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이보영,정용,신동천,장재연,조성준 한국물환경학회 1989 한국물환경학회지 Vol.5 No.1
Besides of the legal water quality indices such as pH, NH₃-N, NO₂-N, Coliform groups and etc., the unregulated pollutants which is so called at $quot;microorganic chemicals$quot; or $quot;microorganic pollutants$quot; have been issued as being much increased to use and polluted in drinking water recently. They have been identified as one cause of modern diseases in toxicologically as well as epidemiologically This study was performed to identify the concentration as well as the kind of microorganic pollutants in drinking water and to provide the basic data for health risk assessment. The water samples were collected at three water supply stations for the quality of raw and treated water and six points of tap water in Seoul municipal areas during July and November in 1987. 10 kinds of the volatile organic pollutants such as vinyl chloride, carbon tetrachloride, trihalomethanes (THMs) and etc. were determined by purge trap method using gas chromatography. 19 kinds of polynuclear aromatic hydrocarbons (PAHs) such as benzo (a) pyrene, phenathren and etc. were processed by XAD-2 resin adsorption, liquid-liquid extraction and TLC separation, and determined by gas chromatography. The results of analysis were as follows; 1. THMs in treated and tap water were major pollutants among volatile organic pollutants detected. The highest concentration of chloroform was 13.45 ㎍/ℓ in tap water. 2. Carbon tetrachloride, vinyl chloride, 1,1-dichloroethane, 1,2-dichloroethane, trichloroethene, tetrachloroethene, benzene were not detected. 3. The total mean concentrations of PAHs were 188.93 ng/ℓ, 177.6 ng/ℓ, 148.12 ng/ℓ in the raw, treated and tap water, respectively. 4. The mean concentrations of phenathren were 77.49 ng/ℓ of the raw water, 55.08 ng/ℓ of the treated water and 46.32 ng/ℓ of the tap water, respectively. Phenanthren was polluted in the highest level of PAHs in the water samples. 5. Benzo (a) pyrene detected in tap water was the mean concentration 5.7 ng/ℓ which, less than WHO drinking water quality standards, 10 ng/ℓ. 6. The halogenated pesticide was as low as below the range of dection in the gas chromatography. With the above results, as microorganic chemicals being polluted, drinking water quality should be evaluated on the hazard and the risk. According to the risk assessment of benzo (a) pyrene and chloroform, the Seoulian drinking the water analyzed would be exposured to the risk occurrence about 200 additional case of cancer in a population of 10 million in a life time. Futher more researches of micro organic pollutants should be needed in the individual and population risk as well as be regulated legally.
사향(麝香)이 생쥐의 뇌손상(腦損傷)에 미치는 영향(影響)
이보영,강석봉,Lee, Bo-Young,Kang, Seok-Bong 대한한의학회 1995 대한한의학회지 Vol.16 No.2
The studies were investigated in the coma time and the survival time induced by KCN, the duration of breathing after decapitation, the survival time following ligation of both common carotid arteries and the survival time after it is treated for normobaric bypoxia with a nitrogen gas, a carbon dioxide gas or a vaccum in mice. The results were as follows: 1. In histotoxic anoxia, Moschus(0.4mg/kg, p.o) demonstrated a protective effect on coma induced by a sublethal dose of KCN(1.8mg/kg, i.v.) in mice. 2. Mice subjected to a lethal dose of KCN(3.0mg/kg, i.v.) did not die by administration of Moschus. 3. Moschus was significantly extended the duration of breathing after decapitation in mice. 4. Moschus showed a significant extension of survival time in mice following ligation of both common carotid arteries. 5. In the normobaric hypoxia with a nitrogen gas, Moschus showed a significant extension of survival time in mice. 6. In the normobaric hypoxia with a carbon dioxide gas, Moschus showed a significant shortness of survival time in mice. 7. In the normobaric hypoxia with a vaccum, Moschus showed a significant extension of survival time in mice. From the above results, it is suggested that Moschus demonstrated protective effects on the brain damages induced by cerebral anoxia.
이보영,최익서 한국공간디자인학회 2018 한국공간디자인학회논문집 Vol.13 No.6
(Background and Purpose) In modern times, museums have not only an educational role of preserving and displaying their collections, but the function to meet and communicate with visitors. That function has become so significant. Therefore, communication of exhibition is required for the relationship with the visitors. It is a process of transmitting information to them. The exhibition should be directed to inform the audience about the subject as contents. In addition, the exhibition information delivery process should be understood as a series of continuousness that create, organize, transfer and accept information. Thus, in this study, the exhibition communication is considered as the information delivery process based on th information design theory. The goal of this research is to establish exhibition information communication mechanism as an integrated framework and to arrive at characteristics of exhibition production through it. (Method) First, the theory of information design is studied. It is understood to understand the mechanism of information transfer by studying the concept and process of information delivery. Second, based on the theoretical research of information design, the exhibition information delivery process is studied as an integrated concept. The exhibition communication is interpreted as it and the type of exhibition according to the information content radio is presented. It is also analyzed to exhibition information from the perspective of each production and viewing. Integrated exhibition information delivery mechanism is suggested including information understanding process. Third, the permanent exhibition of domestic museum is selected as an example and the characteristics of exhibition display are analyzed based on the exhibition information delivery mechanism. (Results) Information design is the process of structing and organizing data and delivering it as meaningful information. Exhibition communication can be understood as a process of delivery of exhibition information based on information design theory. Information can be constructed from a display director and presented in a structure in which the production design sends information to the audience receive it. The delivery of exhibition information has three contexts, as physical approach to information, information recognition and interest of th audience for creating meaning and information processing and response of audience for interrelationship, focusing on audience acceptance and understanding. (Conclusions)The museum must communicate with audience through exhibitions and deliver information meaningfully to them. Exhibition communication is the process of delivery of exhibition information that continues in a series and complex structure form production to viewing. Accordingly, exhibition is produced considering an accessibility to information, a cognition of information and interest, information processing and reaction for mutual relationship. The delivery mechanism of exhibition information will be valuable as a guideline for planning and directing exhibitions for audience. (연구배경 및 목적) 현대에 박물관은 소장품을 보존하고 전시하는 교육적인 역할과 함께 전시를 통해 관람객과 만나고 소통하는 기능이 중요해졌다. 따라서 관람객과의 관계를 위한 전시커뮤니케이션이 요구되는데 전시커뮤니‘케이션은 정보를 관람객에게 전달하는 과정이라고 할 수 있다. 전시는 주제에 대한 정보를 콘텐츠로서 관람객에게 유의미하게 전달할 수 있도록 연출되어야 한다. 또한 전시정보전달과정은 정보를 만들고 구성하여 전달하고 받아들이는 일련의 연속적인 과정으로 이해해야 한다. 그러므로 본 연구에서는 정보디자인 이론에 기초하여 전시커뮤니케이션을 정보 전달 과정으로 간주하고 연구하고자 한다. 본 연구의 목표는 통합적인 개념으로서 전시 정보전달구조를 확립하고 그에 따른 전시연출 특성을 도출하는 것이다. (연구방법) 먼저 정보디자인의 이론을 고찰한다. 정보전달과정의 개념과 프로세스를 연구하여 정보 전달의 매커니즘을 이해한다. 둘째, 정보디자인의 이론적 고찰을 논거로 하여 전시정보전달과정을 통합적인 개념으로 연구한다. 전시커뮤니케이션을 정보전달과정으로 해석하고 정보 함유량 비율에 따른 전시의 유형을 제시하여 전시와 정보디자인의 관련성을 설명한다. 또한 전시정보전달에 관하여 제작과 관람의 각각의 관점에서 분석한다. 정보의 이해 과정까지 포함하여 통합적인 전시 정보전달구조를 제안하고 전시연출 분석 틀을 마련한다. 셋째, 국내 박물관의 상설 전시를 사례로 선정하고 전시 정보전달구조를 기반으로 전시연출 특성을 분석한다. (결과) 정보디자인은 데이터를 구조화하고 조직화하여 의미 있는 정보로 전달하는 과정이다. 전시커뮤니케이션은 정보디자인 이론을 기초하여 전시 정보전달과정으로 이해할 수 있다. 전시연출자에서 정보를 구성하고 연출 디자인이 정보를 수신하는 관람객에게 전송하는 구조로 나타낼 수 있다. 전시 정보전달은 관람객의 정보 수용과 이해에 초점을 맞추고 물리적 차원의 정보 접근성, 의미 생성을 위한 관람자의 정보 인지와 관심, 상호적 관계를 위한 관람자의 정보 처리와 반응의 세 가지 맥락을 가진다. (결론) 현대 박물관은 전시를 통해 관람객과 소통하고 전시는 관람객에게 정보를 의미 있게 전달해야 한다. 전시커뮤니케이션은 전시 정보 전달 과정으로서 전시 제작에서 관람까지 연쇄적이고 복합적으로 이어진다. 따라서 전시는 관람객과의 커뮤니케이션을 위하여 정보에 대한 접근성, 정보의 인지와 관심, 상호적 관계 형성을 위한 정보 처리와 반응을 고려하여 연출되어 한다. 본 연구에서 연구한 전시 정보 전달 구조는 관람객을 위한 전시를 계획하고 연출하는데 가이드라인으로 실천적 가치가 있기를 기대한다.