• Journal of Environmental Impact Assessment
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• v.29 no.1
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• pp.45-60
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• 2020

In the past, air pollution, water pollution and solid waste were very important items, but at present environmentally sound land use, ecosystem conservation and sustainable socio-economy have become very important in EIA. According to the consultation result of SEA and Small scale EIA during 2012~2019, most results are 'Conditional Agreement'. Especially EIA consultation results before 2016 were mostly (94.1 %) 'Agreement', but since 2017 most (87.4 %) are 'Conditional Agreement'. And the percentage of 'Non Agreement' have sharply increased from 0.3~0.6 % (during 2013~2016) to 1.3~3.1 % (during 2017~2019). In case there have been no change in EIA system and consultation techniques, the problems of inconsistency and unfairness could be raised. Therefore are urgently required researches on environmentally sound land use, ecosystem conservation and sustainable socio-economy which decide location feasibility assessment. The purpose of this study is to analyse the consultation cases of SEA, EIA, and Small scale EIA since 2012, and to identify key factors which result in the decision of nonagreement of development plans and development projects, and to suggest the improvements on EIA consultation based on land use regulation and environmental grade.

• 건강소식
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• v.22 no.8 s.237
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• pp.4-6
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• 1998

김민하 한국교원단체총연합회장은 교육계의 4관왕으로 통한다. 선거제를 통해 회장을 뽑는, 중앙대총장, 한국사립대총장협의회장, 한국대학교육협의회장, 한국교원단체총연합회장 등 교육계에서 중요한 4자리를 모두 차지했기 때문이다. 그런 만큼 그의 교육에 대한 소신, 교사의 복지를 위한 의지는 누구보다도 확고부동하다. 온 가족이 운동에 조예가 깊을 정도로 건강 또한 자신하는 김총장은, 나라가 발전하려면 교육에 대한 획기적인 투자가 무엇보다도 중요하다고 강조한다. 회원 27만명을 자랑하는 교총의 김민하 회장을 만나 그의 교육에 대한 소신과 교사의 복지를 위한 열정을 들어봤다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.951-954
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• 2005

This paper presents a study on the accuracy position Controller design for the Composite Smoke Bomb Rotational driving system using a BLDC servo motor. Function of Smoke Bomb is blind in the enermy's sight so that need to high response. The BLDC servo motor controller was designed with DSP(TMS320VC33), IGBT(Insulated Gate Bipolar. Transistor), IGBT gate driver and CPLD(EPM7128). This paper implements those control with vector control and MIN-MAX PWM. Vector control requires information about rotor positions, a resolver should be used to achieve that. The main controller is implemented with a TMS320VC33 high performance floating-point DSP(Digital Signal Process) and PWM Generator is embodied using EPM7128.