SWOT 분석을 통한 중국 칭다오(靑島)시 도시개발 방향과 정책적 시사점

오은열(Oh, Eun­Yeol),정봉현(Jeong, Bong­Hyun) 한국지역개발학회 2016 韓國地域開發學會誌 Vol.28 No.4

Qingdao, China city s urban industrial development in rapidly and changing international environment and tourism development through urban development and to set the direction of the two sides of the axis. Through which my be inferred and swot way through the exterior environmental factors analysis of urban development strategies with the result and conclusions following hints. First, aggressive strategies (SO) and saving opportunities (O) with unique strengths (S). This is an urban development project, Qingdao innovative industries to foster the development and collective measures are necessary, and Qingdao throughout the history of tourism hub strategy is required. Secondly, diversification strategy to minimize or avoid with unique strengths (S) (T) threat (ST) ministers. (Republic of Korea) having a sister city Qingdao to diversification strategy, New Blue Qingdao Ocean caused by industrial development, the Silicon Valley was looking and industrial development, maintenance and conservation in the development context. The development of new variety of tourist, stressing the importance that we need are right now. Third, development save opportunities (O) complement the (W) and diversion strategies (WO) weaknesses were identified. These include land and maritime transport networks by deploying the weakness of industrial development and tourist development opportunities complementary strategy in a way that was derived. Fourth, weaknesses(W) and threats(T) presented (WT) defensive strategy as a strategy to utilize the analysis. This is jointly holding about key events such as industrial development strategies between major cities appeared as necessary.

저선량 감마선 조사가 왕겨의 항산화능에 미치는 영향

정석문,김정한,김동열,육홍선,변명우,이승철 慶南大學校 附設 基礎科學硏究所 2002 硏究論文集 Vol.16 No.-

왕겨에 200, 400, 600, 800 및 1000 Gy의 저선량의 감마선을 조사하여 항산화능의 변화를 관찰하였다. 총 페놀 화합물의 양은 무처리구의 경우 0.184 mM를 나타내었고, 200 Gy로 감마선을 조사하였을 때는 0.215 mM로 약간 증가함을 보였으나 이후 차츰 감소하였다. 전자 공여능은 무처리구에 비해 처리구의 경우 조사 선량별로 조금씩의 차이만 있을 뿐, 조사 선량에 대한 왕겨의 전자 공여능은 유의적인 큰 변화 없이 비슷한 활성을 보였다. Fe^2+-ions 킬레이팅 활성은 무처리구의 경우 68.25%를 나타내었으며, 200, 400, 600 및 800 Cy 에서는 각각 86.45, 85.61, 86.65 및 82.84%로서 무처리구보다는 증가함을 보였으나, 1000 Gy에서는 74.67%로 감소하였다. 지질 과산화 억제능은 무처리구에 비해 처리구는 약간의 증가를 보였으나 효과는 미비하였다. We studied the effect of small-dose of γ-irradiation to rice hull(RH) for its antioxidant ability. The RH was treated with 200, 400, 600, 800, and 1000 Gy of γ-ray at 70 Gy/min. Total phenol amount of unirradiated RH was 0,184 mM, after irradiation at 200 Gy it increased to 0,215 mM, while irradiation above 400 Gy up to 1000 Gy decreased that to unirradiated level. The electron donating ability of RH did not show significant change depend on irradiation. The chelating ability for Fe^2+ of unirradiated RH was 68.25 %, while that of 200, 400, 600 and 800 Gy irradiated RH showed 86.45, 85.61, 86.65 and 82.84 % respectively, but, 1000 Gy was decreased to 74.67 %. According to TBARS analyses, inhibition ability of lipid peroxidation by RH was not affected by γ-irradiation.

두피 전체의 발모광을 보이는 정신분열병 1례

고정인,신성훈,이상열 圓光大學校 醫科大學 神經精神科學敎室 1998 圓光精神醫學 Vol.14 No.1

Trichotillomania is characterized by recurrent pulling of one's hair, resulting in significant hair loss and involves many hours each day of pulling hair or thinking about pulling hair. Patients pulled hair from a variety of sites, including scalp, eyelashes, eyebrows, pubic region, face, and body, but the highest incidence and severity involved scalp hair. This symptom asries as a part of symptom complexes in a variety of psychiatric disorders such as obsessive compulsive disorder, depression, mental retardation, eating disorder and schizophrenic disorder. The authors experienced a case of trichotillomania in a 42 year old schizophrenic patient whose total hair in scalp was pull out. Several literatures were reviewed and psychiatric aspect of trichotillomania were discussed. For the treatment of this patient, haloperidol and supportive psychotherapy had been tried and been proven effective.

두개안면부 다한증에서 제2번 흉부교감신경 절단후 발한분포 변화에 대한 연구

이석열,박정권,이길노 순천향의학연구소 2000 Journal of Soonchunhyang Medical Science Vol.6 No.2

Craniofacial hyperhidrosis patients complain discormfort due to excessve sweating of head and face. Medical treatment has been used but it's effect is transient and side effects are very common. After introducing of video thoracoscope in 1986, many thoracic surgical procedures have been developed using video thoracoscope. But domestic papers about craniofacial hyperhidrosis have not been existed yet. This study analyzed the effect and patient's satisfaction of T2 symoathicotomy. The degree of sweating change of pre and post T2 sympathicotomy and compensatory hyperhidrosis using linear analogue scale in 15 craniofacial hyperhidrosis patients were analyzed. Craniofacial sweating disappeared after T2 sympathicotomy and patients' satisfactions were high. Compensatory hyperhidrosis appeared on trunk, back, abdomen, thigh and buttock but it's degree was not severe. Therefore T2 sympathicotomy is effective and safe method in treatment of craniofacial hyperhidrosis. But further evaluations are needed on more patients, long time follow-up and compensatory hyperhidrosis.

STRESS DISTRIBUTION OF ENDODONTICALLY TREATED MAXILLARY SECOND PREMOLARS RESTORED WITH DIFFERENT METHODS : THREE-DIMENSIONAL FINITE ELEMENT ANALYSIS

임동열,김현철,허복,김광훈,손권,박정길 대한치과보존학회 2009 Restorative Dentistry & Endodontics Vol.34 No.1

본 연구의 목적은 근관치료 된 치아를 구조와 물성이 다른 post와 core 그리고 전장관으로 수복한 후 과도한 교합하중을 가했을 때 치아에 나타나는 응력분포를 조사하기 위함이다. 발치 된 상악 제2소구치를 micro-CT로 단층촬영하고 3D Doctor로 윤곽선을 추출한 다음 HyperMesh Ver. 6으로 삼차원 치아모형을 만들고 다음과 같은 세 가지 방볍으로 수복한 유한요소모형을 제작하였다. 1) 스테인레스 스틸 포스트와 복합레진 코어 그리고 도재소부전장금관으로 수복한 모형 2) fiber 포스트와 복합레전 코어 그리고 전부도재관으로 수복한 모형 . 3)포스트, 코어와 전장관이 일체형인 간접복합레진 EndoCrown으로 수복한 모형. 형성된 모형의 협측 또는 설측교두에 500N의 하중을 가하였으며 하중의 방향은 치아 장축에 대해 45도 이었다. 치관부와 치근부의 von Mises 응력을 ANSYS 9.0 프로그램으로 분석한 결과 포스트와 코어의 형태보다는 전장관 재료의 탄성계수가 근관치료된 상악 소구치의 응력분포를 좌우하였다. 치관부에서는 재료의 탄성계수가 높은 전장관으로 수복한 모형이 낮은 응력분포를 보였다. 치근부에서는 재료의 탄성계수가 낮은 전장관으로 수복한 모형이 낮은 응력분포를 보였다 The purpose of this study was to evaluate the influence of elastic modulus of restorative materials and the number of interfaces of post and core systems on the stress distribution of three differently restored endodontically treatcd maxillary second premolars using 3D FE analysis Model 1, 2 was restored with a stainless steel or glass fiber post and direct composite resin. A PFG or a sintered alumina crown was considered. Model 3 was restored by EndoCrown. An obliquc 500 N was applied on thc buccal (Load A) and palatal (Load B) cusp. The von Mises stresses in the coronal and root structure of each model were analyzed using ANSYS. The elastic modulus of the definitive restorations rather than the type of post and core system was thc primary factor that influenced the stress distribution of endodontically treated maxillary premolars. The stress concentration at thc coronal structure could be lowered through the use of definitive restoration of high elastic modulus The stress concentration at the root structure could be lowered through the use of definitive restoration of low elastic modulus.

중환자에서 동맥혈 가스분석 횟수와 그로인한 실혈량에 대한 연구

이석열,전철우,정영수,오희숙,마분란,이정미,정혜영,이만복,이길노 순천향의학연구소;Soonchunhyang Medical Research Institute 2000 Journal of Soonchunhyang Medical Science Vol.6 No.1

Background : Arterial blood gas analysis is the most comon exam in intensive care unit. In this study, the frequency of blood gas analysis and the amount of blood loss after Blood Gas Analysis in Intensive Care Unit were observed. Methods : From November 1999 to February 2000, 115 patients admitted to intensive care unit at Soonchunhyang university Kumi hospital were studied prospectively for the frequency of blood gas analysis and the amount of blood loss after blood gas analysis in Intensive Care Unit. Results : The mean value of frequency of blood gas analysis was 6.41±6.49 and the mean value of amount of blood loss after blood gas analysis was 0.78ml. This was lower than that of other foreign reports. The patients with ventilator therapy above 24 hours showed higher frequency of blood gas analysis than that of not applied ventilator patients. Pulse oxymetry was applied to all patients and the frequency of blood gas analysis was decreased due to the use of strict pulse oxymetry. Conclusion : Doctors and nurses in intensive care unit keep in mind that adequate blood sampling is needed for the decrease of blood loss. Education and protocol for the decrease of blood loss after arterial blood gas analysis may be necessary.

미꾸리 仔魚에 대한 農藥의 影響

李廷烈 군산대학교 1983 群山水産專門大學 硏究報告 Vol.17 No.3

Short-term acute toxicity of agricultural chemicals (Rice-plant fever) to larvae of loach, Misgurnus angillicaudatus was examined by static bioassay. The larvae were exposed to 11 different concentration of agricultural chemicals for 1, 24, 48, 72, 96, and 120 hours in order to determine median lethal concentration (LC 50). The 100% mortality of larvae showed within 96, 72, 48 and 1 hours for 40, 50, 60 and 70 ppm respectively. The median lethal concentration (LC 50) values of the larvae were 25.61 ppm for 48 hours, 13.50 ppm for 96 hours and 10.19 ppm for 120 hours. The permissible toxicant concentration of acute toxicity to larvae was 1.11 - 1.64 ppm, and application factor of the agricultural chemicals was 0.082-0.121. The median lethal time (LT 50) for different concentration also was determined. The LT 50 of 1 ppm was found within 324.0 hours and 10 ppm was 127.1 hours, while the LT 50 of 30 ppm was 67.8 hours and that of 70 ppm was 40.7 hours.

로렌츠 다양체상에서 쟈코비안의 비교 정리

양기열,김삼태,김정식 順天大學校 1998 論文集 Vol.17 No.1

본 논문에서는 두 로렌츠 다양체 위에서 자코비안을 정의하고, 각 Ricci 곡률과 평균곡률의 조건이 주어질 때 두 자코비안의 크기를 비교하였으며 이 결과를 이용하여 [9]에서 증명한 Rauch 비교 정리도 간단히 증명 하였다. In this paper, we will define the Jacobian along the unit speed future directed timelike geodesic segment perpendicular to the spacelike submanifold N and present the comparison of Jacobians under assumption on the curvatures such as the extension of the Rauch comparison theorem for timelike geodesics[9].

소라, Turbo cornutus SOLANDER의 Energy 收支에 關하여

李廷烈,金乙培 濟州大學 臨海硏究所 1978 해양과환경연구소 연구논문집 Vol.2 No.-

소라에 대한 攝餌量과 排泄量 및 呼吸量을 測定하여 60日間에 대한 energy 收支를 調査한 結果는 다음과 같다. 1. 먹이로부터 變換된 energy의 量은 A群(殼長4∼6㎝)에서 9.003K-㎈, B群 (殼長6∼8㎝)에서 13.430K-㎈이였다. 2. 排泄에 消費된 energy 量은 17.3∼29.3%였으며 體內에 同化된 energy 量은 70.7∼82.7%였다. 3. 成長에 利用된 energy 量은 A群에서 3.213K -㎈, B群에서 2.568K-㎈였으며 47.0∼51.6%가 呼吸에 利用되었다. 4. 純 體重 增加에 利用된 energy는 A群에서 同化된 energy의 33.8%를, B群에서 20.1%를 나타냈다. The energy flow for the topshell, Turbo cornutus SOLANDER, was estimated from 11st July, 1977 to 8th September, 1977 with references to observations on the feeding rate, excretion, and respiration rate. The total energy of ingested by individual topshell was computed 9.003 K-㎈ per 60 days in A group (shell length 4∼6㎝) and 13.430 K-㎈ per 60 days in B group (shell length 6∼8㎝ ). The energy of excreta and the energy which was assimilated to body were 17.3∼29.3%, 70.7∼82.7% respectively of total ingested energy. The energy flux for the growth was about 3.212K-㎈ per 60 days in A group and about 2.568 K-㎈ per 60 days in B group. The amounts of energy loss in respiration was 47.0∼51.6% of total ingested energy and energy flux for net body growth was 33.8% of assimilation energy in A group and 20.1% in B group.

횡보강된 RC내진골조의 연성내력 특성시험에 관한 연구

윤정배,정희효,우종열 慶尙大學校 1990 論文集 Vol.29 No.1

The experimental study from the beam-column subassemblies is presented. Test parameters are flexual strength ratio, joint shear stress factor and transverse steel reinforcement ratio. The results from cyclic loading tests show very ductile characteristics. In the designing of ductile moment resisting frame, therefore, transverse reinforcing effect of column and joint should be included.