LNT를 통해 분석한 국립공원 탐방목적과 산행 윤리 의식의 상관성 : 내장산국립공원 백양사지구와 남창지구를 중심으로

최형철(Choi Hyung Chul),박재철(Park Jae Chul),노재현(Roh Jae Hyun),신상섭(Shin Sang Sup),허준(Huh Joon) 한국산림휴양학회 2010 한국산림휴양학회지 Vol.14 No.3

본 연구는 LNT 항목의 분석을 통해서 산행 목적과 산행윤리의식 사이의 차이를 규명하기 위하여 수행되었다. 이를 위해서, 내장산국립공원의 백양사지구와 남창지구를 사례로 연구를 수행하였다. 이를 통해 국립공원 방문목적에 따라서 윤리 의식이 유의한 차이가 있음을 확인할 수 있었다. 다시 말하면, 산행목적의 탐방객이 행락 목적의 탐방객보다 윤리 의식이 높은 것을 확인할 수 있었다. This study was performed to identify the difference between purpose and ethics consciousness of national park visit through analysis of LNT(Leave No Trace) items. For this, case study was performed in the Baekyangsa and Namchang district in Naejang national park. Study methods were questionnaire and statistic analyses. Through these, the difference of Ethics Consciousness of national park visit according to visit purpose of one was identified. In other words, it was identified that visitors for climbing purpose had higher than those for pleasure-making in Ethics Consciousness of National Park Visit.

Alginate 배양내에서 Transglutaminase가 연골막세포에 미치는 영향

박정선,공차배,김충현,안현정,정미현,성상철,김희중,조현철,이상훈,이명철 대한정형외과연구학회 2003 대한정형외과연구학회지 Vol.6 No.2

Park's 벡터 패턴의 왜곡률을 이용한 고정자 권선 고장 자동진단

宋明現(Myung-Hyun Song),朴奎南(Kyu-Nam Park),韓東奇(Dong-Gi Han),梁哲午(Chul-Oh Yang) 대한전기학회 2008 전기학회논문지 P Vol.57 No.2

In this paper, an auto-diagnosis method of the stator winding fault for small induction motor is suggested. 3-phase stator currents are sampled, filtered, and transformed with Park's vector transformation. After then Park's vector patterns are obtained. To detect the stator winding fault automatically, a distortion ratio is newly defined and compared with the one of healthy motor, and the threshold levels of distortion ratio are suggested. The 2-turn, 4-tum, 8-turn winding fault are tested with no load, 25%, 50%, 75%, and 100% rated load. The distortion ratio of the Park's vector patterns are increased as the increase of the faulted turns. but are same as the increase of the load.

유도전동기의 고정자 권선고장 진단을 위한 팍스벡터 패턴의 왜곡률 연산에 대한 연구

양철오(Chul-Oh Yang),박규남(Kyu-Nam Park),송명현(Myung-Hyun Song) 대한전기학회 2012 전기학회논문지 Vol.61 No.4

The diagnosis technique of stator winding faults based on Motor Current Signature Analysis(MCSA) was suggested. Park"s vector pattern, the circle that is drawn by d-q transformed currents(i_d, i_q), is widely used for stator winding faults detection. The current Distortion Ratio(DR), defined by the ratio of max?axis and min?axis of ellipse of Park"s vector"s pattern, was more simple and powerful method than the Park’s vector pattern. In this study, a calculation method of distortion ratio of Park"s vector pattern was suggested for auto diagnosis of stator winding short fault and usefulness of suggested calculation method of distortion ratio was verified through simulation using LabVIEW program.

파트너십에 의한 지하철 입구 공간의 쌈지공원 설계 및 시공

김승환,강현우,손용욱,박승범,남정칠,이기철,차민준 東亞大學校 建設技術硏究所 2009 硏究論文集 Vol.32 No.2

A pocket park is valued in securing green space in downtown and improving urban view in the aspect of natural and environmental values, and it signifies a lot as the center of local residents’ community and harmony as well. Since subway exits and surroundings that have high portions in taking up street space due to lack of green space in downtown aren't made full use of, valuable pocket park place. Dangni Pocket Park of subway exits is a park completed with cooperative works and partnership by students, specialists, administrative organizations, businesses and civilian organizations, etc. without support of special budget. The study site was finally chosen to the space between exit No.1 of Dangni subway station, after analyzing the surrounding circumstances, availability and accessibility of the space among the several subway station exits of Saha, Dangni, and Hadan Station in Busan Metropolitan city. For the designing process, The Citizens organization for Million Amenity Park performed the planning and project proceeding, and 19 design drafts were proposed during the class of landscape architecture in Dong-a University. Design review panel members discussed to select the best draft in practical and authentical, and the related experts reviewed and revised to present the final design plan. The construction was conducted was performed under the cooperation between the civil, authorities, and industrial organizations, among which Saha District office managed for the waste treatment and maintenance matters. The graduates of landscape architecture department of Dong-a University and related industrial enterprises supplied landscape materials and related labors, were supported by 20 members of GPM, one of clubs of Dong-a University volunteered durig the most of construction progress, completing the Pocket Park of subway exits through partnership.

이면성 및 도플러 심초음파도를 이용하여 진단한 선천성 거대 좌회선지-좌심실 관동맥루

진승원,박준철,이영중,유병현,박현옥,김용주,윤호중,김재형,홍순조,최규보,권종범,원용순,박건 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

개에서 이중 결찰법을 통한 동맥관 개존증의 완치 예

윤헌영,정순욱,박희명,박철,정만복,김준영,한현정,황민,노병국,박상혁,장하영,박정윤 한국임상수의학회 2004 한국임상수의학회지 Vol.21 No.1

A ten months old, female Yorkshire terrier weighing 2.88 kg referred to veterinary teaching hospital of college of veterinary medicine, Konkuk University because of syncope, cough and dyspnea. First hematological and serum chemical test revealed thrombocytopenia, mild anemia, and increase of concentration of ALP (195 U/L). On 57 days later, second hematological and serum chemical test revealed polycythemia, increase of concentration of ALP (211 U/L), and Tchol (387 mg/dl). Right atrium enlargement, main pulmonary artery bulge and cardiomegaly (VHS = 11.5) were observed in radiographic findings. Ultrasonographic images showed both right and left ventricular dilation and turbulent flow between the descending aorta and the main pulmonary artery in color Doppler imaging. ECG showed left ventricular enlargement, SA block, and electrical alternant. Thoracotomy was performed through left fourth intercostal incision under isoflurane anesthesia. Patent ductus arteriosus was double ligated with 1-0 silk. Cough and dyspnea disappeared on 5 days after operation. Turbulent flow was not found in color doppler imaging of ultrasonography on 10 days after operation. Ten months later after the operation, syncope could not exist any more.

북한산국립공원의 계류수질 보전 전략(I)

박재현,우보명,김우룡,안현철,조현서,추갑철,김춘식,최형태,Park, Jae-Hyeon,Woo, Bo-Myeong,Kim, Oue-Ryong,Ahn, Hyun-Chul,Cho, Hyun-Seo,Choo, Gab-Chul,Kim, Choon-Sig,Choi, Hyung-Tae 한국환경복원기술학회 2001 한국환경복원기술학회지 Vol.4 No.3

This study was conducted to investigate physicochemical property changes from July 1998 to August 2001 in Mt. Bukhansan National Park. Four water sampling points were selected to measure the quality of stream water in the northeastern part of the Mt. Bukhansan National Park. The results were summarized as follows; In spring, the average pH of stream water was below the first class of the river water quality standard, while it was normal level in summer. The average electrical conductivity was about 2.3~3.3 times higher in downstream water than in upstream water during spring and summer. The contents of anions($Cl^-$, $NO{_3}^-$, $SO{_4}^{2-}$) were about 1.1~7.4 and 0.4~11.4 times higher in downstream than in upstream water, respectively. These results indicate that water quality was poorer in downstream than in upstream water. We suggest that stream water in the Mt. Bukhansan National Park should be protected from impacts of snow melting mineral particles in spring season and human impacts like wastewater of point source in summer season.

Cholelithiasis complicated with biliary sludge and urolithiasis in a dog

Seung-gon Lee,Dong-gun Kim,Joon-seok Lee,Ho-hyun Kwak,Hyun-sook Nam,Heung-myong Woo*, In-Chul Park**, Changbaig Hyun1,In-chul Park,Chang-baig Hyun 한국임상수의학회 2006 한국임상수의학회지 Vol.23 No.3

A 10-year-old intact female Miniature Schnauzer dog was referred with the primary complaint of persistentanorexia, remittent fever, vomiting and abdominal pain. Hemogram suggested a chronic inflammatory disease. Serumbiochemistry showed moderate hepatobiliary cellular damage with severe cholestasis. Abdominal radiography andultrasonography revealed hepatomegaly, choleliths and sludges in gall bladder and small stones in urinary bladder. Basedcholecystectomy and cystectomy, choleliths and uroliths were removed from gall bladder and urinary bladder,respectively. The clinical condition was dramatically improved after surgery.

한국인의 한방의료이용에 대한 인식과 행태 요인 분석

박성순,남철현 대한보건협회 1999 대한보건연구 Vol.25 No.2

본 논문은 국민들의 한방의료요구와 이용실태를 파악하여 보다 효율적인 한방정책수립에 기여할수 있도록 기초자료 제공에 목적을 두고, 1998년 3월 2일부터 5월 31까지 3개월간 대도시와 중소도시 지역주민 1,116명을 조사한 결과 주요 요약과 결론은 다음과 같다. 1) 지금까지 질병별 한방의료이용을 한 응답자는 75.8%였으며, 1~4회가 36.2%로 가장 높았고, 이상은 l5.4%였다. 민간요법경험자는 27.8%였고 앞으로 사용해 보겠다가 44.3%였다. 2) 한방진료후 만족도는, 만족한다가 53.2%, 보통이 39.6%, 불만족이 7.2%였으며, 만족한다는 군은 남자에서, 60세 이상에서. 고등학교 졸업자에서, 무직자에서, 불교신자에서, 대도시 거주자에서 각각 타군보다 높았다. 3) 한방에 대한 기본지식은 14점 만점에 5.43±2.52점으로 낮은 수준이다. 4) 한방의료이용에 영향을 미치는 요인은 연령, 한방진료만족도, 불건강시 한방진료에 대한 대처태도, 결혼상태, 교육정도, 직업 등의 변수들이었다. 이상에서와 같이 한방의료이용에 대한 국민들의 기대와 신뢰감이 높아서 이용율은 높아는 가고 있지만, 한방의료에 대한 지식수준은 너무 낮아서 한방의료관련 당국이나 단체, 그리고 한의계 종사자들이 TV, 라디오, 신문 등의 매체를 통한 대국민 홍보, 교육용 프로그램등을 개발하여 국민들이 올바른 지식을 가지고 한방의료를 적절히 이용하도록 함으로써, 건강증진에 기여해야 할 것이다. 또한 한방의료비가 비싸다는 의견과 복용하기가 불편하다, 가리는 것이 많다, 한약의 과학성이 적다는 응답율이 높은 비율을 보이고 있어서, 이에 대한 대책으로 한방의료기술의 현대화와 한방의료보험·확산적용, 한약재의 표준화, 규격화, 의료비의 적정화 등, 획기적인 한방의료정책이 조속히 수립되어야만 될 것이라고 생각한다. The purpose of this study was to investigate actual status of oriental health care utilization and its determinants. Data were collected by trained college students through questionnaire during a period of 3 months from March 2nd to May 31st, 1998. The subjects served for this study consisted of 1,116 persons who had resided in big cities and small and medium sized cities in Korea. The results were summarized as follows: 1. In regard to patient's utilization of Oriental medicine, most of respondents(75.8%) had utilized oriental medicine, 32.6% among them reported 1-4 times of Oriental institution utilization and 15.4% in over 10 times. 2. The reasons for the utilization of Oriental medical care were 31.3% of 'for preservation of one's own health', 20.7% of 'without side-effect'. Especially, the highest preference in preservation of one's own health showed in female, small and medium sized city dweller, medical insured, high socio-economic class, under thirties and fifties, over the college graduates, unmarried, simple labourer and technical expert. 3. In regard to patient's satisfaction toward Oriental medical care. 53.2% among respondents answered as satisfactory, 39.6% as a moderate, 7.2% as a unsatisfactory. Especially male, the person over 60 years old, high school graduates, sales-service man, married person and big city dweller expressed the more satisfactory toward outcome of Oriental medical care than the other person who was not. 4. Total scores(5.43±2.52) of the recognition level of basic knowledge about Oriental medicine was relatively low level, while appeared as th higher score in person in female, college graduates, administrators, dweller in Eup and Myoun. low socio-economic class. The main sources of basic information about Oriental medicine were mass media such as TV and radio (59.2%). 5. The contributing factors to use of Oriental medical care were level of age, satisfaction toward treatment, coping attitude as taking Oriental medicine whenever being unhealthy, marital state, educational level and one's own occupation. Especially, the use of Oriental medicine showed the positive correlation to level of age, religion. while the negative correlation to educational level and one's own health status. On the basis of these results, it suggested that the person's expectation toward oriental medical care is higher gradually, but basic knowledge information on Oriental medicine was relatively low level. Therefore, the author recommended that the development of educational program on Oriental medicine and policy making for should be needed cover wide area and the authorities and social groups of oriental medical care should consider the improvement of oriental medical care policies such as modernization of skills, standardization of hers medicine, lower cost of treatment.