化卉의 消費形態에 관한 硏究

崔圭晧,裵相源,金昶佑 全北大學校 1995 論文集 Vol.39 No.-

The purpose of this survey is to investigate and analize the status of flower consumption by city households so that it can provide basic materials for the development of horticulture industry. For this purpose, one thousand housewives were questioned living in six large cities : Seoul, Pusan, Taegu, Inchon, Kwangju and Taejon. The results of the analysis are as follows; 1. The most favorite cut flowers by season were rose, carnation and freesias in spring: roses and gypsophila paniculate in summer : chrysanthermum in autumn : gypsophila paniculate, roses chrysanthemums and lilies in winter. 2. The uses of cut flowers was mostly for gifts(58.4%), and that of pot flowers was mostly for home decoration. 3. flower shops were the most popular place for buying cut flowers(59.5%), followed by wholesale markets(22.5%) and street stalls(16.2%). In the case of pot flower, wholesale markets were the most favorite place(32.4%), street stalls(27.9%), flower shops(24.8%), and farm houses(11.9%). The survey showed that consumers frequent a shopping place because of 'easy accessibility', and 'various varieties in stock' in the case of cut flowers and, in that of pot flowers, 'easy accessibility' and 'low price' were the main resons in the case of pot flowers. 4. The purchase frequency rate by seson for cut flowers was that 'regardless of season' was 58.1% and 'spring', 28.9%. For pot flowers, 'spring' 58.9% and 'regardless of season' 33.6%. For the day of the week cut flowers were bought most open, Saturday came first with 34.2%, Monday and Sunday followed with 27.0% and 15.5% respectively. On the other hand, Sunday came first with 42.3%, Saturday(32.5%) and Monday(8.3%) took the second and third place respectively for pot flowers When it came to the purchase time of the day for cut flowers, 31.8% of the respondents bought then between ten and noon and 21.8% between four and six in the afternoon. 5. concerning the average amount of money spent at one time for cut flowers, 33.3% of the respondents said 3,000won to 5,000won and 23.2% replied 5,000won to 10,000won. While 36.8% answered that they paid 5,000won to 10,000won and 23.5% said 3,000won to 5,000won for a pot flowers. 6. Relating to the demand of flower stores, 28.8% wanted 'low price' : 27.9%. requested 'clear markings of the prices' : and 26.4%, wanted 'abundant commodities'

동북아 피더네트워크의 Win-win전략에 관한 연구

장우준(Woo-jun jang),전찬용(Chan-Yong jeon),김태원(Tae-Won Kim),곽규석(Kyu-Seok Kwak),남기찬(Ki-Chan Nam) 한국항해항만학회 2006 한국항해항만학회 학술대회논문집 Vol.3 No.1

최근 중국은 양산항을 개장하여 선사 유치를 위한 다양한 혜택을 제공하고, 일본은 "수퍼중추항만 육성계획“을 세워 항만의 효율성을 바탕으로 비용을 낮추려는 노력을 하고 있다. 또한 선박의 대형화에 의한 중심항만(Hub Port) 위주의 기항과 북중국의 대량 물량 발생지역에 대한 직기항 경향으로 동북아 항만간의 경쟁이 더욱더 치열해 지고 있으며 동북아 역내 피더네트워크 강화의 필요성이 제기되고 있다. 따라서, 본 연구에서는 유럽 피더네트워크 전략 사례를 바탕으로 동북아 피더시장 현황을 파악하고 동북아 피더네트워크 구조를 분석함으로써 동북아 역내 항만 및 선사간의 과당경쟁을 지양하고 서로 Win-Win할 수 있는 터미널의 전략적 활용, 선사간 제휴 확대, 항만간 협력 강화를 위한 구체적인 전략을 제시하였다. Recently, China opened Yangshan port and provides a variety of benefits for shipping companies. Japan plans to reduce logistics costs and improve efficiency through the established "super major ports" project. According to the "hub and spokes" system, the number of direct calls toward North-Chinese ports are increasing. This changing environment has negative effects on the amount of transshipment cargos in Korean ports. In order to make a hub port of a domestic port, it is necessary to develop northeast Asian feeder networks. Therefore, this paper analyzes the structure of northeast Asian feeder networks through the case study of European feeder networks strategy. Finally, we suggests the plans to reinforce feeder networks, which are strategic terminal operation, strategic alliances between shipping companies and port co-operation, for win-win strategy in the competitive northeast Asian market.

조경시설물 목재기둥의 균열하자 분석 : 미송 목재기둥의 균열을 중심으로

박원규 호남대학교 산업기술연구소 2012 녹색산업연구 Vol.18 No.2

본 연구는 목재 조경시설물 제작에 많이 사용되는 미송을 대상으로 균열하자 현황을 조사·분석하여 시공자로 하여금 목재하자 발생정도에 대한 정보를 제공함으로써 목재 선택의 판단자료를 제공하고, 목재 조경시설물의 하자저감에 기여하기 위해 수행되었다. 분석결과를 볼 때 균열하자는 전체적으로 346개소, 기둥표면적(㎡) 당 2.26개소로 조사되어 전반적으로 균열이 많이 발생하고 있으나 조사대상지별로 많은 차이가 있는 것으로 나타났다. 따라서 시공자의 품질관리 여부에 따라 하자를 저감할 수 있을 것으로 판단된다. 주요어: 미송, 목재조경시설물, 목재기둥, 균열하자, 품질관리 This research is about the cracking defects of the western hemlock which is generally used for manufacturing the wooden landscape facilities. It especially investigated and analyzed the present situation of the cracking defects, so that constructors can be provided the information about the incidence of the wooden defects. The purposes of the research are contributing to reduce the defect of the wooden landscape facilities. According to the result of the study, the cracking defects was investigated as 346 sections in general and 2.26 sections per pillar surface(㎡). Many defects were investigated over all; but there is big difference, depending on the location of the research area. Therefore, we expect it possible that the reduction of the defect according to the builder’s quality. Key words: Western Hemlock, Wooden Landscape Facilities, Wooden pillar, Cracking Defects , Quality Control

標識放鳥에 依한 韓國産 철새 集團의 季節的 分布와 그의 生態(Ⅰ)

元炳旿,禹漢貞,咸奎晃,田美子,尹茂夫 慶熙大學校 1967 論文集 Vol.5 No.-

實驗材料로 토기, 마우스 및 가물치를 使用하여서 致死至近量의 物理的 環境要因 (溫度, 重力, 電擊, 電離放射線 및 非電離放射線), 化學的 環境要因(無機이온) 및 生物學的 環境要因(媒質의 渗透壓)等에 依한 處理가 血液蛋白質의 電氣泳動像을 비롯하여 赤血球, 白血球, 헤마토크리트比, 血色素量, 赤血球脆弱性, 肝臟器官의 組織像 그리고 肝臟 및 腎臟器官重量等에 미치는 效果를 硏究調査하였다. 前記 致死至近量의 環境要因의 處理로 一般的으로 蛋白質代謝, 血液像, 肝臟器官의 組織像 및 肝臟器官重量等에 顯著한 變化를 招來함을 알 수 있었다. 總血淸蛋白質量의 顯著한 變化 및 알부민―굴로부린比의 變化等은 血液內의 渗透效果의 變化를 招來함을 示唆하여 준다. 血淸電氣泳動像의 變化는 前記 環境要因에 依한 處理로 因하여 蛋白質代謝의 異常 卽 肝臟機能의 異常을 招來함을 알 수 있다. 以上의 結果로 미루어 보아 致死至近量이 內的 및 外的의 物理的, 化學的및 生物學的 環境要因에 依한 處理로 因하여 血液蛋白質, 血液像 및 肝臟器官 等의 異常은 生體에 큰 損傷을 가져오며 아울러 生體의 生理的平衡에 有意性的인 變化를 招來한다고 思料된다. Seasonal distribution and ecology of migrant bird populations were studied by mist-netting and banding primarily in the ares of Kyunggido, Korea during 1963-1966. 1. From 6 June to 25 June 1963, 99 birds of 3 species and 3 July 1964 to 31 December 1966, a total of 123, 242 birds of 124 species were banded in Korea. 196 (144 Returns) recoveries of 22 species have been reported in Korea (outside of banding sites) and 7 recoveries of 5 species from abroad. 2. At Taenung, N.E. Seoul, Korea, 11623 birds of the Pied Wagtail and 9,013 birds of the House Swallow were banded in pear orchards. a. Both Wagtail and Swallow are summer resident Wagtail arrives Korea in the beginning of March and Swallows in early April and these gregarious species gather at night into large flocks to roost while juveniles maintain their post-breeding roosts in pear orchard from June to October until the time of Autumn migration. b. Both Wagtaill and Swallow maintain their roosts in the same site but they exhibit different roosting behavior. c. The time at which the Wagtails and Swallows arrive and leave the roost in relation to sunset varies with length of day, weather, however, light intensity mat remain the same. d. The Wagtail gathers around the feeding ground more than 20 kilometers from the roosting site. e. Some Wagtails and Swallows banded the previous year returned and roosted in the orchard. The fact that they repeatedly roost in the same areas suggest that after breeding some birds remain in the Orchard and some of them migrate southward. 3. During July 1964-October 1966, 78, 170 birds of 12 Emberiza species were banded primarily in Kyunggi-do. Emberiza rutila, Emberiza spodocephala, Emberiza tristrami and Emberiza aureola ornata are the dominant fall and spring migrants. In fall they prefer soy-bean, corn and especially millet fields while in spring they are mostly seen on wheat and barley fields. Emberiza rustica is the most abundant species during late fall and winter and they prefer open fields with bushes. Emberiza rutila migrates through Korea in May and from the beginning of August until the and of October. The sex ratio is 100 females to 155 males (11674 ♀, 17761 ♂). More males were caught than females each month except in September when more females were caught. Emberiza spodocephala migrates through Korea from the middle of April through the middle of May and from the meddle of September through October. Emberiza tristrami migrates southward through Korea the first half of May and during October. The sex ratio is 100 female to 140 males(392 ♀, 551 ♂). Emberiza aureola oruata megrates through Korea during May nd from early August until the end of October. Emberiza rustica migrates southward but some of them winter in Korea. The wintering period is from the early October until the end of April. The sex ratio is 100 females to 191 mules (13,450 ♀, 25,687 ♂). Emberiza yessoensis continentals migrates to Korea around the middle of October. Some of them wander in Korea while some of them migrate southward. The wandering period is from the middle of October to the meddle of February. Emberiza cioidos is a permanent resident and breeds in great number in Korea. However, they migrate southward in large flocks during winter and northward during spring. The sex ratio is 100 females to 159 males (497 ♀, 792 ♂). Emberiza e. elegans is a resident and breeds in fairly small number in Korea. but they migrate southward in large flocks around the end of October and northward around April. The sex ratio is 100 females to 280 males(462 ♀, 962 ♂). Emberiza f. fucata is a summer resident, arrives to Korea the middle of April and most of them migrate southward in September. Emberiza chrysophtys migrates southward through Korea in May and from September to October. Emberiza pusilla is a not uncommon transient during spring and autumn and some of it wanders during winter in Korea. Emberiza leucocephala leucocephala Known as a straggler based on the sex specimens but a rare winter visitor. It migrates southward through Korea and some of it wanders around the end of January to the middle of March. 4. Noteworthy records of 21 species observed by the authors and some new species in Korea are given, each with notes on banding and collection records-See text for each species. Observations were made on the feeding habits of nestlings of ten species, Lanius tigrinus, Butorides striatus amurensis, Fhnberiza f. fucata, Motazilla alba leucopsis, Oriolus chinensis diffusns. Accipiter nisus nisosimilis, Mierascelis amaurotis henssent. Garrulus glandarins brandtii, Accipiter solecnsis and Cyanopica eyamts Koreensis. The investigation was made in Kwangnung experimental forest, Kyunggido and the nearby open field by using collar method. Accipiter nisus nisosimiles, Microscelis amaurotis hensoni, Garrulus glandarius brandtii and Cyanopiea cyanus Koreenses are permanent residents and the other six species are common summer residents. The following is the food that these nestlings consumed. 1. Lanius tigrinus The food they consumed was animal matter Composes of; insect larvae-41.5%, insect adults-49.4%, spiders-7.69%, frogs-1.53%. The cicada, Gampsocleis ussuricnsis made up 33.8% of the insect larvae. The cricket, Platyplenra kacmpferi made up 35.4% of the adult insects. Only one species of spiders, Clubiona jucunda was seen, 7.69% of the food. 2. Butorides striatus amurensis The food was animal matters composed of; small freshwater fishes-18.57%, Ranidae-45.71%, others-5.71%. Twenty percent of the small freshwater fishes was Zacco platypus while Hemibarbus logirostris made up 14.28%. Among Amphibians, Rana n. nigromaculata included 22.8%. 3. Emberiza f. fucata The food was amimal matter; insect larvae-63.3%, adult insects-25.64%, others-12.78%, Since 48.1% of the food items was larvae of Pieris rapae, it is most useful for agriculture. 4. Motacilla alba larcopsis The food during their nestling period was animal matter compsed of; insect larvae-30.5%, adult insects-55.4%, spiders-13.9%. The commonest insect larvae were Odonata indet.-22.2%. The commonest adult insects were Syrphidae indet.-16.6%. Of the spiders Lyecsa sp. made up 12.1% and Lycosa astrigera-2.8%. 5. Oriolus chinensis diffusus The food was animal matter composed of; insect larvae-62.36%, adult insects-20.17%, others017.42%. It should be noted that from the initial time of its feeding until leaving it consumed Dendrolimus spectabilis, a noxious forest insect which made up 45.08% of the diet. Thus it is very useful birds eliminating noxious forest insects. 6. Accipiter nisus nisosimilis The food was animal matter composed of; small passerine birds-87.5%, Ranidac-12.05%. It consumed such forest birds as Paridae. 7. Microscelis amauretis hensani The food was primarily insect adults-79.65%, Mollusca-12.15%, vegetable matter-4.05%, insect larvae-2.70%. Araneina-1.35%. Homoptera was 43.35% of adult insects. 8. Garrulus glaudarins brandtii The food during its nestling pcriod was solely animal matter; insect larvae-38.80%, adult insects-28.90%, Araneina-24.87%, adult Amphibia-15.49%. Right afrer hatehing and until leaving its nest, Dendrolimus spectabilis-35.08%, Arancina-24.87%, Clubiona jueunda-6.43% were fed. Therefor 73.48% of the total food was noxious forestry insects. 9. Accipiter soloensis The food during the whole feeding period was primarily Rana n. nigroma-culata 89.09%, but small quantity of Platypleura Kaempferi 8.26%, was also fed. 10. Cyanopica cyanus koreensis The food was composed of; insect larvae-6.11%, adult insects-60.55%, Hyla arborea japonica 12.22%, vegetable matter-1.11%. Gampsocleis ussuriensis-23.39%, Platypleura knempferi-15.55%, and Hyla arborea japoniea-12.22% were the prefered food supplied during the whole feeding period.

경추수술의 골이식 재료로서 장골과 Biocompatible Orthopaedic Polymer(BOP)에 대한 평가

신원한,박진규,김범태,최순관,변박장 대한신경외과학회 1998 Journal of Korean neurosurgical society Vol.27 No.6

장군봉(봉화군) 일대의 식물상

한종원, 양선규, 최슬기, 장창석, 김규식, 오병운 忠北大學校部設基礎科學硏究所 2007 自然科學硏究 Vol.21 No.-

-본문참고-

다분력 로드셀을 이용한 지능형 크레인 시스템 개발

주진원, 신규하 충북대학교 산업과학기술연구소 2013 산업과학기술연구 논문집 Vol.27 No.2

In this paper, a model of the intelligent crane system which is monitoring the weight and location of the load is developed to help prevent the overthrow or failure of cranes. The system consists of mechanical structure including booms, electrical motion cylinders and a threecomponent loadcell. Finite element deformation analysis was performed to design the loadcell and to predict output strains from the Wheatstone bridge circuit composed of four strain gages. The actively compensation method was used to minimized the coupling errors from the calibration results of the three-component loadcell. As a result, the coupling strains are completely eliminated. The operating test results show that informations obtained from the computer program is in good agreement with actual data

문수산(봉화군) 일대의 식물상

한종원, 양선규, 최슬기, 장창석, 김규식, 오병운 忠北大學校部設基礎科學硏究所 2007 自然科學硏究 Vol.21 No.-

-본문참고-

落東江河口 일원과 注南貯水池의 鳥類集團과 種多樣性의 豫備的評價

元炳旿,咸奎晃 慶熙大學校 1984 論文集 Vol.13 No.-

1. Intra-area comparison of the bird population wintering and staging in spring and fall were made on the four census areas representing different habitats, namely, the Yongwol-ri inlet, the Juk-rim branch of the Nakdong estuary, Nakdong estuary and Ju-nam reservoirs, with a total of 54 daily counts during the period of October 1983-May 1984. 2. Differences of bird species diversity and the number of "equally common" species appear greater among the different substrates censused, and there are also differences of carrying capacity of bird populations and fluctuate seasonal rythmic population changes by habitat type. 3. A considerable effort should be made to preserve diversity of the bird species and of the wintering grounds which have been the only remaining areas for waterfowl and waders. Furthermore, a strict supervision should be exercised for elimination the causes of ever-growing pullution.

800m 달리기 後 血壓 및 心博數의 變化와 回復에 관한 硏究 : Concerning Overweight, Normal, and Underweight Students In a Girls' Middle School 女子中學校 肥滿, 正常, 低體重學生을 中心으로

원충희,曺圭勇 公州大學校스포츠科學硏究所 1999 스포츠科學硏究所論文集 Vol.- No.13

The purpose of this study is to observe the recovery of blood pressure and heartbeat rate of overweight, normal, and underweight students after they run 800m race and apply the results to class. To serve this aim, the blood pressure and the heartbeat rate in the normal situation without exercising, immediately, 5, 10, and 15 minutes after 800m race were comparatively analyzed. The subjects were 36 girl students from K-Middle School and they were taken out at random and measured both in the classroom and on the playground. For the athletic load quantity, the blood pressure and heartbeat rate were measured after 800m race without any special training. The data were statistically computerized in the method of SPSS/PC Program and the differences of blood pressure and heartbeat rate in the three groups were verified in the method of a one-way ANOVA. The results obtained from the analysis were as follows. 1. In normal situation, the blood pressure of the overweight students showed 119/71.08㎜Hg, the normal students 118.00/70.08㎜Hg, the underweight students 118.83/74.00㎜Hg, and the heartbeat rate of the overweight students showed 78.17/min., the normal students 79.17/min., the underweight students 77.25/min. As a result, the systolic blood pressure of the overweight students and the normal students were nearly the same, however the underweight students showed a bit lower. The heartbeat rates of three groups were almost the same. 2. Immediately after 800m race, the systolic blood pressure of the overweight students was the highest and that of the normal students was the lowest and there was a little difference between the overweight students and the other two groups, and the diastolic blood pressure was higher than that at resting in all the three groups. And the heartbeat rate showed almost twice the usual. 3. In 5 minutes after 800m race, the systolic blood pressure of the normal students recovered rapidly, the underweight students by 72.62% and the overweight students by 54.14%. The diastolic blood pressure of the underweight students dropped much, and the normality of the other two groups approached that of the resting time. The heartbeat rate of all the groups recovered nearly to that of the resting time. 4. In 10 minutes after 800m race, the systolic blood pressure of the underweight students became completely normal and the overweight students recovered by 67.31%, and the diastolic blood pressure of all the groups recovered normally, The heartbeat rate became normal in order of the underweight, normal, overweight student group. 5. In 15 minutes after 800m race, the systolic blood pressure of overweight students recovered by 81.32%, and the diastolic blood pressure of all the groups showed lower than that at resting. The change of the heartbeat rate became normal in order of the underweight, normal, overweight student group.