• 제목/요약/키워드: water garden

검색결과 178건 처리시간 0.025초

서원의 외부공간 특성 -상주지방의 사례연구- (External Space Characteristics of the Seowon -A case Study of Sangju Area-)

  • 박영달;신영철
    • 한국조경학회지
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    • 제27권3호
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    • pp.18-31
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    • 1999
  • The research deals with external space Seowon(lecture hall) dedicated to education and memorial rises in Sangju area of Choson Dynasty. Characteristics of Seowon as follow; 1. Seowon of Sangju area were built from the middle of 17C to the beginning of 18C. Ideological background of building functioning were grafted into the belief in the three God governing Childbirth, the theory of feng-shui(wind-and water-magic) which is in close connection with the principles of yin and yang, and confucianism and the philosophy of lao-tze and chung-tze. The formation of space were horizontally arrangement and vertical arrangement as the first-learning and then-ancestor shrine of Youngnam provinces. 2. Background and factors of site selection were applied geographical feature, tried to connect owner home town. 3. The shape of path of flow were simple of vertical and curved composition, were continued, were stabilized through composition of human scale's space by reasonable internal. A case of Sangju area, D/H ratio of the front area of buildings and courts was as follows. D/H=1>Hyangkyo> houses on the river>temples>lecture halls. D/H ratio ot the backside areas is as follows. D/H=1>Hyangkyo>houses on the river>lecture halls. 4. Inner garden were planted deciduous than evergreen trees with Lagerstroemia indica. Enclosed dominant trees were planted by Pinus densiflora, Querces seuata.construct GEM strain, and examined for the expression and functional stability in microcosms.

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Leaf Spot and Blight of Peony caused by Phytophthora cactorum

  • Kim, B.S.;Lim, Y.S.;Kim, J.H.
    • The Plant Pathology Journal
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    • 제19권6호
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    • pp.291-293
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    • 2003
  • Leaf spot and blight disease of tree peony (Paeonia suffruticosa Andr.) was found in an apartment garden in Daegu in May 2003 for the first time in Korea. The causal organism was identified as Phytophthora cactorum (Leb. And Cohn) Schroeter. The causal fungus was homothallic, and produced distinctively papillate, ovoid to subspherical, and caducous sporangia with pedicel. Sporangia that formed in water measured 23.4-42.9$\times$21.5-35.1 $\mu\textrm{m}$ in range with an average of 35.3$\pm$4.6${\times}$26.9$\pm$36.0 $\mu\textrm{m}$, I/b ratio=1.31, papillae approximately 3.7 $\mu\textrm{m}$ high, and pedicels 2.8 $\mu\textrm{m}$ long. Oogonia were spherical and 21.5-37.1 $\mu\textrm{m}$ in diameter with an average of 29.6$\pm$4.9 $\mu\textrm{m}$. Oospores were spherical, mostly plerotic, and light orange brown when mature, and measured 19.5-31.2 $\mu\textrm{m}$ in diameter with an average of 25.2$\pm$4.4 $\mu\textrm{m}$. Antheridia were almost ovoid or club-shaped and 1l.7-15.6$\times$9.8-11.7 $\mu\textrm{m}$ in size.

옥상녹화를 위한 남천 외 3수종의 내건성 평가 (Drought Resistance Assessment of Four Shrub Species Including Nandina Domestica for Extensive Green Roof)

  • 신창섭;이학석
    • 한국농림기상학회지
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    • 제16권4호
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    • pp.267-273
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    • 2014
  • 본 연구는 비교적 내건성이 강하여 옥상녹화 소재로 이용될 수 목본식물들 중 수수꽃다리(Syringa dilatata), 사철나무(Euonymus japonica), 쥐똥나무(Ligustrum obtusifolium), 남천(Nandina domestica)등 4 수종에 대해서 내건성을 비교하고 영구위조계수를 알아보기 위하여 수행되었다. 식물의 내건성을 비교하기 위하여 2013년 6월4일~7월 20일까지 무관수 처리하였고 7일 간격으로 잎의 상대함수량, 상대전기전도도, 수분포텐셜 등을 측정하였으며, 영구위조계수를 알아보았다. 실험 결과 충분히 관수한 화분을 옥상으로 옮기고 2일 후에 측정한 잎의 상대함수량은 쥐똥나무 91.3%, 수수꽃다리 92.9%, 남천 91.2%, 사철나무 90.1%였다. 그 후 28일 동안 관수하지 않은 상태에서 측정한 상대함수량은 쥐똥나무 60.2%, 수수꽃다리는 67.8%로 크게 감소되었으나, 남천과 사철나무는 각각 80.1%, 81.7%로 감소되었다. 상대전기전도도와 수분포텐셜에서도 남천과 사철나무가 쥐똥나무와 수수꽃다리에 비하여 내건성이 큰 것으로 나타났다. 수종별 영구위조계수는 쥐똥나무 3.1%, 수수꽃다리 2.1%, 남천 1.6%, 사철나무 0.7%로 나타났다. 즉 위의 공시수종 모두 내건성이 강하지만 그 중에서도 특히 사철나무의 내건성이 가장 크고 다음은 남천> 수수꽃다리> 쥐똥나무 순인 것으로 분석되었다.

다양한 강우사상에 대응 가능한 침투여과형 기술개발 (Development Hybrid Filter System for Applicable on Various Rainfall)

  • 최지연;김순석;이소영;남귀숙;조혜진;김이형
    • 한국습지학회지
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    • 제15권4호
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    • pp.535-541
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    • 2013
  • 도시화로 인한 불투수층의 증가는 강우시 유출량 증가, 침투량 감소, 증발산량 감소 등을 유발시키고, 다량의 비점오염물질을 유출시킨다. 이러한 도시화에 의한 환경영향을 최소화하기 위하여 환경부는 2012년 이후 그린빗물인프라(Green Stormwater Infrastructure, GSI)기법을 정책적으로 도입하여 자연적 물순환을 구축하고 비점오염 유출저감을 저감하고자 한다. 본 연구에서는 자연적 물순환 구축을 통한 비점오염저감을 위하여 다양한 강우사상에 적용 가능한 침투여과기술을 개발하고자 한다. 기술의 실제 적용성 평가에 앞서 연구실 규모의 기술평가를 실시하였으며, 8회의 유량변화를 통한 평가를 수행하였다. 연구실 실험결과, 시설의 침투수, 저류수 및 유출수의 오염물질별 평균 EMC의 저감효율은 모든 오염물질 항목에서 50~90%의 범위로 높게 나타났는데 이는 높은 침투유량(약 35%)과 저류량(39%)에 의한 유출저감에 의해 나타났다. 침투여과시설의 지속적 효율은 막힘현상의 최소화로 나타나는데 본 기술의 공극 막힘현상은 누적 TSS 양이 $8.3{\sim}9.0kg/m^2$의 범위에 도달할 때 발생하였으며, 이 값은 타 연구결과에 비해 큰 값으로 나타나 장기간 높은 효율을 유지할 수 있는 것으로 분석되었다. 초기침강지를 설치하지 않은 상태에서도 시설로부터 유출되는 시료내 평균 입경크기는 $10{\mu}m$로 나타났기에 침강지를 설치할 경우 입자제거에 효과적일 것으로 판단된다.

국내 저관리 경량형 옥상녹화용 식생기반재의 이화학적 특성 및 탄소고정량 비교 분석 (A Comparative Study on Carbon Storage and Physicochemical Properties of Vegetation Soil for Extensive Green Rooftop Used in Korea)

  • 이상진;박관수;이동근;장성완;이항구;박환우
    • 한국환경복원기술학회지
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    • 제18권1호
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    • pp.115-125
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    • 2015
  • This study was carried out to analyze comparison of carbon storage and physicochemical properties of vegetation soil for extensive green rooftop established at Seoul National University in september 2013. For this study, 42 plots were made by 2 kinds of vegetation soil including A-type and B-type. A-type vegetation soil plots were made of 90% perlite and 10% humus and B-type vegetation soil plots were made of 60% perlite, 20% vermiculite, 10% coco peat and 10% humus. This study used 6 kinds of plants which are Aster koraiensis, Sedum takesimense, Zoysia japonica Steud, Euonymus japonica, Rhododendron indicum SWEET and Ligustrum obtusifolium. Field research was carried out in 11 months after planting. Physiochemical properties of B-type vegetation soil plots were better than A-type vegetation soil plots in every way and soil carbon content was also higher at B-type vegetation soil plots as well. B-type vegetation soil plots were maintained 10 to 20% higher soil water content than A-type vegetation soil plots of the study period. The species of herb which showed the best carbon storage was Zoysia japonica Steud at B-type vegetation soil plots. The species of shrub which showed the best carbon storage was Ligustrum obtusifolium at B-type vegetation soil plots. Plants generally showed better growth at B-type vegetation soil plots and B-type vegetation soil plots were higher than A-type vegetation soil plots in soil carbon stock.

존 월리엄 워터하우스 회화에 표현된 팜므 파탈 패션 이미지 (Femme Fatale's Fashion Image in John William Waterhouse's Works)

  • 남윤숙
    • 한국의상디자인학회지
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    • 제10권2호
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    • pp.11-25
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    • 2008
  • John William Waterhouse (1849-1917) is a painter renown for his romantic beautiful femme fatale images in the late 19th century in England. The purpose of this study is to examine the fashion in Waterhouse's femme fatale images. Waterhouse displays the devilism of femme fatale by the symbols of a wicked woman. He emphasized how wicked she is by means of water such as lake, river, and sea as well as symbols associated with demons such as forest, cave, naked woman, long hair, a monster-headed woman looking like an animal, water lily, and garden. On the other hand, he illustrates the woman's style as an image of a typical feminine beauty. Expressing naturally a fine-curved, immature girl's body with marvel-like white and clear skin in a kneeling down or crouching passive rose and depicting it as an innocent and fragile feminine image, he created a passive and lovely image of a young girl. With her eminent beauty and sex appeals, she lured men into danger. Words such as evil, women, and death had been used in describing her as femme fatale to emphasize her wickedness as well as to deliver the meaning across from the inside and to the outside. They also described her as a type of woman with body posture and fashion corresponding to the sexual ideology during the Victorian Age. His description of this fashion image was to show that femme fatale's fashion, which represents attraction and fatality, does not necessarily translate to an active fashion style that emphasizes sensuality. It also tends to minimize resistance and feelings of being threatened. Therefore, it allons us to acknowledge that even girlish body with innocent and frail-looking fashion can be a form of femme fatale, and that fashion styles is essential in forming the image of femininity.

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아파트 단지 인공지반의 계획적 평가에 관한 연구 (A Study on the Landscape Planning Evaluation on Apartment Artificial Ground)

  • 김유일;오정학;김인혜;윤홍범
    • 한국조경학회지
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    • 제26권3호
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    • pp.297-311
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    • 1998
  • Landscaping on artificial ground is currently served as a means to imposing a greenery benefit on high-density and high-rise apartment sites. It functions as a sub-hierarchy in apartment planning such as ornamental element from the past. Major parking space tends to be allocated on the basement area in response to the required parking regulation. Therefore, competitive relatioinship between the parking and greenery space I limited outdoor of apartments leads to the development planning strategy and technology of artificial ground. This study aims at evaluating landscape planning on artificial ground of apartment complex through several approaches such as site survey, plan drawing analysis, and interview with related field experts. 15 survey apartment sites including Bundang Model, Shindaebang-dong, Pyoungchon Hyundai Apartments have been selected for conducting the research. Main results of this study are summarized below : First, scattering allocation of artificial ground between apartment building units is a dominant plan layout type among the survey sites. Even though unifying allocation type has an advantage to maximize underground parking space, it has a difficulty in maintaining proper soil ground base for nurturing plants. Therefore, underground parking space should be planned by unifying allocation type placed separately from apartment units. This plan type can provide a balanced planting between soil and artificial ground on surface level. Second, It is strongly recommended to integrate the whole planting base which involves architectural structure, drainage, and water proofing above the planting design. When considering that process as a professional subject dealing with natural material such as trees and shrubs, those tasks should be directed by landscape architectural divison and landscape architect. And planting area for artificial ground has to be specified in initial phase of architectural design. This step provides an opportunity to make a proper decision on structural load, drainage, and water proof design as an integrated part of the management.

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레인가든 내 장기모니터링을 통한 오염물질 거동분석 (Analysis of pollutant behavior in sediments in a Rain Garden through long-term monitoring)

  • 전민수;최혜선;;김이형
    • 한국수자원학회:학술대회논문집
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    • 한국수자원학회 2020년도 학술발표회
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    • pp.339-339
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    • 2020
  • 도시화로 인한 불투수면적의 증가와 기후 변화로 인한 강우패턴의 변화 자연적 물순환 체계에 악영향을 미치며. 이를 해결하기 위하여 국내에서는 도시 내 빗물관리 및 비점오염원 저감이 가능한 저영향개발(Low Impact Development, LID)를 적용하고 있다. 건기시 도로, 주차장등 차량통행 및 유동인구가 많은 지역에서는 입자상 물질들이 많이 발생되어 노면에 축적되어 있다가 강우시 강우유출수를 통해 시설로 유입된다. 이로 인해 시설 내 오염물질 및 퇴적물이 축적되어 여재 공극막힘현상 및 침투율저하의 문제가 발생되어 시설 내 효율이 감소된다. 따라서, 레인가든의 장기 모니터링을 통해 시설 내 유입되는 오염물질의 성상 분석 및 시설 내부의 퇴적물 분석을 통해 LID시설 운영의 효율성 평가를 수행하였다. 모니터링은 강우시 모니터링과 건기시 집수구역, 침강지, 시설 상부, 중부, 하부 등 총 5곳에서 채취하여 분석을 수행하였다. 모니터링은 평균 선행건기 일수는 5.46±4.7 days, 평균 강우량은 14.31±11.4 mm, 평균 강우강도는 5.33±6.7 mm/hr의 강우사상에서 모니터링을 수행하였다. 시설 내 평균 유입수농도는 TSS 98.0 ± 32.7 mg / L, COD 133.6 ± 6.3 mg / L, TN 5.77 ± 4.05 mg, TP 0.54 ± 0.03 mg / L으로 분석되었다. 유입부 내 퇴적물 종류는 Sandy Clay Loam으로 나타났으며, Cr 0.36mg / kg, Cu 5.17 mg / kg and Pb 6.04 mg / kg으로 중금속의 함유량이 높은것으로 분석되었다. 퇴적물은 침강지 및 시설 유입부에서의 입자크기는 49-113㎛ 약 60%의 퇴적물이 축적되어 제거되는 것으로 나타났다. 시설 내 침강지에서 50㎛ 이상의 입자들이 여과, 흡착 및 침전으로 인하여 40% 이상의 입자들이 제거되는 것으로 분석되었으며, 50㎛ 미만의 입자들은 시설 내 중간부, 유출부에서 제거되는 것으로 분석되었다. 침강지에서 유입수 대부분의 입자상물질들이 흡착 및 여과로 인한 제거가 이루어지기에 침강지 여재부는 넓은 표면적, 우수한 흡착능 및 여과율을 고려하여 선정하영 하며, 잦은 교체를 위하여 중량성이 낮은 우드칩 등이 적당한 것으로 사료된다.

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감천항 수산물 도매시장 조경설계 (Landscape Design of Gamcheon Wholesale Fish Market)

  • 권영휴;민권식;황용득
    • 한국조경학회지
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    • 제30권2호
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    • pp.70-78
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    • 2002
  • The landscape disign of Gamcheon wholesale fish Market was designed around a turnkey base to promote the economy of Busan Metropolitan City, to establish a fishery marketing center and to modernize existing facilities. The objectives of the project were to promote the mood of an old market, while preserving its functions and efficiency as a market, to design outdoor spaces with natural resources and amenities in balance, and to create attractive tourist spots in connection with the wide area development plan. The project was oriented, fast, to enhance the functions of the market. For this purpose, a multi-dimensional space layout was designed in consideration of functions as a wholesale market. The safety of pedestrians was secured by separating lathes for vehicles and for pedestrians. Tree planting with various functions such as sheltering, wind breaking and guiding was planned. Secondly, nature-friendly and human-friendly landscaping design was attempted. For this, the beautiful natural resources of Amnam Park were utilized, and green spaces such as green bridges linking buildings in the wholesale market, and rooftop gardens were to be arranged. In addition, environment-friendly facilities such as roads paved with natural materials(i.e. gravel, shells) and program parking lots were to be planned. Thirdly, landscape design was considered to create attractive tourist spots. For example, a fish farm was created as a theme street for pedestrians and various water-friendly spaces such as pedestrian ramps, observatories and seaside streets were to be secured. The main contents are as follows. First, a green bridge to Ahnnam Park was introduced for a tour source and flower garden, an event plan and viewing deck open to the sea were planned on the bridge's axis. Secondly, for the effective land use plan concerning open space and convenience to visitors, a promenade was planned, which is connected with the theme plaza and small plazas by environmental sculptures in front of the market hall and at the gate. As well, an observatory and a roof garden help create three dimensional multi leveled space, with a good view of the natural landscape of the sea, sky and park Thirdly, landscape materials, such as trees and those for facilities, strengthened for protection against the seawind and salt damage were selected. The commercial market area was intended to be transformed a traditional functional area of efficiency and economy into an attractive marine leisure area where both tourists and neighbors can make use of it.

창덕궁 후원 산단(山壇) 권역 구성요소의 특질과 변용 (Studies on the Characteristics of Spatial Components and Conversion of Sandan Area in the Rear Garden of Changdeokgung Palace)

  • 정우진;유기석;심우경
    • 헤리티지:역사와 과학
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    • 제46권4호
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    • pp.24-47
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    • 2013
  • 본 연구는 창덕궁 후원 산단(山壇) 권역의 조영 특성과 공간성격을 구명하는 것으로서, 권역 내의 공간구성요소를 중심으로 조영개념, 경관설계기법 및 변화과정에 대한 조사가 이루어졌다. 이의 결과는 아래와 같다. 산단 권역에는 인조, 숙종, 순조 연간과 일제 강점기 및 근래의 보수공사 등 여러 시대에 걸친 경관 층위가 존재하고 있었다. 인조 연간에 취승정(聚勝亭)의 건립으로 개발된 산단 권역은 임금의 휴게시설로 조성되었고 이러한 용도는 숙종이 낙민정(樂民亭)을 건립할 때까지 지속되었다. 그렇지만 순조 연간, 즉 동궐도 제작 이전에 산단과 백운사(白雲社)가 건립되면서, 이 일대는 산신을 제사 지내는 제례공간의 성격으로 개편되었다. 이때 조성된 건축요소들은 당시 통용되던 토지신(后土神)에 대한 제례시설을 구비했던 것이거나 유교례로 해결될 수 없는 왕실의 신앙적 욕구를 충족시킬 필요성에 의한 것으로 여겨지며 이는 산단 권역의 성격을 규정지을 수 있는 특징으로 판단된다. 한편 일제 강점기에 제작된 창덕궁 평면도의 분석 결과, 일제 강점기까지 산단은 존치되어 있었으나 해방 후 어느 시점에 철거된 것을 알 수 있었다. 1970년대 초에는 이 일대가 '빙천'이라는 관람지로 개발되면서 대대적인 변형이 이루어졌다. 이때 빙천을 거치는 신작로의 공사가 병행되었는데, 현 상태는 당시 공사의 결과를 반영하고 있다. 1970년대 빙천 보수공사에 참여한 관계자의 인터뷰 결과, 당시의 공사가 음용수를 위한 2개소의 배수시설을 신설할 목적으로 이루어졌으며 옥류천 어정(御井)을 모방하여 만들어졌다는 것을 알 수 있었다.