京畿道의 植物相 : 태화산, 화야산, 대부도, 칠현산, 철마산, 검단산

崔道烈,張珍成,金正猷,全正壹,金輝,閔雄基,姜佑昌 서울대학교 수목원 2001 서울大學校 樹木園 硏究報告 Vol.- No.21

This study was conducted in order to explore general flora of the Gyounggi-do Province and to clarify the distribution of some specificated taxa of the Korea. Daebu-do Island, Mt. Taewha, Mt. Hwaya, Mt. Gumdan, Mt. Chilhyun and Mt. Chulma among eighth grade-area of the Degree of Green Naturality (DGN) within the boundary of the Gyounggi-do Province were visited to investigate local flora. The number of identified vascular plant species were as follow; Mt. Hwaya: 120 species (99 genera of 67 families), Mt. Teawha: 132 species (103 genera of 56 families), Daebu-do Island: 124 species (103 genera of 50 families), Mt. Chulma: 129 species (99 genera of 67 families), Mt. Gumdan: 121 species (96 genera of 52 families), Mt. Chilyun: 90 species (74 genera of 42 families). The endemic Clematis brachyura Maxim. was found to distribute Daeby-do. It seemed that plantation was occupying large area in forest of the Gyounggi-do Province. Forty two specificated taxa were identified and 3 taxa, 10 taxa, 5 taxa, and 24 taxa were sorted into forth grade, third grade, second grade, and first grade respectively. Mt. Taewha showed the highest record (16 taxa) in the number of specificated taxa, Mt. Hwaya was the next with 13 taxa. Mt, Chulma (12 taxa), Mt. Gumdan (11 taxa), Daebu-do Island (7 taxi), and Mt, Chylma (4 taxi) followed. Mt. Taewa and Mt. Whaya were found to be relatively higher in the score calculated front the specificated taxa distribution, while Daebu-do Island and Mt. Chilyun were lower, that difference was probably due in part to consequences of severe disturbance of human activities. With respect to the consequences of severe disturbance of human activities. With respect to the geographical proximity to the Gangwon Province, Mt. Hwaya showed higher similarity of the species composition to that of the Mt. Jumbong.

BaFBr:Eu²+,Na+ 영상판 제작과 특성

김찬중,김성환,이병화,김완,강희동,김도성,서효진,도시홍 경북대학교 센서기술연구소 2002 센서技術學術大會論文集 Vol.13 No.1

여자유도선수의 운동수준에 따른 운동상해원인 지각에 관한 연구

김도준,김병주,김미정,정철규 龍仁大學校 體育科學硏究所 1998 體育科學硏究論叢 Vol.8 No.1

The study investigated and analyzed the results of questionnaire about the injuries during exercise targeting the subject of total 211 women athletes, 148 high school, 57 university athletes, 6 employees and reached the following conclusion: The causes of injury according to the exercise level of women Judo athletes is like followings. 峯 On the process of training match, the main causes in the low level and middle level classes of exercise were lack of the technique lack of the stategy, and lack of basic stamina in order. The main causes in the high level were lack of technique, strategy and over training in order. They had similarity between classes. 峰 On the circumstance of the training match, the main causes of the low level class of exercise and the middle level class were personal error and bodly exhaustion, in order. The main causes of the high level class were bodly exhaustion and other's error, in order. They had similarity between classes. 捧 On the inner psychology of person, the main causes in the low level class were excessive tension and lack of self-confidence, in order. The main cause in the middle level class were excessive tension and fear of failure in order. The causes in the high level class were lack of self-confidence, and excessive tension in order. They had similarity between classes. If we put the above results together, the causes of injury of women Judo athletes were normally the lack of technique, the lack of strategy, personal error and excessive tension in order. I think for reducing the injury of women Judo athletes, the leaches have to teach the special techniques after teaching the basic techniques and strong mind central.

2000년 제27회 시드니 올림픽 유도경기 대비: 세계 여자 우수선수들의 개인별 국제경기 기술 특성에 관한 연구

김의환,박순진,김관현,김도준,안병근,정훈,김미정 용인대학교 무도연구소 2000 武道硏究所誌 Vol.11 No.1

The purpose of this study was to analyze the competition techniques traits and of international contest levels each category individual scoring - losing techniques of world elite judokas who. were awarded in the international judo tournaments (I,J.T.) (part 1: ∼O.G'%, part 2 :from O.G'% to July ,2000), and who are expected to participate in the 27th Olympic Games(O.G.) Sydney 2000 to prepare the 27th O.G, which will be held from 16. to 22 September, 2000 at Exhibition Center, Darling Harbour, in Sydney, Australia. The records of the results and contents of competition were obtained out of 97 for women I.J,T., world elite judokas. To decide individual contest levels, groups were devided into 3(A,B,C)groups and points were graded by 3 ways. The I.J.T. that were devided into 3 groups are shown in the table 1.

State Indicator of Water Quality for Surface Water and Groundwater in Agriculture

Kim, Min-Kyeong,Jung, Goo-Bok,Ro, An-Sung,Choi, Seung-Chul,Choi, Won-Il,Kim, Eun-Jeong,Lee, Jong-Eun,Yun, Yeo-Uk,Kim, Kab-Cheol,Ko, Do-Young,Kim, Byeong-Ho,Kim, Hyeon-Ji,Park, Sang-Jo,Lee, Seong-Tae,H 한국토양비료학회 2015 한국토양비료학회지 Vol.48 No.5

Indicators of environmental conditions qualitatively and quantitatively describe the state of the environment and natural resources, and the OECD (Organization for Economic Cooperation and Development) has initiated and suggested AEIs (Agri-Environmental Indicators) to assess trends over time of the effects of agriculture on the environment and the effectiveness and efficiency of agricultural and environmental policy measures since 1990's. This study aims to develop the state indicators of water quality for agricultural water, surface and groundwater, to evaluate the environmental impacts of agricultural activities and policies by qualifying the environmental levels of a nation. Status indicators were calculated according to the agricultural water quality standards of OECD and Korea, and their trends were analyzed over time. Particularly, nitrate ($NO_3{^-}$) status indicators of ground water in 2013 were significantly lower than the ones in 2000. Overall, the water quality indicators of surface water in 2013 were higher than the ones in 2012, except for pH and DO. The groundwater quality indicators in 2013 were lower than those of previous years. The optimal management indicators were calculated to assess agricultural surface water and groundwater quality. The findings of this study indicated that the state indicators could play a significant role to establish policies and procedures for managing and conserving water resources. This study also discussed water pollution caused by agricultural and industrial effluents.

유도 '되치기 본'의 개선 방안에 관한 연구

김의환,김도준,김규수,김관현,김종달,최종삼,조용철,박순진,윤익선,안병근,정 훈,김미정,한성철 龍仁大學校 武道硏究所 1999 武道硏究所誌 Vol.10 No.1

The purpose of this study was to reform practically a Korean Judo's Doechigi-Bon(Forms of Counterattack, judo's Gaeshi no Kata, Judo's Uradori no Kata, Judo's Gonosen no Kata) that was established in 1955 Korea, according to changing of techniques by Judo's modernization, in order to have Judo's carefulness and systematic diffusion. Reform procedure of Judo's Doechigi-Bon was 1st stage, Questionnaire survey 303 judokas, 2nd stage, Technical seminar by judo experts(12 judo professor) 4 times, 3rd stage, wording report for reform, 4rd stage, Discussion and judgement of Teaching and Judgement commission of Korean judo Association(KJA), 5th stage, Public hearing for reform in KJA, 6th stage, Report and decision of board of directors in KJA, 7th stage, public publication of Judo News(No.53) in KJA. Basic principle of reform of Judo's Doechigi-Bon were as table 1. Table 1. Basic principle of reform of Judo's Doechigi-Bon ------------------------------------------------------------------------------- Items Reformed Key Points of Judo's Doechigi-Bon ------------------------------------------------------------------------------- 1. Structure 1) Grand classification : Classified by 3 parts(1,2,3Gyo) 2)Medium classification : Te waza, Goshi waza, Ashi waza devided per each part(Gyo) 3)Sub-classification : Classified five techniques per each part(Gyo) 2. Contents 1) Selected established techniques as possible 2) Considered rationalty and overlapping of counterattack techniques 3. Decision of Conterattack techniques 1) Refered to results of Basic Questionnaire survey 2) Priority to decisions of Judo expert technical seminar -------------------------------------------------------------------------------- Reformed Korean Judo's Doechigi-Bon(Forms of Counterattack techniques-KJA, 1999) are as follows: 1. Gyo; ① Uki otoshi -> Uchi mata ② Harai goshi -> Harai goshi gaeshi ③ O soto gari -> O soto gake ④ Ko uchi gari -> Sasae tsurikomi ashi ⑤ O uchi gari -> Ko soto gari 2. Gyo; ① Ippon seoi nage -> Okuri eri jime ② Tsuri domi goshi -> Uki waza ③ Okuri ashi harai -> Okuri ashi harai ④ Ko soto gari -> Tai otoshi ⑤ Hiza guruma -> Hiza guruma 3. Gyo; ① Kata guruma -> Sumi gaeshi ② Tai otoshi -> Ko soto gari ③ Hane goshi -> Harai tsurikomi ashi ④ Uchi mata -> Tai otoshi ⑤ Tomoe nage -> O uchi gari

피스톤 가공용 CNC 선반 HOT-1000 개발에 관한 연구

김경석,김종관,김상복,김성식,정현철,이도윤 한국공작기계학회 1996 한국생산제조학회지 Vol.5 No.2

The purpose of this study is the development of a lathe which can cut any pistons of oval shape with high speed, accuracy and precision by CNC (computer Numerical Control) method. Y axis which is the mechanism of position determination with high speed response has been aded to the CNC lathe and ovality and profile has been cut under the synchronous control of C-Y-Z axes. In the case of ovality of Φ0.5mm, the productivity can be improved up to 1500rpm by high speed cutting than modeling method.

랜덤포레스트를 이용한 낙동강 본류의 남조류 발생 영향인자 분석

정우석(Jung, Woo Suk),김성은(Kim, Sung Eun),김영도(Kim, Young Do) 한국습지학회 2021 한국습지학회지 Vol.23 No.1

본 연구에서는 랜덤포레스트를 이용하여 8개 보 지점별 남조류 발생 주요 영향인자를 도출하고, 조류경보제 기반의범주형 예측모델을 개발하였다. 8개 보 지점의 랜덤포레스트의 변수 중요도를 살펴본 결과, 상류의 보 지점들은 남조류 발생에 있어 보 운영에 따른 영향을 직접적으로 받는 것으로 나타났다. 이는 효율적인 보 운영을 통한 남조류 관리가 가능할 수 있다는 것을 의미한다. 중류 구간은 DO와 E.C가 주요 영향인자로 도출되었다. 공간적으로 구미와 김천에 대규모 산업공단들이 밀집되어 있으며, 환경기초시설의 배출량이 큰 영향을 끼치는 구간이다. 따라서 폭염 및 가뭄 시기에 중류 유역에서 배출되는 환경기초시설의 방류는 본류의 E.C를 증가하게 하고 남조류 발생을 촉진 시키는것으로 나타났다. 중·하류에 위치한 보 지점들은 폭염 및 가뭄의 영향을 가장 많이 받는 지역으로 여름철 가뭄에 따른남조류 대발생에 대비하여 선제적인 관리가 필요한 지점으로 나타났다. 본 연구를 통해 지점별 남조류 발생 영향인자를 도출하였으며, 맞춤형 조류관리를 위한 정책적 의사결정의 기초자료로 제공될 수 있을 것으로 판단된다. In this study, the main influencing factors of the occurrence of cyanobacteria at each of the eight Multifunctional weirs were derived using a random forest, and a categorical prediction model based on a Algal bloom warning system was developed. As a result of examining the importance of variables in the random forest, it was found that the upstream points were directly affected by weir operation during the occurrence of cyanobacteria. This means that cyanobacteria can be managed through efficient security management. DO and E.C were indicated as major influencers in midstream. The midstream section is a section where large-scale industrial complexes such as Gumi and Gimcheon are concentrated as well as the emissions of basic environmental facilities have a great influence. During the period of heatwave and drought, E.C increases along with the discharge of environmental facilities discharged from the basin, which promotes the outbreak of cyanobacteria. Those monitoring sites located in the middle and lower streams are areas that are most affected by heat waves and droughts, and therefore require preemptive management in preparation for the outbreak of cyanobacteria caused by drought in summer. Through this study, the characteristics of cyanobacteria at each point were analyzed. It can provide basic data for policy decision-making for customized cyanobacteria management

항정신병약물을 처음으로 사용하는 초발 정신증 환자에서 나타나는 체중 및 대사성 지표의 변화 : 후향적 연구

김우진,심주철,공보금,강제욱,문정준,김정은,김민걸,박민경,김성진,김현정,정도운 대한생물치료정신의학회 2011 생물치료정신의학 Vol.17 No.2

Objectives:This study was to identify weight & metabolic changes in first-episode psychotic patients with antipsychotics use and investigate the differences of weight & metabolic changes between first-episode psychotic patients and controls with antipsychotics use. Method:In this retrospective study, twenty eight first-episode psychotic patients and twenty eight controls with schizophrenia, schizoaffective or bipolar disorder defined by DSM-IV criteria were included. Information about demographic and clinical characteristics of the subjects was gathered from the medical records. Also body weight, sBP, dBP, fasting glucose, lipid profile and WBC count were evaluated before and after antipsychotics use. Rogistic regression was conducted to assess factors associated with weight gain. Results:First-episode psychotic patients showed more weight and BMI changes than controls after antipsychotics use, and these changes continue over 12 months. On the other hand, there were no significant factors associated with weight gain. Conclusion:The results of present study suggest that antispychotics is one of the major causes inducing weight gain of psychotic patients and antipsychotics-induced weight gain is more vulnerable to drug-naive first-episode psychotic patients.

태풍 차바(CHABA)로 인한 지방정부와 주민간의 갈등사례의 정책적 함의 : 울산 중구 피해사례를 중심으로

김민정(Kim, Min Jung),김도희(Kim, Do Hee) 한국지방정부학회 2020 지방정부연구 Vol.23 No.4

최근 지진, 태풍, 집중호우 등으로 인한 재난피해 규모가 커지면서 재난관리주체인 정부 및 지자체의 대응미흡이 쟁점화 되어 행정기관과 피해주민 간 첨예한 갈등이 발생되고 있는 실정이다. 2016년도에 발생한 태풍 차바 사례 역시 현재까지도 천재와 인재여부를 두고 갈등이 지속되고 있다. 재난의 발생 원인을 둘러싼 이해관계자들 간의 인식차이가 재난갈등으로 이어져 사회적 문제로 이슈화되고 있는 시점에서 재난갈등의 발생원인과 해결방안에 대한 모색은 더욱 요구된다. 재난을 극복하기 위한 지역공동체는 재난관리 역량과 연계되기 때문에 재난갈등으로 지역공동체가 와해될 경우 재난관리역량의 약화로 재난이 확산될 수 있다. 이에 재난갈등에 대한 면밀한 분석과 해결방안의 모색은 매우 중요하다. 본 연구에서는 현재까지도 첨예한 갈등이 지속되고 있는 태풍 차바 사례를 선정하여 재난갈등에 영향을 미치는 원인을 분석하고 해결방안을 제시하고자 한다. 연구결과에 따르면, 재난갈등은 예방, 대비단계에서는 행정적 요인 중 법준수요인이, 대응, 복구단계에서는 행정적 요인 중 법 준수, 상호신뢰, 정보공개 요인이 주요한 갈등요인으로 작용하는 것으로 분석되었다. 이러한 연구결과를 토대로 본 연구에서는 재난갈등 관리방안으로 재난갈등관리 행동조치 매뉴얼 구축 및 교육 강화, 긴급정보공개 제도 도입, 재난법률지원서비스 체계구축 및 운영 등을 제안하고자 한다. With the recent occurrence of large-scale damage from earthquakes, typhoons, and heavy rains, insufficient disaster responses of central and local governments, which are primarily responsible for disaster management, have led to sharp conflicts between administrative authorities and victims from the disaster. The typhoon Chiba case, which has occurred in 2016, is still controversial in determining whether it was natural or man-made disaster. While differences in perceiving the causes of large-scale damage among related parties lead to disaster conflicts to be treated as a social problem, efforts for determining the causes of and solution for the disaster conflicts are needed more than before. Since capability of a local community to overcome natural disaster is closely associated with capacity for disaster management, if a local community is put into disaster conflicts, damage from disaster may even get worse from weakened disaster management capacity. Therefore, it is very important to closely analyze disaster conflicts and to find a solution thereto. In this respect, this research studies the typhoon Chiba case, with which disaster conflicts are still under way, in an attempt to analyze the causes affecting disaster conflict and propose a solution to the conflict. According to the research, in the prevention and preparation phases, law compliance is important among administrative factors of the disaster conflict while law compliance, mutual trust, and information disclosure are important in the response and restoration phases. Based on the research result, we propose development of a manual for managing disaster conflicts, strengthening of education, adoption of an emergency information disclosure system, and establishment and operation of a legal support service system for disaster conflicts as a solution for managing disaster conflicts.