over Gyeongsangnam and Gyeongsangbuk-do. According to the results of cluster analysis, 45 cities were classed into 4 clusters by "livable-welfare city", "environmental -ecological city", "scientific-technological city", and "industrial-economic city". The livable-welfare cities must keep superior environmental sustainability, promote small and medium sized business on regional characteristic. The environmental-ecological cities have to change agriculture into future environmental industry such as ecotourism, bio-industry and landscape agriculture. The scientific-technological cities are going to need support of government scale such as income enlargement of citizen and stable job security. Finally, the industrial-economic cities must increase environmental management plants and improve quality of life through securing green spaces, maintaining public peace and applying UIS because of low quality of environment and life.

• 한국조경학회지
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• 제26권2호
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• pp.15-27
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• 1998

The purposes of this study were to investigate vegetation structure and present management planning of mountain type green space using the green space changes during the 20 years, actual vegetation, and plant community structure in land area of Inchon, Korea. The actual vegetation area in survey sites was consisted of Quercus acutissima community, Robinia pseudoacacia forest, Pinus rigida forest, Q. mongolica-Pinus rigida community, P. rigida-Q. mongolica community, Q. monogolica community and so on. According to the classification by TWINSPAN, 61 survey plots were divided into 9 groups; Q. mongolica-Alnus japonica-R. pseudoacacia-P. densiflora, R. pseudoacacia-Styrax japonica, P. rigida-R. pseudoacacia-Q. mongolica, R. pseudoacacia-P. rigida-Q. mongolica-A. hirusta, Q. mongolica-P. thunbergii, and prunus sargentii-Zelkova serrata community. From this result, ecological succession trend of vegetation seems to be change from artificial result, ecological succession trend of vegetation seems to be change from artificial planting forest to native plant community which was dominated by Quercus spp.. This study area need to manage for the increase of biodiversity through the restoration of naturalness by ecological management of artificial planting forest and ecological planting of injured green space.