• FLOWER RESEARCH JOURNAL
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• v.18 no.4
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• pp.244-250
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• 2010

This study was carried out to examine the effect of cutting condition on rooting and their subsequent growth of cut flower in plug cutting of 'Shinma', one of autumn-flowering chrysanthemums. According to the results, cutting with four or six leaves was effective in shoot growth and rooting than any other treatments, and also the length and thickness of cut flower were increased. In case of cutting with leafless, it showed the poorest shoot growth among all of the treatments and there was no root. The weight of shoot was heavier than any other treatments in case of the length of cutting (5~7 cm). And the weight of root and its number were better than any other treatments, in treatment of the length of cutting (5 cm). The growth of shoot and rooting were enhanced by increasing the thickness of cutting. In case of thickness of cutting, the cutting (3.2 mm tnickenss) showed more favorable shoot length of cut flower than any other treatment. Therefore, it is recommended that the 5 cm long and 3.2 mm thick cuttings with four leaves are used to improve their rooting and subsequent growth in plug cutting of Dendranthema grandiflorum 'Shinma'.

• Geophysics and Geophysical Exploration
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• v.4 no.3
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• pp.70-79
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• 2001

The integral equation method is a powerful tool for numerical electromagnetic modeling. But the difficulty of this technique is the size of the linear equations, which demands excessive memory and calculation time to invert. This limitation of the integral equation method becomes critical in inverse problem. The conventional Born approximation, where the electric field in the anomalous body is approximated by the background field, is very rapid and easy to compute. However, the technique is inaccurate when the conductivity contrast between the body and the background medium is large. Quasi-linear, quasi-analytical and extended Born approximations are novel approaches to 3-D EM modeling based on the linearization of the integral equations for scattered EM field. These approximation methods are much less time consuming than full integral equation method and more accurate than conventional Born approximation. They we, however, still approximate methods for 3-D EM modeling. Iterative series methods such as modified Born, quasi-linear and quasi-analytical can be used to increase the accuracy of various approximation methods. Comparisons of numerical performance against a full integral equation and various approximation codes show that the iterative series methods are very accurate and almost always converge. Furthermore, they are very fast and easy to implement on a computer. In this study, extended Born series method is developed and it shows more accurate result than that of other series methods. Therefore, Iterative series methods, including extended Born series, open principally new possibilities for fast and accurate 3-D EM modeling and inversion.

• Journal of Korean Medical classics
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• v.19 no.4
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• pp.147-168
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• 2006

통과대이연화장개빈관우중풍관점적비교연구, 이급기대중풍적분류(以及基對中風的分類), 증상(證狀), 치료(治療), 예후적관점진행분석득출여하결론(豫後的觀點進行分析得出如下結論): 이연파중풍적원인분류위진중풍(李挻把中風的原因分類爲眞中風), 겸중풍(兼中風), 류중풍(類中風), 사중풍(似中風), 종이조취료구분외풍여내풍계기(從而造就了區分外風與內風契機). 대어중풍적원인(對於中風的原因), 장개빈주장배제외풍근한어내풍적관점(張介賓主張排除外風僅限於內風的觀點). 재차기초상(在此基礎上), 설기여조헌가주장진수고갈급진화허시기원인소재(薛己與趙獻可主張眞水枯褐及眞火虛是基原因所在), 대차관점(對此觀點), 장수신적"중풍각전"중, 기유찬동적(旣有贊同的), 역유지비판의견적내용(亦有持批判意見的內容). 대어중풍적증상(對於中風的證狀), 이연근거병사소재분위중장, 중부(中부), 중혈맥(中血脈), 중경등(中經等). 우기대중경증적분류(尤基對中經證的分類), 재기타의서중시무법견도적분류적표준(在基他醫書中是無法見到的分類的標準). 저가이인위(這可以認爲), 타이 "금궤요략" 위의거(爲依據), 시부합내풍적증상분류(是符合內風的症狀分類). 장개빈파비풍적증상종대적방면분위경병화장병(張介賓把非風的症狀從大的方面分爲經病和臟病), 연후재파경병세분위경증화위증(然後在把經病細分爲經證和危證), 장병세분위초경증화위증(臟病細分爲稍經證和危證). 진관경병출현어지체(盡管經病出現於肢體), 이장병출현정신이상(而臟病出現精神異常), 단시경병여장병균유경증화위증(但是經病與臟病均有經證和危證). 저일주장시흔유지이성적. 대중풍적치료(對中風的治療), 이연대체상견지료금원이전적치료방법. 기용신한혹신온거풍화담(旣用辛寒或辛溫去風化痰), 혹용신온발한(惑用辛溫發汗), 혹용고한공리등(或用苦寒攻裏等). 장개빈지출상술방법대원기쇠약적중풍부적합사용(張介賓指出上述方法對元氣衰弱的中風不適合使用), 차장수신지출차시거풍치법실제상부적합내용풍이적합어외풍적치료(且張壽신指出此時去風治法實際上不適合內風而適合於外風的治療). 장개빈인위비풍적원인시진양여진음지허이불시풍담(張介賓認爲非風的原因是眞陽與眞陰之虛而不是風痰), 진관시급성기(盡管是急性期), 여과몰유담증(如果沒有痰證), 타견결반대사용거담지법(他堅決反對使用祛痰之法). 재중풍치료상(在中風治療上), 장개빈인위한다(張介賓認爲汗多), 소변소(小便少), 시진액부족소치(是津液不足所致), 소이수유열증역불요사용삼리지법, 병지출유뇨증시신허소치적위증(幷指出遺尿症是腎虛所致的危證), 종이진일보강조료진액적중요성(從而進一步强調了津液的重要性).

• The Journal of the Korea Contents Association
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• v.14 no.5
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• pp.411-424
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• 2014

This study tries to establish the evaluation standards of the service quality of local cultural festivals in an effort to identify public awareness of those festivals. Also, based on the importance-performance importance-performance analysis on the service quality, this research is aimed at finding ways to enhance service quality and to improve operation plans in more efficient ways for the maximization of visitors' use of festivals. Ultimately, the current study seeks to make a contribution to improving the quality of local cultural festivals. The results of the correspondence t-test analysis of importance and performance revealed that significant differences were found in following items of five factors; 1) in the responsiveness factor, the presence or absence of rest space, facility guide, communication, and installation of public restroom/cleanliness 2) in the certainty factor, food prices and staff members' kindness 3) in the reliability factor, all items including festival pamphlets (to the festival venue), guidance facilities/signposts, hospitality, schedule information, and quick responses 4) in the tangibility factor as well, all items such as the awareness of local culture, benefits, and storytelling 5) in the empathy factor, diversity of events and festival contents.

• KOMUNHWA
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• no.56
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• pp.29-58
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• 2000

A lot of dolmens without burial chamber have been brought to the light around Honam (southwestern provinces of Korea) area. Even though they are commonly classified as dolmens of surrounding stone type(圍石式), it seems necessary to put under the category of

• Nuclear Engineering and Technology
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• v.26 no.4
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• pp.453-460
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• 1994

The migration equation is modified for a three-member decay chain in the fracture and porous matrix Analytical solutions are obtained by utilizing Laplace transform the initial conditions of Delta function and Bateman equation. The concentrations for each nuclide of Np$^{237}$ -U$^{233}$ -Th$^{229}$ and U$^{234}$ -Th$^{230}$ -Ra$^{226}$ chains selected from the 4n＋1 and 4n＋2 chains are plotted by utilizing analytical solutions in the fracture. Retardation coefficient of the nuclides are obtained using those of the granite. The results indicate that the daughter nuclides such as U$^{233}$ , Th$^{229}$ , Th$^{230}$ and Ra$^{226}$ become important at the far field from the repository though there is very small initial inventory in the waste solid or spent fuel, for they are produced by the mother nuclides decayed in the fracture and porous matrix.

• Korean Journal of Breeding Science
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• v.42 no.3
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• pp.241-244
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• 2010

A new hybrid variety of pasqueflower, 'Yeonhong', was derived from an interspecific cross between Pulsatilla davurica and P. koreana at the Jeollanamdo Agricultural Research and Extension Services (JARES) in Naju, Korea. The original cross was performed in 2001, and the 'Yeonhong' hybrid was established in 2003 after two years of selective breeding. 'Yeonhong' is characterized by deep pink flowers and is self-incompatible. The inherent characteristics of the variety are deep yellow anthers, a deep pink stigma, six petals, and green leaf color. 'Yeonhong' blooms twice a year. The agronomic characteristics of the variety are 26.5 flowers per plant, 58.6 cm in flower height, 46.8 cm in cut flower length, 11.5 cm in bract width, and 34.4 cm in leaf length. Flower characteristics include 8.4 days of longevity for cut flowers and 34 days of longevity for bracts. The new variety is suitable for use as a cut flower.

• Journal of Broadcast Engineering
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• v.27 no.3
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• pp.369-377
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• 2022

Recent deep learning-based face synthesis research shows the result of generating a realistic face including overall style or elements such as hair, glasses, and makeup. However, previous methods cannot create a face at a very detailed level, such as the microstructure of the skin. In this paper, to overcome this limitation, we propose a technique for synthesizing a more realistic facial image from a single face label image by controlling the types and intensity of skin microelements. The proposed technique uses Pix2PixHD, an Image-to-Image Translation method, to convert a label image showing the facial region and skin elements such as wrinkles, pores, and redness to create a facial image with added microelements. Experimental results show that it is possible to create various realistic face images reflecting fine skin elements corresponding to this by generating various label images with adjusted skin element regions.

• FLOWER RESEARCH JOURNAL
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• v.19 no.1
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• pp.15-21
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• 2011

This study investigated the effect of soil mulching materials and methods on weed occurring for the growth and flowering characteristics in Gypsophila plants cultivation. For mulching materials were used black polyethylene (PE) film, black polypropylene (PP), and green polypropylene, and these were mulched in both ridge and furrow (BRF) or only furrow, respectively. The weed was occurred total $146.2g/m^2/yr$ as dry weight in non-mulching, but $4.1{\sim}4.2g/m^2/yr$ in BRF mulching by black or green PP. Also weed control were yearly required 27.9 persons/10a in non-mulching, whereas 2.4 persons/10a in BRF mulching by black or green PP. Flower budding and blooming were roughly delayed in non-mulching and furrow mulching. Flowering characteristics such as flower stalk length, primary branches number, and stem firmness were remarkably improved in BRF mulching of black or green PP. Cut flower yield was increased on black BRF mulching or green PP in summer cultivation, while green PP BRF mulching showed better yield in in autumn cultivation. Mortality rate of Gypsophila plants after summer season was lowest as 12.4% in furrow mulching with black PP, followed by about 19.0% in green PP mulching, but highest as 39.0% in BRF mulching with black PE film. Rosette formation rate was lower in furrow than BRF mulching, and was lowest as 13.1% in BRF mulching with green PP, followed by 15.2~15.8% in BRF mulching with black PE film or black PP. So it was thought that BRF mulching with green PP was highly effective in weed control and improvement of yield and cut flower quality in Gypsophila plants cultivation.

• Tunnel and Underground Space
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• v.11 no.3
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• pp.257-269
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• 2001

Numerical simulation is performed to understand the structural behavior of an underground radwaste repository, assumed to be located at the depth of 500 m, in a granitic rock mats, in which a fault intersects the roof of the repository cavern. Two dimensional universal distinct element code, UDEC is used in the analysis. The numerical model includes a granitic rock mass, a canister with PWR spent fuels surrounded by the compacted bentonite inside the deposition hole, and the mixed bentonite backfilled in the rest of the space within the repository cavern. The structural behavior of three different cases, each case with a fault of an angle of $33^{\circ},\;45^{\circ},\;and\;58^{\circ}$ passing through the cavern roof-wall intersection, has been compared. And then fro the case with the $45^{\circ}$ fault, the hydro-mechanical, thermo-mechanical, and thermo-hydro-mechanical interaction behavior have been studied. The effect of the time-dependent decaying heat, from the radioactive materials in PWR spent fuels, on the repository and its surroundings has been studied. The groundwater table is assumed to be located 10m below the ground surface, and a steady state flow algorithm is used.