• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.369-377
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• 2018

EAP, which is operated on the frame of Risk Alarm 4-stage of National Risk Management Guideline, is a critical method in order to promptly respond to disasters. Korea Flood Control Office issues major and moderate flood alarm at each river station by respectively 50% and 70% of design flood discharge in terms of watermark or sea level, however, the criteria deciding major and moderate floods are vague for field managers to control the disaster situations. On the other hand, Japan and USA use river water level as a main criterion in order to classify the stage of flood disaster, which is higher design flood level than Korea. Thus, the authors analyzed domestic and oversea EAP guidelines and suggested improved criteria showing easy display method and raising the criteria of flood level for reflecting more effective action plans through testing a simulation training on the test-bed.

• Journal of the Korea institute for structural maintenance and inspection
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• v.18 no.6
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• pp.105-113
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• 2014

Most operating civil structures measure response data continuously by various types of sensors and evaluate their health conditions. Measurement control criteria for such civil structures are usually defined in the first operating stage by experts working at a construction or engineering company. However, a few studies have been carried to examine the adequacy of these measurement control criteria based on the actual measured data. The paper introduces a systematic way of resetting the measurement control criteria for the measured monitoring data based on the statistical aspects of the measured data. The proposed statistical approach has been examined with actually measured time-history data from a bridge structure.

• Korean Journal of Plant Taxonomy
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• v.37 no.4
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• pp.503-527
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• 2007

Type specimens (deposited at TI) for 55 Nakaian taxa described from Ulleung Island were examined. Four taxa of those were confirmed as simple name combinations. Excluding 15 taxa which have already been lectotypified, lectotypes for 25 taxa including Arabis takesimense Nakai, Fagus multineruis Nakai, and Salix ishidoyana Nakai were designated in here. Validity of publication for the names of five taxa was not confirmed here. Type specimens for the remaining six taxa need further examination.

• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.103-103
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• 2022

최근 우리나라는 기후변화의 영향에 의해 국지적으로 집중호우가 발생하고 있으며, 홍수로 인해지역적으로 사회적, 경제적 피해가 증가하고 있다. 이에 사전에 홍수로 인한 피해에 대비하고자 기상청에서는 호우특보를 발령하고 있으며, 환경부에서는 하천을 중심으로 홍수특보를 발령하고 있다. 그러나 호우특보는 전국을 동일한 판단기준을 활용하고 있으며, 홍수특보는 하천 중심으로 홍수에 대한 위험을 예보를 제공하여 사전에 행정구역에서 홍수에 대비하는 데에는 한계가 있다. 본 연구에서는 사전에 홍수에 대비하기 위한 방법으로 과거 홍수피해 자료를 활용하여 홍수위험을 평가하고, 이를 활용하여 재난인자인 강우량과 홍수량에 대한 판단 기준을 행정구역별로 제시하고자 하였다. 홍수위험 판단 기준을 설정하기 위해서 과거 홍수피해 사상별 강우량, 홍수피해액, 홍수피해 현상 등을 조사하였으며, 홍수피해 현상은 각종 기사 및 뉴스 등을 활용하여 수집하였다. 강우량 기준은 행정구역 내 존재하는 강우관측소 자료를 활용하였으며, 홍수량 기준 적용 지점은 담당 공무원의 의견과 과거 홍수피해 이력이 있는 지역에 대해 설정하였다. 각 홍수위험 판단기준은 위험정도에 따라 4개로 구분하여 제시하였다. 향후 본 연구에서 제시된 홍수위험 판단기준은 사전에 홍수위험을 인지하고 대비하기 위한 대응단계 설정에 활용 가능할 것으로 판단된다.

• Journal of Environmental Health Sciences
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• v.19 no.1
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• pp.1-12
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• 1993

I. 서론 : 공해방지법이 1963년 11월 15일에 최초로 제장 공포된 이후 14년이 지난 1977년 환경보전법으로 개정되어 다음해 7월부터 본법을 시행하게 되었는바 이때 환경기준에 관한 규정이 최초로 설정되었다. 환경기준의 설정목적은 쾌적한 환경을 보전하고 환경오염으로부터 사람의 건강을 보호하기 위한 것으로서, 최초설정 당시에는 아황산가스, 일산화가스, 질소산화물, 부유분진, 옥시단트 등 5개 항목이었으나, 시행령에서 구체적 기준을 규정한 것은 아황산가스의 1개 항목으로서 장기기준(0.05ppm이하), 단기기준(0.15ppm이하)의 2가지로 구분설정하였다. 동시에 보사부장관과 시.도지사는 전국 혹은 관할 행정구역내에 측정망을 설치하여 환경오염도를 상시 측정토록 규정하고 있다. (생략)

• Journal of Digital Convergence
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• v.10 no.11
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• pp.323-329
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• 2012

This study examines the anchoring effect and the adjustment process of two variables(verbal information, cognition load) with snack products. In the results of this study, 1) we found the anchoring effect because the respondents predicted more the number of real units(goraebap) on the packaging painted 25 units than 5 ones. 2) We confirmed the moderating effect of verbal information. The difference of the number of real units predicted between the two packaging was decreased when the visual information was in company with verbal information. And 3) the moderating effect of cognitive load appeared because the more cognitive load was, the less the difference of the number of real units predicted was. This study has shown that we can reduce the errors and biases by adjusting the information frame or the cognitive load. This research provides a theoretical-practical implications to the marketing staffs like packaging designers as well as scholars to study consumer psychology.

• Journal of Korean Society of Environmental Engineers
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• v.35 no.9
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• pp.630-635
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• 2013

There is a need to establish systematic procedure of groundwater quality standards, however, there were no specified basis for establishing substances and values in Korean groundwater quality standards for non-drinking water. In this study, we reviewed basis for deriving groundwater quality standard in the developed countries, considering carcinogenic and non-carciongenic risk via inhalation and dermal contact exposure pathways. Also, we reviewed the prior systematic procedure of standards related to water quality (e.g. drinking water, surface water, and wastewater). USEPA RAGS, ASTM RBCA, and Massachusettes presented the formulas for deriving groundwater concentrations of chemicals and there were similarity and differences. We suggests systematic procedure of groundwater quality standards, as follows. (1) Selection of groundwater pollutants population, (2) Possibility of risk assessment, (3) Selection of monitoring priority substances, (4) Monitoring, (5) Risk assessment, (6) Selection of groundwater quality standard candidates, (7) Selection of new substances and values for groundwater quality standards. Especially, groundwater concentration of hazardous material were presented according to revised risk formulas via inhalation and dermal contact.

• Proceedings of the Korean Nuclear Society Conference
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• 1998.05b
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• pp.651-658
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• 1998

최근 원자력발전소주변 환경방사선에 대한 국민적 관심이 고조되고 있으나 환경중 방사능 축적에 대한 허용기준치가 정립되어 있지 않아 효과적인 대 국민 홍보에 한계가 있다. 따라서 원전 주변 주민의 생활습관을 파악하여 섭취량을 품종별로 분류하여, 조사, 분석함으로서 환경시료중 방사능 허용농도를 설정함으로서 원자력발전소 주변 환경방사능 농도를 설정된 허용농도와 비교하여 원전의 안전성에 대한 대 국민 이해 및 신뢰 회복에 이바지 하고자 한다. 또한 최대허용농도를 기준으로 삼던 기존의 방식이 퇴색하고 ALI［l］를 이용한 국내 실정에 맞는 식품 중 허용농도 설정의 필요성이 대두되고 있는 현 실정을 감안하여 ALI를 이용하여 식품 중 최대허용농도를 설정하고자 한다.

• Explosives and Blasting
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• v.22 no.3
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• pp.85-95
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• 2004

A damage criterion by blast vibration & noise has to be established through a engineering view point. Though a blast vibration has effects on human and structure, they have experienced a different damage. Thus, a damage criterion for structure needs to get a peculiar criterion which are different from one for human. At present, blast damage criterions authorized by government are Vibration & Noise Act made by Ministry of Environment and blast damage criterion of specifications for tunnel made by Ministry of Construction & Transportation. Vibration & Noise Act is based on the response of human, and while it has some application problems, it turns out to be partly rational. But, blast damage criterion of specifications for tunnel has unreasonable guidelines. In this article, its problems are reviewed and a alternative blast damage criterion is suggested.

• Life and Agrochemicals
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• v.26 no.5 s.208
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• pp.32-36
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• 2005