• 한국에너지공학회:학술대회논문집
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• 한국에너지공학회 1998년도 춘계 학술발표회 논문집
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• pp.105-110
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• 1998

1990년 미국의 "Clean Air Act Amendments of 1990"의 입법화, California주의 무공해자동차 의무비율 판매 규제(ZEV program) 제정, 그리고 1992년 대체에너지사용자동차 보급정책(EPAct92) 제정 등에 의하여 전기자동차의 개발 및 보급은 세계적으로 확대되고 있다. 또한 유럽지역에서는 70년대부터 전기자동차를 제한적으로 이용하고 있으며, 일본에서는 미국의 환경변화에 발맞춰 전기자동차의 개발 및 보급에 많은 투자를 하고 있다. (중략)고 있다. (중략)

• 한국항해학회지
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• 제16권2호
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• pp.29-39
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• 1992

According to newly revised Korean Commercial Law, 1991, several amendments on the maritime liens as a special legislative rights duly performed so as to make an equity with mortgates of the ship. Consequently, it is also noteworthy that claimants of the maritime lien should know how to secure their legal rights on the ship. Such a legal practice is performing in accordance with the doctrine and principles of the law of forciable excution without court order. This paper, therefore, intends to study specific legal practice for exercising legal rights on the ship by due process of law.

• 한국대기환경학회:학술대회논문집
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• 한국대기환경학회 2001년도 추계학술대회 논문집
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• pp.348-349
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• 2001

휘발성유기화합물 (VOCs)은 복잡 다양한 발생원에서 배출되고 있다. 1990년에 개정된 미국 공기청정법 (US Clean Air Act Amendments, CAAA)에서는 총 189개의 화합물을 인간환경에 유해한 유해 대기 오염물질 (HAP, hazordous air pollutants)로 분류하고 있다 (MacKensie, A.R 등, 1991). 이 중 미국 EPA에서는 유해 대기오염물질로서 43개의 VOCs를 정하여, TO-14 화합물로서 일컫고 있다 (허귀석, 1999). (중략)

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2010년도 심포지엄 및 추계학술발표회
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• pp.250-251
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• 2010

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
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• pp.332-333
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• 2018

The master plan for aggregate supply and demand aims to ensure the feasibility viability of mid/long-term aggregate supply and demand by establishing comprehensive plans for regional groups and aggregate types. In addition, It will propose ways to reduce the environmental impact of the development of aggregates and to stabilize aggregate supply and demand across the country. Also, it will seek to promote the stable development of the construction industry through policy and related amendments.

• 수산경영론집
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• 제27권2호
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• pp.1-25
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• 1996

The paper tries to review the structure, functions and responsibilities of International Fisheries Bodies including the Indo-Pacific Fisheries Commission(IPFC), which was changed to Asia-Pacific Fisheries Commission(APFIC) by the amendments of the Agreement on 1993. In addition to this review it tries to find out the current issues of international fisheries in the Asia-Pacific m It also tries to find ways and means for our country to manage such kind of international fisheries issues in that area. Finally, it tries to propose ways how our country strengthen its activities in International Fisheries Bodies and impact on establishment of internationl fisheries policies.

• 한국토양비료학회지
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• 제47권6호
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• pp.540-546
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• 2014

Acid mine drainage sludge (AMDS) has been classified as mine waste and generally deposited in land. For this reason, studies have been conducted to examine the possibility of recycling AMDS as an amendment for heavy metal stabilization in soil. The main objective of this study was to evaluate heavy metal stabilization efficiency of AMDS comparing with the widely used lime stone. Also, optimum mixing ratio was evaluated for enhancing heavy metal stabilization. AMDS and limestone were mixed at the ratio of 0:100, 25:75, 50:50, 75:25, and 100:0 with five different heavy metal solutions ($100mg\;L^{-1}$ of $NaAsO_2$, $CdCl_2$, $CuCl_2$, $Pb(NO_3)_2$, and $ZnSO_4{\cdot}7H_2O$). The amendments were added at a rate of 3% (w/v). In order to determine the stabilization kinetics, samples were collected at different reaction time of 0, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 minutes. The heavy metal stabilization by AMDS was faster and higher than those of limestone for all examined heavy metals. While limestone showed only 20% of arsenic (As) stabilization after 1,024 minutes, 96% of As was stabilized within 1 minute by AMDS. The highest effect on the stabilization of heavy metal (loid) was observed, when the two amendments were mixed at a ratio of 1:1. These results indicated that AMDS can be effectively used for heavy metal stabilization in soil, especially for As, and the optimum mixing ratio of AMDS and lime was 1:1 at a rate of 3% (w/v).

• 대한예방한의학회지
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• 제4권2호
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• pp.93-107
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• 2000

Korea follows the Korea standard classification of disease and causes of death according to the ICD(international classification of disease) Oriental medicine began to of officially follow the classification of disease for using the Korean classification of diseases in 1972. The classification of OM(oriental medicine) has changed in shape experiencing two amendments. The largest difficulty was to overcome the different names of diseases between OM and ICD. A one-to-one correspondence of the name of a disease between OM and ICD is impossible So in the primary stage one-to-one and one-to-many correspondence was made. During the first amendment the international disease names were re-classified on the oriental medicine disease name's basis and at the same time the classification of OM was corresponded on a one-to-one basis to the ICD . During the second amendment this changed to many-to-many correspondence . Analyzing the history of classification of OM during the first and second amendments, it was discovered that establishment of the standards of classification, the unification of oriental medical terms, and overcoming the difference of disease names between the OM and ICD is necessary Also th classification and standardazation of OM must not stop as a single round. It must go on for a long time. The hosts of this project Korean oriental medical society and AKOM(association of korean oriental medicine) need to build a independant department which will supervise the classification project and monitor any problems to come up. Also a route through which suggestions can be taken in and new solutions can be brought up needs to be secured and an atmosphere in which studies can take place about the basis of classifications needs to be developed.

• 한국농공학회논문집
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• 제56권3호
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• pp.31-38
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• 2014

Four actual cultivations were prepared and a variety of soybean was cultivated. A H-flume, an automatic water level gauge and an automatic water sampler were installed at the outlet of each plot equipped for the measurement of flow rate and its water quality. The amount of rainfall of the study area in 2013 was measured as 975.6 mm which was much lower than the annual average rainfall of 1,271.8 mm, resulting in less occurrences in rainfall-runoff events. Rainfall-runoff events were occurred three times during the rainfall event of 4~5 July, 23 and 24 August. The characteristics of NPS pollution discharge of the plots and the reduction effect of the selected BMPs were analyzed during these events. The reduction effect of straw mat and soil amendments (Polyacrylamide (PAM) and Gypsum) on runoff ratio ranged between 38.2 and 92.9% (average 71.6%). The NPS pollution load reduced between 27.7 and 95.1% (average 70.0%) by the application of rice straw mat and soil conditioner when compared with that of control plot. Soybean yield (2,133.3 kg/ha) of the straw mat covered plots increased by 14.3% when compared with control (1,866.7 kg/ha). The effect of straw mat on the yield was not economically viable if the material and accompanying labor costs were considered. The data collected and analyzed on different soil textures and crops in this study are expected to be a fundamental reference for the expansion of the results to the application nationwide and the development of NPS pollution management policies.

• 해양환경안전학회지
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• 제18권3호
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• pp.243-252
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• 2012

이 연구는 2010 마닐라 개정을 적용한 필리핀 해기 교육 및 훈련의 STCW 78/95의 이행여부를 검토한다. 또한 각국의 해사환경, 해기교육의 구조와 질, 해기인적 자원의 효과에 대해 논한다. 2010 마닐라 회의에서 채택한 다양한 결의안 중에서, 이 논문에서는 훈련과 증명의 기준 및 기술과 역량 증진에 대해 강조한다. 이는 필리핀고등교육위원회(CHED)에 의해 위임된 기존의 교과과정과 해사훈련위원회(MTC)에 의해 향상된 STCW 훈련을 비교할 것이며, 다른 아시아 국가에서의 해기 훈련에 대해서도 비교 분석할 것이다. 해기교육기관의 자격과 평가에 대한 현재 해사 제도의 약점을 지적한다. 이 연구에서는 미래에 유능한 인적자원 개발 측면에서 상호 채택 가능한 평가기준이 필요하다고 결론짓고 있다.