• Title/Summary/Keyword: Plant collection

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Master Plan for the Incheon Metropolitan City Arboretum (인천광역시 수목원 조성 기본계획)

  • Cho, Woo;Chang, Chong-Soo;Min, Seong-Hwan;Oh, Kang-Im
    • Journal of the Korean Institute of Landscape Architecture
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    • v.31 no.5
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    • pp.96-107
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    • 2003
  • This study is to establish the Incheon Metropolitan City Arboretum Development Plan (IMADP) as a capacity building both for plant diversity conservation and nature friendly leisure activity areas of Incheon Metropolitan City, Korea. The arboretum planning area is located within territory of the Incheon Grand Park Based on the IMADP, the arboretum was divided into three display spaces; the Urban Greening Garden, the Rare and Endangered Plant Species Garden and the Theme Garden. Detailed planting guidelines were suggested according to the three garden areas. The Urban Greening Garden was designed to display the following three; the relevance techniques, the model, and the practical uses of plants that are regarded to an urban greening. The Rare and Endangered Plant Species Garden (REPSG) was planned for the collection and display of the rare and endangered native plants in the territories of Incheon and the island seashore. Also, the REPSG includes the education purposes of comparing and displaying taxonomically related plant species. The Theme Garden was projected for the collection and display of plant species that have long been familiar to Korean culture and which are also used in our daily life.

Master Plan for Jeju Sanghyo Botanical Garden using local landscape resources (지역경관자원을 활용한 제주상효식물원 계획)

  • Park, Eun-Yeong;Yoo, Byung-Rim
    • Journal of Korean Society of Rural Planning
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    • v.15 no.4
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    • pp.173-182
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    • 2009
  • This study is a plan for the Jeju Sanghyo Botanical Garden construction, and it is prepared to maintain the identity of the local landscape by composing the garden using the local landscape resources. The goals of becoming one of world's best, garden centered botanical garden and at the same time one that represents culture of Jeju. Unusual species are included in the collection and with the general collection, special collection and exhibition by different kinds are planned to be offered to the public. The garden will demonstrate the world's various types of gardens in a compressed way. It is our endeavor to become center of culture beyond plant education and exhibition, drawing a large number of people to our garden. Moreover, conservation of Jeju's unique botanic resources will be carried out and the garden will show the garden culture. Due to the size of the site, different themes will be exhibited in one zone in a parallel. Unique combination of each local landscape resource will create own theme. The display will be divided into three different stages: the 1st stage is an educational exhibition, assisting more understanding of distinguishing different locations, the second is exhibition by various species and the final stage will show an ideal way to develop a garden with harmony of various plant species.

Evaluation of Collection Efficiency of Electrostatic Precipitator for Removing Limestone Slurry Particles (석회석 슬러리 입자 제거를 위한 전기집진기 포집효율 평가)

  • Lee, Gi-Hyuk;Kim, Moon-Won;Yu, Tae-U;Yook, Se-Jin
    • Particle and aerosol research
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    • v.15 no.2
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    • pp.57-65
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    • 2019
  • Recently, there has been much research on the effect of fine dust on human body with increasing interest in the fine dust. Thermal power plant, which is considered as one of the main sources of fine dust, is reported to be responsible for 14% of the total amount of domestic fine dust in the Republic of Korea. Therefore, dust collecting devices in the thermal power plant need to be improved. In this study, the electrostatic precipitator (ESP) was considered to substitute for a mist eliminator used in flue gas desulfurization facility. By considering real situation in the flue gas desulfurization facility, the collection efficiency of the ESP was evaluated by using the sprayed limestone slurry particles. The collection efficiency of the ESP was higher than that of the mist eliminator, showing the possibility of replacing the mist eliminator with the ESP in flue gas desulfurization facility.

A Comparison of Collection Concentrations Based on Airborne Toluene Diisocyanates Measurement Methods (공기 중 Toluene diisocyanates 측정방법에 따른 포집농도 비교)

  • Park, Hyung-Sung;Won, Jong-Uk;Kim, Chi-Nyon;Roh, Jaehoon
    • Journal of Korean Society of Occupational and Environmental Hygiene
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    • v.23 no.4
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    • pp.341-347
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    • 2013
  • Objectives: The aim of this study is to investigate the differences in airborne TDI concentrations based on the filter collection method and liquid collection method and to compare airborne TDIs concentrations by sampling method change when using the filter collection method in the spray-painting process. Methods: For the sample measurement, the filter collection method(OSHA#42) and liquid collection method(NIOSH#5522) were used; for the sampling method, the full-period single sampling and full-period consecutive sampling methods were used. The samples were collected in spray-painting and drying process locations. Results: In all samples collected from the spray-painting and drying process locations through the filter collection and liquid collection methods, greater amounts of 2,6-TDI than 2,4-TDI were detected. When the TDI collection concentrations based on the sampling methods were compared, the concentrations of 2,4-TDI and 2,6-TDI collected by the consecutive sampling method were higher than the concentrations of 2,4-TDI and 2,6-TDI collected by the single sampling method for both the filter collection method and liquid collection method used in the spray-painting process. These differences were statistically significant. Conclusions: When TDI collection concentrations based on the sample measurement methods were compared, the concentration of 2,4-TDI and 2,6-TDI collected through the liquid collection method were higher than the concentrations of 2,4-TDI and 2,6-TDI collected by the filter collection method, and the differences were statistically significant. In the drying process, no difference was shown in the collection concentrations of 2,4-TDI and 2,6-TDI with the two measurement methods.

Reexamination on foreign collectors' sites and exploration routes in Korea - with respect to U. Faurie - (외국인의 한반도 식물 채집행적과 지명 재고: Urbain Faurie)

  • Chang, Chin-Sung;Choi, Byoung-Hee;Kim, Hui;Lee, Ji-Yeon
    • Korean Journal of Plant Taxonomy
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    • v.34 no.2
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    • pp.87-96
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    • 2004
  • Father, U. Faurie visited Korea (Busan, Incheon, Nampo, Pyongyang, Seoul, Wonsan, Mt. Geumgang of Gangwon-do, and Jeju-do) three times for his plant collections (1901, 1906, and 1907). During his plant explorations, Faurie collected many specimens which were investigated and studied by T. Nakai and H. L$\acute{e}$veill$\acute{e}$ later. Unfortunately all collection sites were simply described in his collection sites in Romanized character, so that it is difficult to pinpoint those sites using the current or old Korean map. From this study, many locality names were reviewed based on his own collections and literatures, and those were listed as the order of his collection dates.

A comparative study of Chinese robe styles in Paris and Beijing collections (파리와 베이징컬렉션에 나타난 차이니즈 포복스타일 디자인 비교 연구)

  • Liu, Mu Jin;Yoo, Youngsun
    • Journal of the Korea Fashion and Costume Design Association
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    • v.23 no.1
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    • pp.71-86
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    • 2021
  • The purpose of this study was to compare and analyze the Chinese robe styles of the Paris and Beijing collections from 2014 to 2018 to find the differences between the expressions of European and Chinese designers on the Chinese robe style. The methods of research were a literature review to derive the design analysis items of Chinese robe styles, and a case analysis. The results are as follows. First, both the Paris and Beijing collections showed an increase in use of Chinese robe styles year by year. Second, in the Paris collection, designs using qipao styles from the Republic of China era appeared the most among the robe styles of various Chinese dynasties. Qipao style appeared the most in the Beijing collection too, but the robe styles from the era of Pre-Qin, Qin, Han, Song, Ming, and Qing dynasties appeared more often than in the Paris collection. Third, in the comparison of silhouette type, there were mostly X-type silhouettes in the Paris collection and A-type silhouettes in the Beijing collection. As for neckline and sleeve type, both collections showed stand collars and tube sleeves. Fourth, in color comparison, there were mostly red-based colors in the Paris collection and blue-based colors in the Beijing collection. Fifth, in the comparison of pattern type, there were the mostly plant motif patterns in the Paris collection, and complex patterns in the Beijing collection. In conclusion, it was confirmed that the Chinese robe styles of the Paris Collection expressed a design fused with various styles due to the tendency to respect the diversity of various cultures and of the Beijing Collection emphasized the beauty and ethnicity of traditional Chinese clothing.

Reexamination of foreign collector's sites and exploration routes in Korea (IV) - with respect to T. Ishidoya (외국인의 한반도 식물 채집행적과 지명 재고(IV): Tstomu Ishidoya 석호곡면(石戶谷勉))

  • Chang, Chin-Sung;Chang, Kae-Sun
    • Korean Journal of Plant Taxonomy
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    • v.40 no.2
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    • pp.90-104
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    • 2010
  • Tstomu Ishidoya (1891-1958), a Japanese taxonomist and pharmacognosist, conducted his plant explorations on the Korean peninsula from 1911 to 1943. Especially from 1912 to 1923 Ishidoya, as a governmentemployee of Chosen Governor-General collected numerous specimens of woody plants which were later studied by T. Nakai. Collection numbers totalling 6,487 (= collections) were recorded according to Nakai's studies, while only 1,350 speciemens are confirmed to be preserved now in three Japanese herbaria (Tokyo Universtiy, Kyoto University and National Museum of Nature and Science). All collection sites were described by Nakai using romanized characters with Japanese pronunciation. For this study, one hundred seventy three locality names were reviewed using those of Ishidoya's specimens that are deposited at TI, KYO, and TNS; the database, Korean Biodiversity Information System (http://www.nature.go.kr), and the articles and literature of Nakai and Ishidoya. These are listed in the order of his collection dates.