향토수목원 및 관광지 조경을 위한 자생식물의 개발과 이용

윤영활,서옥하,이기의,조현길 江原大學校 森林科學硏究所 1998 Journal of Forest Science Vol.14 No.-

要約우리는 우리 지방에 자생하면서 기후풍토에 적응된 아름답고 진귀한 많은 화목류와 교목류 등을 부존하고 있으면서도 이들을 연구 개발하지 않고 주로 도입종과 재배종에만 의 존하고 있는 것이 오늘의 현실이다. 그러므로, 국내외의 광광객이 dyurn하는 즉, 강원도는 물론 우리나라 고유의 정취와 이미지를 줄 수 있는 많은 야생종들을 연구, 개발하여 조경식 물화시켜 대량으로 번식시키는 동시에 일반 재배화함으로써 향토색 짙은 관광한국을 만들어 관광사업의 근본목표인 경재적 효용을 다하기 위해 매우 개발가치가 있는 교복류 37종과 관 목류 73종의 특성, 재배법, 용도 등을 조사하였다.ABSTRACTThis study examined ecophysiological characteristics, cultivation methods and planting uses of tree and shrub species native to Kangwon province and valuable as landscape plants.The results were as followos :1. 73 species selected as shrubs were; Rhododendron brachycarpum, Rhododendron micranthum, Abelia mosanensis, Abeliophyllum distichum, Acanthopanax sessiliflorus, acanthopanax senticosus, Alangium platanifolium var. macrophyllum etc. 2. 38 species selected as trees were ; Cornus controversa, Sorbiis commixta. Mains baccata, Prunus padns, Acer triflorum, Acer tegmentosum, Styrax japonica, Styrax obassia, Sorbiis ainifolia etc. 3. Shade-tolerant species were ; Abies koreana. Rhododendron brach\carpum. Rhododendron micranthum, Primus padus, Sorbus commixta, Acer triflorum, Rhus japonica, Cornus kousa, Kalopanax pictus, Chionanthus retusa, Sorbus ainifolia, Magnolia sieboldii, Sorbaria sorbifolia var. stellipila, Berberis koreana, Lindera obtiisiloba, Rhododendron schlippenbachii and Euonymus alatiis. 4. Species growing well even in less fertile soils were ; Finns thunbergii, Quercus dentata, Koelreuteriapaniculata, Rhus japonica, Quercus acutissima, Albiz^ia julibrissin, Sorbus ainifolia, Staphylea buinalda, Philadelphus schrenckii, Clerodendron Iriclwtomum, Deut^ia coreana, Weigela florida, Zanthoxyiuin schinifolium and Lindera obtusiloba. 5. Salt-tolerant species were ; Finns thunbergii, Quercus aliena, Primus padus, Styrax japonica, Quercus dentata, Kalopanax pictus, Chionanthus retusa, Albizua julibrissin, Tilia amurensis, Forsvthia koreana, Lonicera inaackii, Samplocos chinensis for. pilosa, Clerodendron trichotomum, Sambiicus williamsii var. coreana, Abelia mosanensis, Deutua coreana. Viburnum cariesii, Rhus japonica, Rhododendron yedoense var. poukhanense, Zanthoxylum schinifolium, Callicarpa dichotoma, Rhododendron schlippenbachii and Euonymusalatus. 6. Pollutant-tolerant species were ; Styrax japonica, Prunus padus, Quercus dentata, Kalopanax pictus, Chionanthus retusa, Gleditsia japonica var. koraiensis, Styrax obassia, Forsythia koreana, Spiraea salicifolia, Clerodendron trichotomum. Viburnum sargentii, Viburnum cariesii, Weigela florida and Rhododendron vedoense var. poukhanense.

스푸울 형상이 유압 스푸울 밸브의 윤활특성에 미치는 영향

서영수,박태조 慶尙大學校 工科大學 自動化및컴퓨터應用技術硏究所 1994 自動化 및 컴퓨터應用技術 Vol.1 No.1

In order to study the effect of spool shape on the lubrication characteristics of an oil hydraulic spool valve, the Reynolds equation which governs the thin film flow between the spool and sleeve is numerically analyzed using finite difference method. For various operating condition and tapered length of the spool, the pressure distribution and the lateral force acting on the spool are obtained. The results show that the shape of tapered spool affects highly the pressure distribution and the lateral force.

온도 기울기(temperature gradient) 젤에서 Heteroduplex Analysis 기법을 이용한 돌연변이 DNA의 검출

조용석,구미자,박귀근,박영서,강종백 A.R. Liss 1998 ENVIRONMENTAL MUTAGENS AND CARCINOGENS Vol.18 No.2

남성화를 보이는 여성에서 발견된 난소의 Steroid Cell Tumor 1예

조인호,정대훈,박영미,서영진,손영실,정철회,강영미,정수전,김영남,이경복,성문수,김기태 인제대학교 2006 仁濟醫學 Vol.27 No.-

Steroid cell tumor is a rare ovarian sex cord-stromal tumor which accounts for 0.1% of all ovarian tumors. Until now, only 4 cases have been reported in domestic literatures. Steroid cell tumor often secrets testosterone and presents virilization in adult women or precocious puberty in children. Treatment is often performed by surgical removal, adjuvant chemotherapy and radiation, but completely accepted treatment was not existed. We experienced a case of steroid cell tumor, which was manifested by typical virilization in a 43-year old patient, who was previously performed hysterectomy and unilateral oophorectomy. So, we present with a brief review of the literatures.

Box-Jenkins 모형을 이용한 X￣관리도와 CUSUM관리도의 민감도 분석

송서일,이보근,조영찬 동아대학교 공과대학부설 생산기술연구소 1997 生産技術硏究所硏究論文集 Vol.2 No.2

It is revealed that, as the use of automated manufacturing is increasing and the process inspection technology is improvements in industry for recently years, the data from mass production system is exhibited some degree of autocorrelation. The operation characteristics of traditional control charts developed under the assumption of independence may be adversely affected by the presence of serial correlation. Therefore, we try to explain a autocorrelated construction by being in contact with a time-series models, so called the Box-Jenkins forecast models, which has been proposed as a very good forecasting tool and allows to distinguish the variations resulted from a autocorrelation structure from one due to unusual but assignable causes. In this paper, autoregressive/moving average parameters in the use of Box-Jenkins forecast models is estimated, and a sensitivity analysis is given by comparing X control chart with CUSUM control chart for the variation of error or forecast residuals.

사후분해 시체에 대한 법의학적 접근

최영식,이상용,김유훈,조갑래,이봉우,양경무,정낙은,서중석,이한영,이원태,강현욱 大韓法醫學會 2000 대한법의학회지 Vol.24 No.2

Disposal of a homicide victim by dismemberment is rare, but individual cases are on record in most major medicolegal departments. Recognition of postmortem mutilation may be of importance in the interpretation of certain murders committed by sexual perverts and other mentally deranged individuals and sometimes performed for the sole reason of easier disposal of the body. Postmortem dismemberment is usually readily recognizable as such; The edges of the injuries are dry and lack evidence of bleeding. The joints may be disarticulated without fracture, or the use of an axe or saw may be evident from examination of bones. Parallel horizontal or oblique furrows in the bone surface are caused by skipping of the saw prior to establishing depth. Such patterns on the bone may assist in identifying the particular saw involved. So we report 25 dismembered corpses that autopsied in National Institute of Scientific Investigation. This paper can help in attempting to establish not only the first criminal investigation steps but also the medicolegal approach methods in unidentified and dismembered deaths.

晉州 附近 新洞層群(下部 白堊系)에서 産出되는 化石 Stromatolite의 生堆積 構造 및 古環境

金榮汶,白光錫,徐承祚 晋州敎育大學校 科學敎育硏究所 1998 科學敎育硏究 Vol.24 No.-

For the purpose of clarifying the organosedimentary structure and paleoenvironment of stromatolites from the southem part of the Kyongsang Basin, the study was carried out both through the field works and chemical analysis of samples. Obtained data were compared with the repotred ones from areas in North Kyongsang Province, additionally. Through this study, the paleaoenvironments of these areas were summarized as follows: 1. Laminations of stromatolite are consist of algal-rich and sediment-rich laminae altemately. The content of calcite, main component of stromatolite, has less Magnesium value. Thus, it seems to have formed under the fresh water environment. 2. The almost of the stromatolites have very irregular shapes which has been caused by disturbed and divided algae from microbial activities. Therefore, it can be inferred that the lake was calm. 3. It seems to have been shallow lacustrine environment and intermittent dry season.

외상성 고관절 탈구의 예후에 영향을 주는 요인

박찬상,조준,유병대,서영조,이명갑,이동필 대한응급의학회 1999 대한응급의학회지 Vol.10 No.4

Background : Incidence of traumatic hip dislocation have been increased with development of transportation. Traumatic hip dislocation demands early recognition as an emergency and prompt reduction. So we designed this study to determine what kinds of factors affect the prognosis of the patient. Methods ; Eighty five patients who admitted emergency department of our hospital with the traumatic hip dislocation were enrolled in this study. Cause of injury, type of dislocation, method of reduction, the time from dislocation to reduction, age, gender and associated patellar injury were evaluated by retrospective chart reviews. Results : Average age of excellent good group(E&G) is 28±17.8 and fair and poor group(F&P) is 39±18.6, so the older the age the more poor prognosis.(P<0.05). The time to take reduction of E&G group is 18±8.2 hours and F&P group is 25±12.6 hours, so the faster the better prognosis.(P<0.05) We classify the type of hip dislocation by Thompson and Epstein method, type Ⅰ to type Ⅴ. The prognosis of type Ⅰ is better than type Ⅴ(P<0.05). Fifty five case were associated with patellar injury and they had poor prognosis than the other cases that were not associated with knee joint injury. Conclusion : In traumatic dislocated hip patients, the prognosis was poor in old age, delay in reduction, higher type of dislocation and associated with knee joint injury.

계측 장비를 위한 무선 RF모듈의 개발

전희종,서영조,오정언,김병진 崇實大學校 1999 論文集 Vol.29 No.1

The existing equipment with wire communication can expect the stability of data transmission. However, according to increasing a number of Measuring Instruments, wiring work becomes a heavy burden. Restriction to application about portable Measuring Instruments and the lack of flexibility are another drawback of wire communication. This paper presents the scheme of the design and implementation of a RF(Radio Frequency) based module. The RF based module is designed to the multi communication between Measuring Instruments. The RF based module consists of RF circuit and microprocessor. The main properties of RF circuit are maximum 5[Kbps] transmission rate, maximum 90m transmission distance and 433[MHz] frequency band. The microprocessor rearrange the data into AHDLC(Advanced High level Data Link Control) format and then instructs RF circuits to transmit/receive the data. The RF module is expacted to have a wide application field such as fire/security alarm, remote control/measurement etc..

Siriraj Stroke Score 따른 뇌졸중 환자 감별의 적합성

유병대,이명갑,서영조,조준,박찬상,이동필 대한응급의학회 2000 대한응급의학회지 Vol.11 No.4

Background: The differentiation between hemorrhagic(HS) and norhemorrhagic(NHS) stroke is the most important first step in the management of acute stroke because clinical management of the two disorders differs substantially. Neuroimaging studies are useful in diagnosing and distinctioning between HS and NHS. The use of clinical variables, such as Siriraj stroke scores(SSS), has led to good sensitivity, specificity and predictive values. The aim of our study was to evaluate the use of the SSS in the Korean population and assess whether it could aid to expedite treatment decisions. Methods: We reviewed 111 cases of stroke patients admitted to our hospital via the emergency department over a 6 months period from July to December 1998. Levels of consciousness, vomiting, headache, and atheroma markers used in the SSS were applied to these patients who met the criteria for a stroke. Results: Of the 111 patients, the SSS classified 83 with sensitivities of 81.1%(NHS) and 73.3%(HS) and positive predictive values of 84.3% and 68.8%, respectively. The overall accuracy rate was 78.3%. Conclusion: Our results suggest that the SSS is not reliable in distinguishing stroke types in the Korean population. Definite neuroimaging studies are needed prior to thrombolytic therapy.