• Journal of the Korean Institute of Landscape Architecture
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• v.35 no.6
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• pp.84-96
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• 2008

This research investigated the landscape characteristics of the skyline and the cognitive characteristics of Mt. Mudeung (1,186m) from various viewpoints. Mt. Mudeung, the representative landscape of Gwangju City, has been recognized as a natural landmark and theme of paintings. By analyzing the perspective from 32 points with a digital terrain model, some landscape indices of the skyline were derived and the relationships are discussed. Assessment of the semantic differential scale with 21 adjective variables and representativeness to 15 landscape photographs of the mountain were accomplished. 1. Through regression analysis of the skyline indices, significant relationships were found between them the angle from the visual axis and number of skyline jumps, the vertical angle fluctuation and number of jumps per degree, the visual depth fluctuation and vertical angle fluctuation of skyline, and between the vertical angle mean and number of jumps per degree. Meaningful relations were found between the number of jumps of skyline to number of jumps per degree and the angle from visual axis to visual distance. However, in the representative assessment no difference was found on the angle from visual axis of viewpoints. On the other hand, it seemed to relate representativeness with visual clarity based on visual distance. 2. We found 4 factors "familiarity", "fluctuation of skylines", "openness", and "feeling of texture" in the results of factor analysis of semantic differential assessment. When considering the results of assessment for representativeness, adjective words for familiarity and openness seemed to have a close assessment. Specifically, the research showed that the landscape representation was highly assessed in a view which could be seen from the higher parts to the lower part of hills. This result indicates that the management of viewpoints which could get a scene from intermediate to distant, and locating a high elevation is important. 3. In the picturesque expression of Mt. Mudeung, various impressions from the different points, a skyline based on the top of Mt. Mudeung and a mono structure by overlapping hills were common characteristics. These common characteristics were also partially found through the analysis of topographical landscape indices and landscape images. Therefore, the viewpoints for the representative landscape management should be selected in natural or open spaces.

• Journal of the Korean Institute of Landscape Architecture
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• v.44 no.5
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• pp.12-25
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• 2016

In this study, in order to facilitate analysis in a continuous sequence, including the concept of the landscape experience time, countless frames of a continuous landscape were extracted. The amount of visual elements in each frame was data-converted numerically to take advantage of the quantitative data necessary for landscape planning and design was calculated in the rhythm of the sequence. In Order to shoot video with the flow of the line of sight of experience in landscape districts and landscape control points along the landscape corridor which is a continuous path, each of the corresponding computer motion techniques. This study developed a CRVP Koo computer program to effectively calculate the continuous visual number of specific landscape components by extracting uncounted frames at regular intervals, and after verifying, attempting to apply this to the target site. Through the applied result, it was possible to extract the digitized quantitative rhythm for each component of each landscape, the margin of error is very small when compared with the results of manual in photoshop, it was able to overcome the drawbacks of the manual. Using the rhythm of the derived sequence, and those close to the experience of the landscape, it was possible to achieve quantitative analysis derived from a variety of perspectives as well as was possible to be used as quantitative basis data and analysis technique for landscape planning and design.

• Journal of the Korean Institute of Rural Architecture
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• v.17 no.4
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• pp.41-48
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• 2015

The purpose of this study is to examine the Perception of local government officials, who are in charge of The Rural Village Development Project, and planners of local planning firms and Rural Research Institute participating the rural development planning and landscape planning, regarding the problems and improvements for rural landscape management. The results of this research can be summarized as follows. First, the majority of the subject were negative of creating rural landscape and its management. Both groups thought the living landscape was the most problematic. Second, the satisfaction about the rural landscape planning conducted through the Rural Village Development Project was very low. Nevertheless, it is considered that the rural landscape planning will be needed further. Third, the experience of conducting the rural landscape plans is not sufficient enough, which will cause tremendous confusion in the rural landscape administration in the future. Fourth, both groups believed that the rural landscape project will be most effective, while the landscape agreement is least effective. Finally, both groups agreed that strengthening the support for the landscape activities of residents is the most important way improving the further rural landscape management.

• Journal of the Korean Institute of Landscape Architecture
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• v.37 no.2
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• pp.78-89
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• 2009

The purpose of this study is to build fundamental data for the classification of landscape type as a base for landscape planning and management practices. To do this, prior dissertations and landscape plan reports were analyzed, which presented the classification criteria for landscape type. Based on this, classification criteria for landscape type which could be usable in zoning ordinances has been suggested. The result is as follows: Firstly, in landscape analysis and assessment study based on ecological and formal aesthetic models, landscape type is classified by the character of the landscape element. Secondly, there is no logical classification of landscapetype in urban landscape planning according to mixed use of landscape type for analysis and planning. It is therefore difficult to identify the object of landscape planning, which is intimately linked with the shortage of concrete practice for landscape management. In connection with this issue, classification criteria for landscape type are suggested based on utility in landscape planning. This could be divided into internal criteria and external criteria. The former are land-use, topographical characteristics, characteristics of the view object, and landscape elements while the latter are viewpoint, distance to view object, and urban form. Applying the landscape type classified by the criteria suggested in this paper, it is possible to manage an entire urban area. In addition, landscape type could be reference data for operating a zoning system.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.8 no.2
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• pp.1-20
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• 2005

The purpose of this paper is to classify two study sites into the biotope types and investigate the landscape ecological characteristics of them. This will be available for the rural planning in the aspect of environmental preservation. The summaries of the result are as follows. 1) In the result of the area assessment in biotope groups, a dry field (32%) and a paddy field (28%) are more than 50%, but settlement space and water space are less than 10%. The result shows the land use condition of rural areas. 2) In the investigation result of elongation, running water spaces are higher than other biotope groups relatively, it is because they long shaped and 1-3m narrow. 3) In case of Fractal index analysis, residential spaces and cultivated lands are investigated to be lower in numerical value, it is because they have the definite borders and get simple in the border of landscape by human intervention. 4) In case of dispersion degree, the dry field has the highest value because they are located close by forests spread widely around study sites. It means that the land which is used by artificial purpose get more value rather than natural lands 5) In the connectivity analysis, a paddy field and a residential space appear the highest. It is because residence spaces spread intensively through roads and a paddy field, through streams. 6) In rural landscape, the diversity of landscape is investigated to be simple. A paddy field and a dry field contain small sized patches that have been divided by human intervention. Besides, there appear much different vegetation around waterways and farm-roads.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.29 no.4
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• pp.198-206
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• 2011

Poems written on the tablets hanging in Kwanghanru(a pavilion in Namwon, Jeollabuk-do) reveal each author's view of landscape and their recognition of the pavilion and it surroundings. This study consists of the following four analysis frames of the characteristics, sensations, and temporal and spatial axes of the landscape elements grouping tablet poems into two categories of deunglusi of Joseon's literary men, and baegiljangsi and cheongtaksi of the 1930s. The result of the landscape element analysis shows that physical elements are shown more frequently than symbolic ones. Among the physical ones, natural elements are used more often than artificial ones. The landscape elements appearing in each individual poem of baegiljangsi and cheongtaksi are relatively more than those of deunglusi. When the landscape elements are analyzed by sensational aspect, most of them are visual in nature, and there also appear some that are aural or olfactory in nature. Analyzed from a temporal axis, expressions related to autumn and evening and night are used frequently. From the spatial axis, foreground elements are preferred to middleground or background ones.

• Journal of the Korean Institute of Landscape Architecture
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• v.20 no.3
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• pp.1-10
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• 1992

Land suitability method has become a standard part of planning analysis at many scales. GIS computer packages have been developed for this purpose. But those are still expensive and hard to learn, and also have limits to extend the results to a landscape design. For the relatively simple tasks and CAD-related works, an application of CAD software for the suitability analysis is very useful and easy to handle. For the purpose, this study develops a technique for suitability analysis, using vector based microcomputer CAD softwares.

• Journal of Environmental Policy
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• v.10 no.4
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• pp.39-59
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• 2011

In this article, I would like to analyze the conditions in applying the LCC method for each construction type by selecting 10 apartment complexes among the Turn-key projects which have been ongoing for the last 5 years. In addition, this article will identify the problems to the application of double landscape architecture and suggest improvement measures. Among the 10 case targets, a total of 151 LCC analyses were conducted, and the average application ratio placing for each construction type was shown in the following order: architecture (34.4%)> electricity (21.2%)>machine (18.5%)>civil engineering (13.2%)>landscape architecture (12.6%). As numbers show, landscape architecture was the lowest. The ratio of LCC reduction amount was shown in the following order: machine (32.1%)> architecture (23.9%)>electricity (23.4%)>civil engineering (17.5%)>landscape architecture (3.1%). The field of landscape architecture had a reduction amount that was about 5 to 6 times lower than civil engineering which had a similar number of LCC analysis cases. The total LCC analysis items of landscape architecture was 19, including 15 double packing material, 1 building covering, 1 grass planting, 1 planting infrastructure, and 1 facility. The following measures were suggested to promote LCC analysis in landscape architecture: first, set an analysis item that considers the construction expense ratio of landscape architecture; second, legal regulation of landscape architecture and expansion of its application; third, prepare VE/LCC standards which are suitable for landscape architecture.

• Journal of the Korean Institute of Landscape Architecture
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• v.35 no.4
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• pp.71-80
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• 2007

The purpose of this study is to suggest the criteria for the damaged mountainous landscape based on the shape, location and ratio of damaged landscape. For the study, the preference and landscape adjectives were analyzed on visual images and simulations. The variables for analysis were the amount of the damaged ratio(10%, 30%, 50%), the location of the damage (upper, middle, lower) and the various forms of the damage(spot, line, area). According to the results of this study, in accordance with the amount of damage, the visual preference recorded its lowest with the a rate of 50%. As for the location of the damage, the lower-ridge of the mountain showed the highest preference, and the upper-ridge was recorded as the lowest. The linear damage type showed the highest preference. On the other hand, the spotted damage type showed lowest. The results indicate that the visual preference increases when there is a lower ratio of damage, as the damage locates at the lower-ridge, and also when there is a presence of linear formation development. The group of linear formation-the lower ridge-10% showed the highest preference, and the group of linear formation-the mid ridge-50% was the lowest with the results of 3-way ANOVA. The group of linear formation-lower ridge-10% in particular had virtually no differences of visual preference when it was compared with the original scene. The damage with the spotted formation, on the mid-upper location and the high ratio of damage were analyzed as factors that give negative influence on the mountainous landscape. The main features of mountainous landscape were reduced into two factors, 'total estimation' and 'spatial scale' by the factor analysis with total variance of 65.96%.

• Journal of the Korean Institute of Landscape Architecture
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• v.18 no.1
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• pp.33-40
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• 1990

The purpose of this study is to suggest objective basic data for the apartment interior landscape project through the quantitative analysis of the apartment residents' satisfaction on the apartment interior landscape. 1. The major variables related to the interior landscape expert's satisfaction were the interest of the broadcasting of the interior landscape, garden belong to oneself, the intention of the modification of the apartment framework for the interior plantscape, the illumination for the indoor Plants, the season feeling through the int erior plantscape, the psychological effect of the indoor plants, income, the apartment framework and interior plants, the experience and knowledge about the indoor plants, floor space, utilizing veranda as a garden. 2. The major variables related to the general residents' satisfaction included the experience and knowledge on the indoor plants, veranda space, the season feeling through the interior plantscape, the illumination for the interior plants, the interest of the broadcasting of the interior landscape, the intention of the modification of the apartment framework for the interior plantscape. 3. According to the multiple regression analysis, the 'R2'of the major variables related to the experts' satisfaction has been obtained as 75.55%, and that of the varibles related to the general residents' satisfaction, 23.49 %. 4. Such variables as the season feeling through the interior plantscape, the Interest of the broadcasting of the interior landscape, and the intention of the modification of the apartment framework for the interior plantscape for the exports and the general residents are supposed that we develope new interior plants as well as the interior plantscape for the growth of the plants regarding the apartment framework. 5. The interior landscape experts were more positive than the general residents in using the interior landscape materials including indoor plants. 6. The feelings about building layout and the satisfaction in exterior spaces expended the interior landscape, visually, were reasons for the satisfaction of the apartment interior landscape.