• 한국산학기술학회논문지
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• 제20권6호
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• pp.521-530
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• 2019

도시기후변화에 대응하고 도시환경을 질적으로 개선하기 위해 서울시 내 입체녹화 공간 확보를 위한 해결방안으로 전통시장의 입체녹화를 통해 공간적 측면, 경관적 측면, 환경적 측면 등에서 큰 효과를 기대할 수 있다. 본 연구의 목적은 도심현상에서의 녹화기능을 강화하고자 건물에 입체녹화를 위한 입체녹화 구성요인을 살펴보고, 이를 통해 입체녹화의 성공적 도입을 위한 기준설정과 질적 증대 효과를 달성하고자 하는 것이다. 전체 569명의 전통시장을 이용하는 소비자를 대상으로 설문조사를 실시하여 SPSS와 AMOS 프로그램을 이용하여 자료를 분석하였다. 분석결과, 전통시장 입체녹화 구성요인인 생태적, 물리적, 기능적, 시각적, 시설적 측면은 모두 소비자 기대감에 유의한 영향을 미치는 것으로 나타났다. 또한 전통시장을 이용하는 소비자들의 성별에 따라 전통시장의 입체녹화 구성요인 중 생태적 측면에 유의한 차이가 있었고, 연령에 따라서는 입체녹화 구성요인의 기능적, 물리적, 시각적 측면에 유의한 차이를 보였고, 전통시장 입체녹화에 대한 기대감 수준도 유의한 차이가 있는 것으로 나타났다. 학력에 따라서는 입체녹화 구성요인의 물리적, 시각적 측면에 유의한 차이를 보였고, 전통시장 입체녹화에 대한 기대감 수준도 유의한 차이가 있는 것으로 나타났다.

• 한국환경복원기술학회지
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• 제8권4호
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• pp.23-31
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• 2005

Green spaces in cities were insufficient and decreased as artificial structures increase. Accordingly, greening rooftop space contributed to urban ecosystems as green space. Especially, since 2002 Seoul supported rooftop greening and introduced 'Ecology-area rates'. Thus rooftop greening had the potentiality of extension. This prepared the extensive rooftop greenings within planting-base for extensive management rooftop greening system to be easily popularized. The extensive rooftop greening conducted from 1997-2005 reported that soil depth was 8cm and soil mixtures were 5 types. And plant were Crysanthemum zawaskii var. latilobum, Aster hayatae, Crysanthemum zawaskii herb. ssp. coreanum, Sedum sarmentosum, Sedum rotundifolium, Sedum oryzifolium, Sedum takemensis, Sedum middendorffianum, Sedum telerium var. purpureum, Sedum spectabile, Carypteris incana, Dianthus superbus, Hosta minor. As a result, for nine years after the modular type rooftop greening established, survival plants were Sedum takemensis, Sedum sarmentosum, Sedum spectabile, Sedum middendorffianum, Carypteris incana, Crysanthemum zawaskii var. latilobum, Sedum telerium var. purpureum, Sedum rotundifolium, Dianthus superbus. Also effect of greening was possibled soil depth 8cm. And growth of plants from 1997 to 2005 were fine on two soil mixtures of 'perlite+peatmoss+vermicompost+moisturizer' and 'perlite+moisturizer+bark(mulching)'. Invasive plants are Ixeris dentata Nakai, Ixeris chinensis var. strigosa, Youngia sonchifolia, Eragrostis ferruginea, Aster pilosus Willd., Ixeris japonica Nakai, Valpia myuros, and Setaria viridis. In conclusion, selection of suitable native plants was possible extensive management rooftop greening with effect of continuous greening. The extensive rooftop greening were lightweight and simple preparation without management and can popularize readily.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2005년도 학술발표논문집
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• pp.170-174
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• 2005

The waste land can be changed to the land that creature can survive by the greening. The studies on the rooftop greening have increased rapidly in number since these studies have made a positive effect on the improvement of the urban ecosystem and the lacking greens environment of the city. However, the majority of research are for rooftop greening system of the public and commercial building. Therefore, the development of easily available rooftop greening system for private residences is required.

• 화훼연구
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• 제18권2호
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• pp.117-124
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• 2010

The purpose of this study was to create an artificial wetland in rooftop greening. We monitored species and changes of flora in wetland and rooftop greening. As shown the consideration and possibility of supplying the artificial wetland in rooftop greening through flora in wetland, this study tried to find methods to create a efficient flora space. This results are listed as belows. The species were applied to artificial wetland in rooftop greening and come up to 'General standard for selecting plants' among hydrophyte in wetlands. The plants of Potentilla kleiniana, Penthorum chinense, Scirpus radicans, Scirpus triqueter, Veronica undulata, Mentha arvensis var. piperascens, Salvia plebeian, Sagittaria aginashi, Aneilema keisak, Stachys riederi, Alisma canaliculatum, Eclipta prostrata, Sparganium stoloniferum turned out an appropriate species. This research was expected to create a various environment and component of species by introducing many types of plants in ecological wetland on rooftop greening.

• Journal of Plant Biology
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• 제31권4호
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• pp.259-266
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• 1988

We investigated the activities of choline kinase, CTP: phosphorylcholine cytidyltransferase, and phosphatase during the greening of etiolated barley seedlings. Activities of choline kinase in leaves increased until 6 hours after illumination and decreased considerably after 6 hours, while activities of CTP: phosphorylcholine cytidyltransferase increased after illumination. On the contrary, changes of these two enzymatic activities showed reverse pattern in roots. The activities of phosphatase which hydrolyze phosphorylcholine decreased in leaves but changed little in roots during greening. The concentration of phosphorylcholine increased in xylem exudate and in roots during greening, while decreased in leaves. These results suggested that more phosphorylcholine arrive in leaves from roots as greening of etiolated barley seedlings.

• 한국자원식물학회지
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• 제22권4호
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• pp.349-358
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• 2009

새로운 항산화 기능성 새싹채소를 개발하고, 항산화효과가 우수한 재배 조건을 구명하기 위하여 황기, 석결명, 술패랭이꽃, 질경이 새싹채소의 재배 중 녹화기간에 따른 항산화효과 변화를 분석하였다. 연구의 결과, 종에 따라 광합성이 항산화능에 미치는 영향이 각기 다르게 나타났다. 황기 새싹채소는 총 폴리페놀 함량은 녹화 0일, 총 플라보노이드 함량은 녹화 3일째에 가장 우수하였으며, DPPH radical 소거능은 녹화 0일, ABTS radical 소거능은 녹화 1일, $Fe^{2+}$ chelating효과는 녹화 0일, 지질과산화 억제활성은 녹화 3일째에 가장 우수하였다. 석결명 새싹채소는 2일 녹화했을 때 항산화물질 함량이 높고 radical 소거능이 우수하였으며, $Fe^{2+}$ chelating효과는 녹화 0일, 지질과산화 억제활성은 녹화 1일째에 가장 우수하였다. 술패랭이 새싹채소는 녹화 3일 째에 항산화물질 함량이 높고, $Fe^{2+}$ chelating 효과가 우수하였으며, radical 소거능과 지질과산화 억제 활성은 녹화시키지 않았을 때 가장 우수하였다. 질경이 새싹채소의 항산화물질 함량 및 radical 소거능은 녹화 2일째에 가장 우수하였으며, $Fe^{2+}$ chelating 효과는 녹화 0일, 지질과산화 억제활성은 녹화 3일째에 가장 우수하였다. 연구의 결과, 식물 종에 목표로 하는 항산화 효과에 따라 광합성이 미치는 영향이 다르므로, 식물 종과 원하는 항산화 효과에 따라 재배 방법을 달리해야 할 것으로 생각되었다.

• Journal of Plant Biology
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• 제26권2호
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• pp.91-99
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• 1983

The formation of chlorophyll-protein complexes (CP-complexes) during the greening of rape cotyledons (Brassica napus cv. Yongdang) was investigated by the SDS-polyacrylamide gel electrophoresis. The total chlorophyll content and Chl a/b ratio were also determined. In addition, the effects of dark treatment on the CP-complex patterns during greening have been examined with respect to their photosynthetic electron transport activity. Greening has brought about the increasein total chlorophyll content and the decrease in Chl a/b ratio, but there have been no changes in Chl a/b ratio after 24 hrs of greening. The light-harvesting chlorophyll a/b-protein complex (LHCP-complex0 was predominant during the initial greening period. Thereafter, the amout of chlorophyll a-protein complex (CP I-complex) was gradually increased. Twenty-four-hr dark treatment immediately after illumination for 6 hrs and 12 hrs resulted in the increase of the Chl a/b ration and the CP I complex, otherwise the decrease of the LHCP-complex. The LHCP/CP I ratio was gradually decreased with further greening, and appeared no change after 48 hrs illumination. The investigation of the photosynthetic electron transport activity indicated that photosystem (PS) II activity (H2Olongrightarrowp-PD*＋FeCy**) did not change, but the activity of PS I was increased suddenly due to the dark treatment. The data suggests that the increase of CP I-complex may result in that of P-700, that is, the increase of PS I activity.

• 한국환경복원기술학회지
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• 제8권4호
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• pp.12-22
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• 2005

The purpose of this study is to select suitable planting base for the mat-type rooftop greening in order to popularize rooftop greening system easily. The experiment was conducted from 2004 June to 2005 May under several conditions; 4 soil depths under mats(2cm, 5cm, 10cm, 15cm), two soil mixtures(natural soil 80%+leaf mold 20%, artificial soil) and two light conditions(full sun place, 20% shaded place). In this experiment, 3 types of mats were used ; the herbaceous plants mat(11 plants inclusive of Lotus corniculatus L., Silene armeria L.), the lawn mat with Festica arundinacea and Sedum mat with Sedum kamtschaticum, Sedum sarmentosum, Sedum oryzifolium, Sedum middendorffianum. The result is as follows; in the mat-type rooftop greening, the herbaceous plants mat, lawn mat and sedum mat are the similar number of plant and effect of greening on soil depth 2cm, 5cm and 10cm, 15cm. So suitable soil depth of rooftop greening is 10cm for the load and economical factor. Thus the mat-type rooftop greening possible planting base depth of all 13cm as soil depth 10cm and mat depth 3cm. As soil mixtures, the number and growth of plants were better mat and 'natural soil 80% +leaf mold 20%' than mat and artificial soil. In herbaceous plants mat, Silene armeria L., Dianthus chinensis, Centaurea cyanus L., Lotus corniculatus L. are survival in full sun place and Silene armeria L., Dianthus chinensis, Centaurea cyanus L. are survival in 20% shaded place. In conclusion, selection of suitable soil mixtures and plants is possible extensive management rooftop greening with effect of continuous greening. The mat-type rooftop greening are lightweight and simple preparation without management and can popularize readily.

• 한국환경복원기술학회지
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• 제15권1호
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• pp.107-117
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• 2012

We estimated the potential area roof greening in Gyeonggi-do that will mitigate the heat island effect. The estimation was based on building age, roof shape, and building use which were recorded in the building register from "Sewoomteo, the Building Administration System in the Ministry of Land, Transport and Maritime Affairs. The estimated potential roof greening area in Gyeonggi-do was approximately $102.5km^2$ assuming that the buildings for residence, public, education(school), office, shopping mall are appropriate for roof greening. The area occupied by apartment buildings over six-story was 76.3% of the potential roof greening area 10.2% for individual houses, 5.9% for under five-story apartment buildings, and 3.7% for school buildings. The result indicated that it is residential buildings that we need to pay attention for roof greening, especially high-rise buildings over six-story. Greening of the whole estimated area, $102.5km^2$, in Gyeonggi-do will result in the increase of green space per capita by $8.74m^2$. This is 1.65 times greater than the area of current urban parks, and 1.97 times greater than the total area of neighborhood parks, children's parks, and pocket parks. Greening of the estimated roof area will increase green coverage of urban area by twice, adding to current green coverage of the urban areas, 11.3%, in 10 major cities. In particular, the effect of roof greening would be remarkable in inceasing the green space of Anyang City, Gwangmyeong City, and Guri City where neighborhood park area falls short.

• 한국환경복원기술학회지
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• 제11권1호
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• pp.23-32
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• 2008

In order to discern the development of technology in creating, properly managing, and characterizing the types used in facade greening, this article examines the instances of facade greening of Bulgaria, Greece and Turkey which is not only located in the latitude similar to South Korea's but also influenced by the both continental and oceanic climate. The study was carried out for 11 months from October 2002 to September 2003. The total 242 places were researched and they were 83 sites in Athens, 77 sites in Istanbul, and 82 sites in Sofia. Varieties, usage, configuration, foundation and characteristics of plants were studied. The goals of greening, and building's surface roughness and thickness, direction of the wall were also researched. The result of survey are as follows; 17 families and 33 species of climbing plants were found in Athens, Istanbul, and Sofia. Thickness of facade greening in the three cities is 46cm in Athens, 39cm in Istanbul, and 53cm in Sofia. The possible facade greening size per a climbing plant, Parthenocissus tricupidata takes up the largest portion of the wall in the three cities similarly followed by Vitis vinifera and Wistaria spp. By its diversity it can be assumed that these plants are most practical for large scale of facade greening and full covering. Evergreen climbing plants such as Hedera helix and Ficus niponica are useful plants for relatively large scale of facade greening area. In the facade greening types, the climbing type is the most dominant in the three cities and most of the climbing type was planted on the natural foundation but the hanging and combination types were planted on an artificial foundation located on the balcony or on the roof of the building. In the directions of the walls for facade greening, the west direction are most popular which is for the improvement of sun shading in summer season. In Sofia the apartments were most applied with facade greening but In Istanbul and Athens the residential buildings and the public buildings were adapted with facade greening actively as well as residential building. The purpose of lowering summer heat took up the highest portion followed by the purpose of ornamentation and maintaining privacy in all surveyed cities.