외래어종 베스, Micropterus salmoides를 포함하는 군집의 종간 Association에 관한 연구

홍영표,손영목 西原大學校 基礎科學硏究所 2004 基礎科學硏究論叢 Vol.18 No.-

1970년부터 2002년까지 전국을 조사한 자료중 외래도입어종인 M. salmoides가 포함된 군집을 대상으로 공존성 및 종간상관성에 대하여 논의하였다. 총 7,192개의 조사지역에서 M. salmoides가 포함된 군집은 46군집, 공존하는 어종은 72종으로 나타났다. 공존성이 높은 종은 Z. platypus, O. bidens, H. eigenmanni, S. japonicus coreanus의 순이었다. 종집단간 공존도는 M. salmoides-Z. platypus집단, M. salmoides-C. auratus집단, M. salmoides-H. eigenmanni집단의 순으로 나타났다. 종집단간 Association 계수에 따른 덴드로그람에 의하면, M. salmoides 집단을 포함하고 있는 군집내에서 7종이 그룹화되었다. M. salmoides가 포함된 군집내에서 O. bidens와 Z. platypus집단 등 7개 종집단은 종간 상관성이 매우 높았으며(p<0.01), L. macrochirus와 C. cuvieri 집단 등 11개 종집단은 종상관성이 다소 높은 것으로 나타났다(p<0.05). 한국의 하천이 점차 호수성하천으로 변화된다고 볼 때 M. salmoides 집단의 조절대책이 필요하다. On the fish community including Micropterus salmoides population, introduced species in Korea, interspecific association through coexistence by presence-absence among species populations were discussed from the year of 1970 to 2002. In the total of 7,192 sampling stations in Korea, the community including Micropterus salmoides population were confirmed at 46 sampling sites, and coexistent fishes were 72 species. Fish species having high coexistence rate were Zacco platypus, Obsarlichthys bidens, Hemiculter eigenmanni and Squalidus japonicus coreanus populations in the order of their number. A association indices values between population were in the order of Micropterus salmoides-Zacco platypus, Micropterus salmoides-Carassius auratus, and Micropterus salmoides-Hemiculter eigenmanni population. Judging from the dendrogram according to association indices between species population, 7 species populations were clustered in the community including M. salmoides population. Being based on association values among species population in the community including M. salmoides population, 11 species population pairs including Lepomis macrochirus-Carassus cubieri etc. showed somewhat high significance (p<0.05), and 7 species population pair including Zacco platypus-Obsarlichthys bidens etc. represented higher association among species population (p< 0.01). With the increasing of lake-river in Korea, it keenly need to take a regulation program of the Micropterus salmoides population.

여가활동으로 스포츠 참여와 생활만족도

洪盛杓,權英桓 忠南大學校體育科學硏究所 1993 體育科學硏究誌 Vol.11 No.1

The purpose of this study was to analyze the degree of Life Satisfaction according to the sport participation as a Leisure activity and to find out the Casual relationship of Life Satisfaction in 390 of women who are taking part in Aerobics dance. Swimming and Bowling. The extent of leisure satisfaction and Devotion Experience Life Satisfaction were investigated also through questionnaire in Women Participating in the Leisure of Liberal, Audience or Spectator, and Rest type. The results were as fallows: 1. The degree of Leisure Satisfaction, Devotion Experience and Life Satisfaction in the Participants in sports as a Leisure active were significantly higher than those of Non-Participants in sports. 2. The Higher group in Leisure Satisfaction and Devotion Experience showed the high degree of Life Satisfaction also. 3. The were no significant differences among Leisure Satisfaction Devotion Experience and Life Satisfaction was by event of sports. The result showed that Participation in sports as a Leisure activity can elevate the degree of Life Satisfaction by enlarging the degree of Leisure Satisfaction land Devotion Experience.

基礎部에 外亂이 作用하는 ONE-LINK 彈性 ARM의 變位制御에 關한 硏究

홍동표,尹英進,長南征二,猪岡光 全北大學校 1991 論文集 Vol.33 No.-

This paper presents a study on the displacement control of the one-link flexible arm whose tip keeps a constant distance to the fluctuating surface of the target under fluctuation throuhg theoretical analysis and computer simulation. The analytical model is composed of three parts of DC SERVOMOTOR, FLEXIBLE ARM with a length(L), TIP MASS, and acted on the moment and shear force on each part of flexible arm. The relative displacement between the arm and the target is controled by DC servomotor driven by a feedback signal composed of the tip displacement and velocity. In the numerical analysis, Laplace Transform is used for development of the governing equations, and its solution is obtained by applying the method of Numerical Laplace Inversion used the Weeks Method. On this paper, the analysis about transient response of the flexible arm subjected to the square sine wave input signal and unit step input signal was performed through the theoretical analysis and computer simulation.

지역사회 정신의학 전공의 교육과정 실태조사

홍진표,황순찬,이영문,이선형,신나리,이종일,박종익,장동원,정인원 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.1

Objectives : There is a increasing need to recruit and retain more psychiatrists who can plan and implement organized programs to work with chronic mentally ill patients in community settings. The aim of study is to discover what training is currently in place to prepare psychiatrist for work in "community" or "public" settings. Methods : Survey questionnaires were mailed to 85 residency training directors and 10 leaders of community mental health in 2005. Response rate was 75%. Results : Academic seminar about community mental health were not administered to residents in 63% of training hospitals. Forty one out of 64 training hospitals had community mental health rotation programs, Community mental health center (50%) and day hospital (36%) were the most common type of programs. Few general hospital had affiliation with community mental health programs. The amount of time for clinical rotation varied from less than three months part time to 6 months fulltime, with most frequent form of one day per week for three month in second or third year of psychiatry residents. Conclusion : Further steps are needed to improve residency training curricula and to encourage well qualified psychiatrist to choose careers in community psychiatry.

Production rule에 의한 지식표현 방식에 관한 연구

홍영표 진주여자전문대학 1986 論文集 Vol.8 No.-

This paper is to examine data structure, to represent human experience knowledge and store it in the computer and to recover the stored knowledge, in Production System. The described rule in data structure showed how knowledge is formed in human memory in the processing of human intellectual information with Franz LISP as a tool.

도시 거주 노인 수면 습관 및 불면증상의 요인 : 인구학적,질병 및 정신증상의 관련성

홍진표,안준호,윤영국,박종익,이소영,함봉진,김장규,한오수,조맹제 대한신경정신의학회 2000 신경정신의학 Vol.39 No.6

연구목적 : 본 연구는 국내 노인의 습관을 조사하고 불면 증상과 연관 있는 인구학적, 질병학적 요인을 알고자 했다. 방 법 : 1997년 12월부터 1998년 1월까지 약 1개월에 걸쳐 2단계 층화집락표본추출의 역학조사법을 통해 선정된 3개 4개동 거주의 만 65세 이상 노인을 대상으로 수행되었다. 대상자 중 723명에서 등답을 받았으며 응답률은 73.8였다. 대학생인 설문조사요원들을 훈련시킨 뒤, 이들로 하여금 대상지역의 노인거주가정을 방문하여 개개 노인을 대상으로 반구조화된 면담으로 수면습관 및 불면증상 설문을 실시하였으며 그 외 한국어판 노인정신장애평가척도, 삶의 질 척도를 이용한 설문조사와 과거 질병력을 청취조사하게 하였다. 결 과 : 국내 노인들은 평균 오후 10시 16분에 자리에 누워 오전 5시22분에 일어나서 총 7시간 6분의 수면시간을 보였다. 노인의 11.7%가 거의 매일 밤 불면증을 14.8%가 간헐적 불면증을 호소하였다. 남자에서는 연령이 증가할수록 침상에 누워있는 시간이 증가하고, 또, 입면시까지 소요되는 시간과 수면 중의 각성회수가 증가되었으나 여성에서는 명확하지 않았다. 단변수 분석에서 요통, 중풍 병력의 환자에서 불면증상이 심했다. 다변량분석 결과 불면 증상과 관련 깊은 요인으로 남자에게서는 고령과 우울증상이 여자에게서는 남자의 위험요인에다 신체통증과 피부병력이 추가로 관련이 있었다. 결 론 : 지역 거주 노인에서 불면 증상은 매우 흔한 증상이며 우울증상과 명확한 상관관계를 보이고 있었다. 불면증을 극복하기 위해 불면증 위험요인의 인과관계에 대한 추후 연구가 필요하다. Objectives : The purpose of this study is to analyze sleep habit and investigate the association between insomnia and demographic, health and psycho-behavioral symptomatology in Korean urban elderly Method : A total of 723 community residents aged 65 years or older were surveyed by two stage, random cluster sampling method. The response rate was 76.2%. Interviewers performed door to door visits and administered a questionnaire about sleep, past medical history, and several scales as the Psychogeriatric Assessment Scale(PAS), the short form Quality of Life Scale (SF-36) and etc. Results : The mean scores are as follows : retiring time was ten-sixteen p.m., wake-up time was five twenty two a.m., duration of sleep was seven hours and six minutes. Among the elderly, 11.6% and 14.8% of the subjects reported chronic and intermittent difficulty in sleeping, respectively. The patients with back pain and history of stroke complained of more insomnia symptoms in univariate analysis. In ANCOVA analysis, insomnia symptoms were associated with an old age, depressive symptoms in male. Bodily pain and history of dermatologic disease were additional risk factors in female. Conclusions : The data suggest insomnia is one of most common health problems among elderly Koreans living in the community. Strong positive relationship between depressive symptoms and insomnia were found. Further research is needed to explore the causal relationship between insomnia and risk factors.

연약지반상 교대의 측방이동에 대한 대책공법

홍원표,이재호,송영석 중앙대학교 기술과학연구소 2003 기술과학연구소 논문집 Vol.33 No.-

한 도로교량의 교대를 시공한 후 상부거더가 교대 흉백으로 밀려들어가는 현상이 발생 되었다. 이 교량교대를 대상으로 기초연약지반의 특성을 분석하고, 사면안정해석을 실시하여 교대의 측방이동 여부를 판정하여 보았다. 판정결과 교대의 측방이동은 계속적으로 발생될 것으로 예측되어, 합리적인 대책공법을 고찰한다. 여러 가지 대책공법을 분류 · 분석 한 후 본 현장에 적합한 대책공법으로서 성토지지말뚝공법으로 분류되는 파일슬래브 공법이 선정된다. 본 공법은 교대 배면에 말쪽을 설치하여 성토하중을 지지층으로 전달함으로써 연약지반의 측방유동을 억제하는 공법이다. 또한 대책공법 적용 후 교대의 안정성을 확인할 수 있는 현장계측시스템을 도입한다. After construction of bridge abutment of a bridge for roads, steel box girder of bridge was moved into the parapet wall of abutment. Based on analysis of geotechnical characteristics and slope stability, the judgement of lateral movement of bridge abutment on soft ground is performed. As a result of judgement. various countermeasures are analyzed to prevent against the lateral movement of bridge abutment. The pill slab method among the various countermeasures is based on embankment pile which is installed in soft ground to decrease the overburden due to embankments Also, field instrumentation system is installed to observe reinforced effect of the countermeasures and stability of bridge abutment.

韓國의 암발파 진동상수에 관한 연구

홍원표,엄영진,윤중만 중앙대학교 기술과학연구소 1995 기술과학연구소 논문집 Vol.25 No.-

암반지반에서 절토나 지하굴착을 실시할 때 암발파로 인해 진동과 소음이 발생하게 된다. 지반진동은 인접구조물에 손상을 주거나 인근주민에게 불쾌감을 주기 때문에 지반진동의 발생기구나 인접구조물에 영향을 미치는 매카니즘을 정확히 예측하는 것은 매우 중요하다. 따라서 본 연구의 목적은 지반진동에 대한 규준을 마련하는데 있다. 지반진동은 최대입자속도, 발파에너지, 진동원으로 부터의 거리에 영향을 받는 것으로 나타났다. 또한, 본 연구에서 산정된 진동식의 최대입자속도는 기존의 제안식보다 약간 작게 나타나고 있으나 진동원으로부터 50~100m 이내의 거리에서는 매우 유사하게 나타나고 있다. Vibration and noises are occured dut to rock blasting work for cutting and underground excavation performed in rock ground. It is very important to control the vibration produced according to rock blasting. Therefore, the main objective of this paper is to estabilish criteria of vibration to control blasting. Vibration is influnced by peck particle velocity, blasting energy, distance from vibration source and strength of rock. The peck particle velocities estimated by the vibration equations presented in this paper are lower than those estimated by existing empirical equations but both show very similar within distance from 50m to 100m.

외래어종 베스, Micropterus salmoides를 포함하는 군집의 종간 Association에 관한 연구

홍영표,손영목 한국어류학회 2003 韓國魚類學會誌 Vol.15 No.1

1970년부터 2002년까지 전국을 조사한 자료 중 외래도입어중인 M. salmoides가 포함된 군집을 대상으로 공존성 및 종간상관성에 대하여 논의하였다. 총 7,192개의 조사지역에서 M. salmoides가 포함된 군집은 46군집, 공존하는 어종은 72종으로 나타났다. 공존성이 높은 종은 Z. platypus, O, bidens, H. eigenmanin, S. japonicus coreanus의 순이었다. 종집단간 공존도는 M. salmoides - Z. platypus 집단, M. salmoides - C. auratus 집단, M. salmoides 집단을 포함하고 있는 군집내에서 7종이 그룹화되었다. M. salmoides가 포함된 군집내에서 O. bidens와 Z. platypuswlqeks 등 7개 종집단은 종간 상관성이 매우 높았으며(p<0.01), L. macrochirus와 C. cuvieri 집단 등 11개 종집단은 종상관성이 다소 높은 것으로 나타났다(p<0.05). 한국의 하천이 점차 호수성하천으로 변화된다고 볼 때, M. salmoides 집단의 조절대책이 필요하다. On the fish community including Micropterus salmoides population, introduced species in Korea, interspecific association through coexistence by presence-absence among species populations were discussed from the year of 1970 to 2002. In the total of 7,192 sampling stations in Korea, the community including Micropterus salmoides population were confirmed at 46 sampling sites, and coexistent fishes were 72 species. Fish species having high coexistence rate were Zacco platypus, Obsarlichthys bidens, Hemiculter eigenmanni and Squalidus japonicus coreanus populations in the order of their number. A association indices values between population were in the order of Micropterus salmoides-Zacco platypus, Micropterus salmoides-Carassius auratus, and Micropterus salmoides-Hemiculter eigenmanni population. Judging from the dendrogram according to association indices between species population, 7 species populations were clustered in the community including M. salmoides population. Being based on association values among species population in the community including M. salmoides population, 11 species population pairs including Lepomis macrochirus -Carassus cubieri etc. showed somewhat high significance (p < 0.05), and 7 species population pair including Zacco platypus-Obsarlichthys bidens etc. represented higher association among species population (p < 0.01). With the increasing of lake- river in Korea, it keenly need to take a regulation program of the Micropterus salmoides population.

現代生活의 特性과 運動不足病

洪進杓,申英植 대구효성가톨릭대학교 1991 연구논문집 Vol.43 No.1