• 한국조경학회지
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• 제31권4호
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• pp.82-89
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• 2003

This study was carried out to find the suitable root-ball size for the planting construction of landscape trees. Surveyed trees for this study were Cercidiphyllum japonicum and Prunus yedoensis, and the root-ball size was classified into 3D, 4D, 5D, and 6D(D meaning the diameter at the base of a tree). Visual ratings on a scale of 1 to 9 were used as a means for measuring the regrowth strength after planting tested trees. Test trees with 3, 4, 5 and 6D root-ball size were planted on March. 16, 2002 and visual ratings were measured up to April. 30, 2003. Cercidiphyllum japonicum and Prunus yedoensis started showing a difference in regrowth by each rootball size a month after planting. The regrowth quality of Cercidiphyllum japonicum was low at 3D, medium at 4∼5D and high at 6D root-ball size, while the regrowth quality of Prunus yedoensis was low at 3∼4D and medium-high at 5∼6D root-ball size. According to the above results, a root-ball size for good regrowth quality was a little bit different between Cercidiphyllum japonicum and Prunus yedoensis. 4D of Cercidiphyllum japonicum and 5D of Prunus yedoensis could be guidelines for root-ball diameters at the base of trees when planting. However, we concluded that 4D∼5D root-ball is the optimum guideline for regrowth when adapting this guideline to all landscape trees with 8∼l0cm diameter at the base.

• 한국조경학회지
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• 제15권3호
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• pp.1-10
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• 1988

The initial selection of plants is the decisive step in the ultimate success of any landscape planting. This study intended to establish a reasonable selecting criteria of tree in the landscape through the holistic consideration of aesthetic, functional, cultural, operational and ecological viewpoints. The matrices of evaluating the fitness of tree were modulated to 10 categories ; availability from the established nursery. aesthetic value, indigenous to the locality, maintenance, soil fertility requirement, environmental tolerances. growth rate. wild-life food production. use of plants in design and user's likes. This 10 categories were weighted to their fitness as high(10 points), medium(8 points) and low(5points). Thus suitable plants were identified which got 70 more points from total 100 points. Such a method was believed as a rational process to get trust from client. to persuade uneducated client and to be free from designer's prejudice through a case study. But it is important to landscape designer to recognize the relationship between the rationality which prevails throughout the modern technical world and the intuitive aspects of design that are essential for developing creative solutions to encourage creativity as well as analytical responsibility.

• 한국환경복원기술학회지
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• 제6권1호
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• pp.1-14
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• 2003

In this study, to take the object of this thesis on understanding the characteristics on marketing structure and marketing distribution of landscape materials after consideration in the side of prices trends which is important factors for analysis in understanding the market of landscape materials. To do this, Analysis is divided into the prices trends. The investigation of prices trends and marketing distribution are to collect data refer to purchases and sales reports, these results are used to analyzed the operative factor of forming market structure. The periodic range of this thesis is limited from 1996 to 2000 and analytic articles is limited on 609 landscape materials(planting materials : 567 articles, facility materials : 7 articles, the other : 35 articles). The results of the whole prices trends and marketing distribution survey can be summarized as follows : 1. Prices trends of showing 3 types of landscape materials : In cases of planting, facility and the others materials, the annual average increasing rate of the index number of price was 3.1%, 3.4%, 3.1% while the KPRC(Korea Price Research Center) price was 3.98% for the past five years. 2. GSP(Government Specified Prices) Prices trends of showing 3 types of landscape materials : In cases of planting, facility and the others materials, the annual average increasing rate of the index number of price was 3.7%, 1.2%, 2.6% while the KPRC(Korea Price Research Center) price was 3.98% for the past five years. This increase indicates a small price margin, particularly, the GSP price of planting materials should be adjusted to a realistic level. 3. Native and exotic product Prices trends of showing 3. types of landscape materials : In cases of Native planting, facility and the others materials, the annual average increasing rate of the index number of price was 3.2%, 3.2%, 3.6% while cases of exotic was 3.1%, 1.0%, 5.8% for the past five years. The index number increase of prices of exotic landscape materials were fluctuated more than those the native landscape materials.

• 한국전통조경학회지
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• 제32권2호
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• pp.124-133
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• 2014

조선시대 후기 그림 및 문헌에 등장하는 조경식물 파초의 식재 현상과 그 문화적 유풍이 어떻게 전승되고 있는가를 규명할 목적으로 문헌연구와 현장관찰을 통해 국가지정 문화재 민속마을과 전통사찰의 파초식재 실태를 파악한 본 연구의 결과는 다음과 같다. 6개 국가지정 민속마을을 대상으로 한 식재 실태파악 결과, 아산 외암마을과 성주 한개마을 등 아주 한정된 정원에서만 그 유풍이 전해지고 있다. 파초가 식재된 정원은 외암마을의 경우 건재고택과 참판댁 그리고 설인방 등 3곳의 정원에서 발견되었다. 한개마을에서는 북비고택, 하회댁, 교리댁 진사댁 등에서 발견되었으며 주 식재장소는 사랑채와 안채 정면에 모아심기로 되어있다. 한편 파초식재가 확인된 전통사찰은 총 39개소로 나타났으며 파초식재가 현재 가장 성행하는 사찰은 통도사와 부속암자인 극락암으로 밝혀졌다. 파초가 심겨지는 사찰 전각과 그 위치는 대웅(보)전과 관음전 등 석가모니불과 관세음보살을 모신 불전의 계단 좌우에 모아심기형태로 대식(對植)되는 경향이 강하게 나타났다. 파초가 남방계식물인 점을 감안, 파초의 식재분포는 전라남도와 경상도 일원을 중심으로 형성되고 있는 것으로 나타난 바 이는 한반도의 등온선 분포와 상당히 밀접한 관련을 맺고 있는 것으로 특히 온량지수 $100^{\circ}$, 연평균기온 $12^{\circ}C$를 기준으로 식재분포가 결정되는 것으로 밝혀졌다.

• 한국조경학회지
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• 제28권1호
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• pp.37-47
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• 2000

This research focused on the improved alternatives of the ordinance which practically control the open space in-situ, public open space and landscape construction related to city landscape for the healthy physical and mental life of the city dwellers. The contents of the study are as follows: 1. The special law of Landscape Architecture should be legislated. 2. The portion of landscaping should be changed by up-grading in the Ordinance of Landscape area and planting and the terms of landscape Facilities should include the ecological aspects in it's contents in the law. 3. The administration of local governments should actively lead and support the dwellers to make the roof gardens and the window gardens in the building area of cities or commercial districts which have relatively low rate of green space. 4. Any new construction and restoration of the buildings with preservation of the natural environment and creation of public open space should be given incentive and Set-back space in aesthetic area should have appropriate planting area and facilities in it. 5. Organizing professional landscape evaluation committee and composing evaluation standards are very important because of the contemporary proposition of the establishment of the establishment of ecological space and conservation of urban natural space. Because of the characteristics of Landscape Architecture, the Provisions of landscape Architecture Design and landscape architecture supervision of the specialist should be legislated and the Landscape Architectural Organization should be established within the Government.

• 한국조경학회지
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• 제20권2호
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• pp.76-89
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• 1992

This study is executed to investigate the legal and administrative system of the traditional landscape achitecture of Chosun-Dynasty. To pursuit this purpose, All the Codes established in Chosun-Dynasty were examined thoroughly. In Chosun-Dynasty, the landscape architectural activities were mainly carried out by San-Tack-Sa, Chang-Won-seo in the Ministry of Industry and Sa-Po-Seo in the Ministry of Finance. Stipulated in the text, in the early part of Dynasty, Chang-Won-Seo was composed of 63 personnels and Sa-Po-Seo was about 160 personnels involving servants as well as high-ranked officials. But gradually, the size and importance of organizations were reduced. These three organizations were managing the traditional gardens. But the meaning of traditional garden which was expressed in the Codes was relation to the practical aspect, as if planting flowers or fruit trees and breeding animals. The provisions dealing with landscape architectural activities were very poor. Only the provisions concerning with planting and managing the trees of practical use, governing the silkworm rearing areas and prohibition of timbering and quarrying were stipulated.

• 한국조경학회지
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• 제34권1호
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• pp.10-20
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• 2006

This study is to introduce the improvement and management of Ecoduct located in Uiwang's Mt. Obong, Gyeonggi province. The inner planting of Ecoduct is not very related to the flora of mountain areas nearby. The difference in the index of plant crown volume(GVZ), the similarity index(S.I.), and monitored animals is significant between Ecoduct and mountain areas. Putting together all of the results, the initial selection of movement and target species is excessive in number. Target species must be selected again. They will be species that are currently found on the site. The Ecoduct space must be divided into two parts: buffer planting space and wildlife corridor. Reforestation is needed since the GVZ is remarkably lower in Ecoduct than in the nearby mountain areas. Besides the vegetation of Ecoduct is densely planted in guidance planting space to connect the southern Quercus mongolica community and the northern Quercus acutissima community. Proper upkeep after construction should be continuously conducted to maintain the procedure of natural change.

• 한국조경학회지
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• 제33권5호통권112호
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• pp.57-68
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• 2005

This study surveyed planting areas along streets in Gangwon-do to find out how to improve the planting and use of street trees and herbaceous plants. There were 301,491 trees of 41 species on the streets of Gangwon-do in 2004. The predominant species of street trees were Ginkgo biloba ($40\%$), Prunus spp. (Prunus yedoensis and Prunus sargentii) ($25\%$), Platanus occidentalis ($5\%$), followed by Betula platyphylla var. japonica, Zelkova serrata, Prunus armeniaca var. ansu, Acer palmatum, and Pinus thunbergii. Eighty-four herbaceous plant species were found in the Youngseo district (the southern area of Gangwon-do); the ratio of native species to exotic was 51:33. The predominant species were Cosmos bipinnatus, Petunia hybrida, Tagetes spp., Aster koraiensis, and Fagopyrum esculentum. Eighty-nine herbaceous plant species were found in the Youngdong district (the eastern area of Gangwon-do); the ratio of native species to exotic was 55:33. The predominant herbaceous plants were Aster koraiensis, Tagetes spp., Petunia hybrida, Rudbeckia bicolor, Cosmos bipinnatus, Salvia splendens, Brassica oleraceae var. acephala, Aquilegia buergeriana var. oxysepala, Coreopsis drummondii, Viola tricolor, and Dianthus superbus var. longicalycinus. Appropriate pruning adds to the aesthetic value of trees and prolongs their useful life; it also maintains good health and thereby reduces the need to control insects and diseases. Street trees had not been properly pruned due to the presence of power lines and a shortage of pruning information. The pruning was controlled by Korea Electric Power Company, which has no pruning information. Pruning must be maintained by a professional landscape company in order to maintain good shape, such as that which is done for bonsai. In order to improve the planting, use and maintenance of landscape plants in Gangwon-do, the following recommendations are made: street tree species should be diversified, suitable street trees should be selected for each space, native species should generally be used, trees should be appropriately pruned and properly fertilized, pests and diseases should be controlled, plantings should be done in multiple layers, spatial arrangements should be improved, larger trees should be planted, and drainage and underground electric wires should be considered when planting.

• 한국조경학회지
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• 제28권5호
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• pp.93-103
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• 2000

This research is to propose a rational criterion of the selection and the management f the roadside trees, and to establish the planting design and system with the objective of improving the roadside environment. All of the roadside trees in each objective courses in Kangnung, and the soil disposition, hardness of the soil in the planting areas have been investigated. Also, we have surveyed the kinds of the trees which kandgnung inhabitants want. The conclusion is as follows Most of roadsides have trees, but they need the introduction of shrubs or ground covering plants according to the locations and the environmental conditions. We have selected nineteen species in regard to the roadside tree criterion and the growing conditions living in Kangnung. It is desirable that we make banding style planting space between each roadside tree to improve the low ratio of green coverage. We have found out that Ligustrum obtusifolium, Buxus micropnylla, Euonymus japonica, Rhododendron schlippenbachii, Phyllostachys nigro and Rosa rugosa, ect. are suitable. In order to soften and weaken the rigidity of the hard substances on a paved roadside, the climbers such as the perennial herbaceous flowering and hedera rhombea should be preferred rather than annual herbaceous flowering because of curtailment of expenditure. To posses a systematical greenery frame in kangnung, we have planned a planting design system that would expand the greenery space every year. Moreover, we have to make a plan to overcome space restrictions. We have established a flexible plan considering the roadside conditions and the improved standard planting methods with an ultimate aim to create a special roadside view.

• 한국조경학회지
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• 제49권3호
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• pp.11-28
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• 2021

대형공원은 그 크기와 복잡한 특성 때문에 기존 도시 내에 조성되는 기회가 흔하지 않다. 또한, 대규모 부지에서의 식재설계 방법에 관한 실천적 연구 역시 부족한 상황이다. 본 연구는 광주광역시 중앙공원을 사례로 대형공원에서의 식재설계 접근방법과 생태적 이론이 실질적인 식재설계 방법으로 구체화 되는 과정을 설계가의 관점에서 설명함으로써, 유사한 규모의 공간 설계 시 시사점을 제공하고자 하였다. 이 연구는 구체적인 식재설계의 선행과정으로서, 거시적인 스케일에서 녹지의 연결, 식생의 변화, 경관의 흐름, 오픈스페이스의 분포 등 공원 전체의 녹지구조를 계획하고, 나아가 녹지구조를 구성하는 식생형과 식물군락의 구조를 제안하였다. 이 연구의 결과물은 식재 설계 단계에서 공간의 기능과 성격, 식재 연출효과 등 설계자의 의도와 해석을 담아 탄력적으로 적용될 수 있다. 이러한 접근법의 의의는 대형공원의 복잡성과 규모에도 불구하고, 계획된 범주 내에서 설계를 진행함으로써 첫째, 기존 수림을 포함한 공원전체 경관의 시각적 일관성과 의도된 질서를 유지할 수 있다는 점과, 둘째, 대형공원이 지닌 변동가능성, 예측불가능성 등의 특성에 효과적으로 대응할 수 있다는 것이다. 연구의 세부 내용은 다음과 같다. 녹지계획에 우선하여 대상지의 물리적 환경을 분석하였다. 특히, 토지이용변화를 분석하여 잠재된 서식처로서 습지와 초지의 가능성을 확인했다. 녹지구조는 서식처 유형에 따른 식생형으로 구성되며, 녹지의 모양, 배치, 관계에 대한 계획과 함께 식생형을 구성하는 식물군락의 특징과 목록도 제시하였다. 각 식물군락은 지역의 자연식생을 참고하여 군락의 구조를 모델화하였다. 특히, 이 모델은 특정식물군락을 목표로 한 것이 아니라 기대하는 효과에 부합되는 군락을 개념화한 것이므로 식생형의 조건과 군락의 목표에 부합된다면 다른 식물군락도 이 모델에 적용하여 대안으로 활용할 수 있는 유연함을 갖는다. 본 연구의 한계점으로는 첫째, 생태적 공원의 식재설계임에도 불구하고, 야생동물 및 조류, 곤충 등을 위한 서식환경에 대해 충분히 고려하지 못하였고, 둘째, 대상지내 기존 산림, 특히 조림 숲에 대한 관리 방안이 계획에서 배제되었으며, 셋째, 식물군락 모델계획은 기존의 식물사회학 연구를 참고하여 자연의 식물군락구조를 적용하였는데, 일부 식물군락의 경우 정량적이고 객관적인 기준의 적용에 한계가 있었다는 점 등을 들 수 있다.