• Journal of the Korean Institute of Landscape Architecture
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• v.43 no.3
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• pp.27-42
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• 2015

This study reviews the current status of the Korean landscape resources survey and foreign cases in order to determine the meaning and importance of it. Several cases are compared based on the evaluation method, the evaluation criteria and the application plan. Twelve domestic cases of landscape resources survey are reviewed to understand the current status and limitations of the Korean status, and 5 foreign cases to determine the implications for the Korean system. As the result of the analysis, some implications are drawn for domestic landscape resource system. First of all, it is suggested to establish more objective criteria to evaluate and select landscape resources. Various values of landscape resources should be included into the criteria and more people, as well as experts, should participate to reflect local conditions. Secondly, the management for the landscape resources must be implemented continuously. It is important to introduce a periodic reassessment system and to construct and manage a database of the landscape resources. Lastly, the landscape resource system should be integrated into other programs such as an environmental impact assessment and landscape planning. For a better landscape resource management system and efficient evaluation, resources should be comprehensively managed including various landscape types. It is essential to establish supporting policies and legislation. This research covered only the current status of the landscape resource survey and reviewed a limited number of foreign cases. Despite these limitations, it is meaningful for showing the importance of landscape resource management and to suggest some future tasks for better landscape resources management.

• Korean Journal of Environment and Ecology
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• v.10 no.1
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• pp.103-112
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• 1996

By preservation of vegetation landscape in urban park, the uniqueness and attractiveness of a city can be created and maintained. In this study, the CAD simulation of Dwangju Park was implemented, and it was proved that CAD simulation can be used to preserve the vegetation landscape and to regulate the building construction. But, when simulated short range vegetation landscape, such as the position, height and forms of trees, vegetation structure, dtc., are can be important factors. And, the method of suveying and presenting trees in CAD for efficient simulation are need to be sutdied futher.

• Journal of the Korean Institute of Landscape Architecture
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• v.44 no.1
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• pp.80-92
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• 2016

The purpose of this study is to analyze the visions of visual landscape planning and to suggest improvements for it. This study overviews currents methods of making the vision of visual landscape planning by group interview with hands-on workers. Thirty-two cases of visual landscape planning are reviewed to analyze the forms and contents of vision of visual landscape planning. The purpose of urban vision and city slogans are fairly similar to the vision of visual landscape planning; therefore, this study reviews and compares them. According to this study, we conducted writing direction and policy implications. The results of this study are as follows. The vision of visual landscape planning is written by consulting the landscape resources survey and visions of upper plans. These writing methods are able to enhance the consistency of each chapter in visual landscape planning, and the consistency between visual landscape planning and upper plans. Thus, it is desirable to revise landscape planning guidelines with this method. The current vision of visual landscape planning is written in the form of a city slogan. But the vision of visual landscape planning is not a means of publicity and transformational use. So, the form of the vision needs to be revised. This study analyzed the correlation among the vision of visual landscape planning, urban vision, and city slogan. There is a closer correspondence between the vision of visual landscape planning and urban vision than city slogan. This result means that it is beneficial to write the vision of visual landscape planning in consideration of the upper plan. Henceforward, for maintaining and enhancing consistency detailed contents in landscape planning guidelines are needed.

• Journal of the Korean Institute of Landscape Architecture
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• v.49 no.2
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• pp.61-73
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• 2021

This study aimed to identify the landscape perception and landscape characteristics of users by utilizing SNS data generated by their experiences. Therefore, how to recognize the main places and scenery appearing on the island, and what are the characteristics of the main scenery were analyzed using online text data and photo data. Text data are text mining and network structural analysis, while photographic data are landscape identification models and color analysis. As a result of the study, First, as a result of frequency analysis of Bakji·Banwol-do topics, we were able to derive keywords for local landscapes such as 'Purple Bridge', 'Doori Village', and location, behavior, and landscape images by analyzing them simultaneously. Second, the network structure analysis showed that the connection between key and undrawn keywords could be more specifically analyzed, indicating that creating landscapes using colors is affecting regional activation. Third, after analyzing the landscape identification model, it was found that artificial elements would be excluded to create preferred landscapes using the main targets of "Purple Bridge" and "Doori Village", and that it would be effective to set a view point of the sea and sky. Fourth, Bakji·Banwol-do were the first islands to be created under the theme of color, and the colors used in artificial facilities were similar to the surrounding environment, and were harmonized with contrasting lighting and saturation values. This study used online data uploaded directly by visitors in the landscape field to identify users' perceptions and objects of the landscape. Furthermore, the use of both text and photographic data to identify landscape recognition and characteristics is significant in that they can specifically identify which landscape and resources they prefer and perceive. In addition, the use of quantitative big data analysis and qualitative landscape identification models in identifying visitors' perceptions of local landscapes will help them understand the landscape more specifically through discussions based on results.

• The Journal of the Acoustical Society of Korea
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• v.26 no.7
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• pp.306-316
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• 2007

Based on a concept of soundscape, this study aims to investigate Koreans' preference for auditory elements, features, and impressions depending upon the season, and examine how these auditory factors of soundstape and seasons interact with each other and attempt to discover their influence on people's auditory preferences. According to an environmental psychological approach called the caption evaluation method, 45 college students examined the soundscape of Namwon City while racing the streets in four seasons. In order to analyze the interactions between seasons and such auditory factors as elements, features, and impressions, it was conducted the GLM univariate analysis and the NPAR tests for independent samples. The results of the analyses show that there are interactive effects between seasons and auditory factors like elements, features, and impressions and that the auditory factors have an effect on auditory preference. Moreover, as for seasonal preference for auditory elements, it was found that people prefer natural sound in spring, summer, and fall while they prefer social sound in winter. Concerning seasonal preference for auditory features, people place a focus on the behaviors in spring, summer, and winter while they stress the surroundings in autumn, as for seasonal preference for auditory impressions, they make much of sound characteristics in spring and winter but they value the atmosphere of streets in summer and fall. The results of this study can he utilized as useful data in determining which auditory factors among elements, features, and impressions to take into consideration in a soundscape design.

• Journal of the Korean Institute of Landscape Architecture
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• v.32 no.5
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• pp.73-83
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• 2004

경관생태지수는 녹지의 이질성(Heterogeneity)을 계량화하기 위하여 제안되고 발전되어 왔다. 지난 수십년간 많은 연구에서 경관생태지수가 광범위하게 사용되어 그 효용성이 인정되었지만, 경관생태지수의 사용에 따른 많은 문제점들이 제기되고 있다. 본 연구의 목적은 경관생태지수 사용에 따른 고려사항과 문제점들을 기존 연구들을 통해 고찰하고, 이를 기초로 적절한 응용방법을 제안하고자 하는 것으로, 지수의 문제점을 내재적인 문제들과 응용상의 문제들로 구분하여 논의하였다. 지수 자체의 내재적인 문제로는 녹지구조와 기능과의 관계, 녹지구조의 측정 및 대표, 그리고 지수들의 불안정성 등을 들 수 있으며, 응용상의 문제점들로는 지수 선택, 스케일 변화와 피복 분류과정에 개입된 문제, 해석상의 오류 등을 들 수 있다. 이러한 문제들을 최소화하는 방안으로는 첫째, 가설에 입각한 연구가 필요하며, 둘째, 측정하고자 하는 녹지의 공간적 특성을 명확히 규정하여야 하고, 셋째, 변위가 예측 가능한 지수를 사용해야 하고, 넷째, GIS나 인공위성 자료의 축척을 변화시키지 말아야 하며, 마지막으로 다섯째, 피복분류 알고리즘을 사용하여 분류상 오류를 최소화해야 한다는 점이다.

• Journal of the Korean Institute of Landscape Architecture
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• v.29 no.2
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• pp.50-60
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• 2001

교량설계에 있어서는 교량의 기능과 안전성, 경제성 등 구조 광학적인 면을 고려하여 설계하게 되는데 최근에는 교량의 경관설계에 관해서도 많은 관심을 갖고 있다. 그러나, 국내에선 교량의 구조적인 측면에서의 연구는 활발하게 이루어지고 있으나 교량의 경관설계에 대한 연구는 거의 이루어지고 있지 않다. 따라서, 본 연구의 목적은 교량의 구조 공학적인 판단과 경관 공학적인 판단에 의해서 교량 형식을 결정하는 방법과 선호도가 높은 현수교의 시점장을 분석하는데 있다. 교량형식을 결정하는 방법은 기초설계단계에서 Seen 경관을 고려하여 교량의 유형을 결정하고, 교량의 구조적인 정.동역학적 검토와 Seen경관.Sequence 경관 등을 고려하여 교종의 형식을 결정하게 되는 각 단계별 설계조건에 따른 교량설계 방법을 흐름도로 제시하였다. 또한, 현수교의 시점장의 범위를 정량적으로 나타내기 위해서 교량전체에 대한 시선입사각, 가까운 쪽의 주탑에 대한 시선입사각, 가까운 쪽 주탑의 외관 크기에 대한 연직시각, 교량전체가 시야에 들어올 수 있는 수평시각 등을 주시실험 자료와 Professional 현수교의 사진에 의한 구조형태의 비율 등을 측정하여 분석 교차한 결과 교량전체에 대한 시선입사각 $\alpha$=(15$\pm$7.5)$^{\circ}$, 가까운 쪽의 주탑에 대한 시선입사각 V=(30$\pm$7.5)$^{\circ}$, 가까운 쪽 주탑의 외관 크기에 대한 연직시각 18$^{\circ}$$\leq$$\delta$27$^{\circ}$, 교량전체가 시야에 들어올 수 있는 수평시각 $\theta$$\leq$60$^{\circ}$의 시점장을 얻을 수 있었다.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2004.05a
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• pp.146-148
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• 2004

본 연구에서는 경관의 정량적 객관적 분석을 위해 시점에서 360도의 경관을 얻을 수 있는 천공사진의 활용을 제안하였다. 각 유형별 천공사진을 이용한 경관 동화상을 이용하여 심리평가를 실시하여 경관구성요소의 면적률과 심리평가와의 관계를 분석하였다. 각 유형의 종합만족도에서는, 녹지요소의 면적이 가장 많은 유형에서 평가자의 약 67%가 $\ulcorner$조금 만족$\lrcorner$ 또는 $\ulcorner$만족$\lrcorner$으로 평가하였으며, 건물면적이 많고 녹지면적이 가장 작은 유형에서 $\ulcorner$조금 불만$\lrcorner$ 또는 $\ulcorner$불만$\lrcorner$의 비율이 타 유형에 비해 매우 높은 73%로 나타나 녹지면적비율에 의해 경관의 평가가 좌우되는 것을 확인할 수 있었다. 또한 종합만족도는 녹지만족도와, 녹지만족도는 녹지량과 높은 상관관계를 나타내었다.

• Journal of the Korean Institute of Landscape Architecture
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• v.37 no.3
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• pp.82-90
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• 2009

The aim of this study is to identify the spatial foundation units required to execute a rural village landscape plan. Though there have been various previous studies on spatial foundation units for rural space and landscape elements, they are limited in clarifying the landscape identity of a rural village unit in creating a feasible a rural village landscape plan. Therefore, it is necessary to identify the natural spatial features of a rural village and then establish a landscape identity for each space by exploring the landscape elements for each rural village unit set as the basic unit. Accordingly, the basic spatial unit was analyzed through a 1:5000 scale mapping by applying geomancy theory to the spatial landscape unit in a naturally generated rural village. The spatial limitations for a rural village landscape were set based on the analysis. Afterwards, a field study on the feasibility of whether or not setting a space as the basic unit for landscape could have a sense of identity as a single landscape unit for verification was processed, and the spatial limitations for the landscape were adjusted. Moreover, landscape elements were investigated by classifying landscape resources based on rural amenity resources which have been diversely researched in terms of the set spatial boundaries, and the sense of identity for each landscape foundation unit was looked into. While the numerous preceding studies focused on exploring the rural landscape value and findingout the sense of identity on landscape elements, it is high time for feasible and applicable studies in conducting region-specific landscape plans. In particular, similar outcomes from all landscape plans, even those with the same purpose established in various regions, is not a desirable outcome. Therefore, a basic framework is needed to discover the landscape identity generated by each plan in a rural area space. In this sense, this study is significant in that itcan be utilized to establish spatial identity of each region and landscape features of each rural village, and come up with realistic alternatives in landscape plans for each region by exploring the landscape identity in each specific space divided per watershed in a single zone.

• Journal of Navigation and Port Research
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• v.26 no.1
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• pp.85-94
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• 2002

The purpose of this study is to propose new systems for improvement of coastal landscape management in Busan area. The coastal landscape management systems in Busan are divided into urban planning sector, coastal management sector and environmental preservation sector without any comprehensive lay or integrated management system. These findings indicate that the coastal landscape is in need of integrated management in the form of coastal management rather than urban planning because coastal landscape os different from urban landscape by nature. The coastal landcape management ordinance which is based on the Coastal Management Ant should be established and the special zoning system for costal landscape management is to be set up under this ordinance. Then the comprehensive landscape plan for Busan coastal area and the design guidelines for each zone are mandatory. Also Busan city government and the district office must have a responsible department, experts and coastal landscape review committees.