• The Magazine for Energy Service Companies
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• s.75
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• pp.50-53
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• 2012

최근 ESCO성과보증방식의 정책적인 확산에 따라 에너지절감량 측정 및 검증(M&V)에 대한 중요성이 부각되고 있다. 에너지절감량을 구체적으로 산출하고 측정, 검증하는 과정인 M&V는 정확한 ESCO사업을 수행하기 위한 필수적인 과정이다. 협회는 2012년 2월 20일부터 25일까지 5박 6일간 대만 ESCO협회(TESA)와의 업무협력을 통해 대만의 M&V 전문교육기관에서 21명의 참석자와 함께 '2012 해외 ESCO M&V 교육' 과정을 마치고 돌아왔다. 현장 사진과 (주)에코시안 엄기현 팀장과 김용희 대리의 참관기를 통해 뜨거웠던 교육 현장을 소개한다.

• The monthly packaging world
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• s.226
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• pp.130-131
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• 2012

자원의 절약과 재활용촉진에 관한 법률 제17조제1항 및 같은 법 시행령 제22조에 따라 2012년에 재활용의무생산자가 재활용하여야 하는 제품 포장재별 재활용의무율과 전기 전자제품 및 자동차의 자원순환에 관한 법률 제16조 및 제20조의2, 같은 법 시행령 제14조 및 제21조의3에 따라 2012년에 전기 전자제품 제조 수입업자 및 판매업자가 재활용 회수하여야 하는 전기 전자제품별 재활용 회수의무율을 다음과 같이 결정 고시합니다.

• 중국학논총
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• no.69
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• pp.167-186
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• 2021

在本研究中, 爲了分析自加入WTO以来中國金融業的生産誘導效應, 我們使用2007年, 2012年和2017年的中國投入産出表分析了与其他行業交换了哪些政策影響。主要分析結果如下。首先, 影響力系數而言, 在2007年和2012年, 對中國經濟發展産生影響的傳統制造業正逐渐向具備技術的專業裝備制造業轉移。分析表明, 由于出现冲突迹象, 中國金融業的發展已通過實施擴大内需的政策影響了中國的内需相關行業。其次, 感應度系數, 2007年是2006年加入WTO的五年。由于所有部門的全面開放, 對外貿易總额平均每年增長30％。結果, 認爲金融業已經受到金融業的影響, 幷受到其影響, 從而形成了良性循环。在2012年和2017年获得的結果相似, 在全球金融危机之后, 中國政府与基础設施的建設和重建有關, 例如《中國制造2025》和"一带一路", 以及中部地區, 東北振興和西部等區域均衡發展的政策。分析表明該行業已經影響了金融業。

• Journal of the Korean Institute of Landscape Architecture
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• v.42 no.1
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• pp.133-148
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• 2014

In order to investigate community formation ability, herbaceous perennials such as Miscanthus sacchariflorus Bentham, Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne, Pennisetum alopecuroides (L.) Spreng. and Arundinella hirta Tanaka were planted in April 2009 at the levee slope of Gwangju Stream in South Korea. Miscanthus sacchariflorus Bentham, Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne and Pennisetum alopecuroides (L.) Spreng. which grew in pots for two years and divided rhizomes of Arundinella hirta Tanaka gathered from fields were employed. Weeds growing on the experiment sites were removed twice a year until 2011 when the plant species were formed into community. Weeds were not eradicated during 2012 and 2013 to observe community sustainability of the species. T-tests on stem numbers and heights in May, July and September were conducted between 2011 and 2012, and between 2012 and 2013. Stem numbers of the five species in 2012 were significantly reduced(p<0.001) compared with those in 2011, which were attributed to weed growth in 2012. Heights of Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne, Pennisetum alopecuroides (L.) Spreng. and Arundinella hirta Tanaka in 2012 were significantly lower than those in 2011(p<0.001), which resulted from weed invasion. Heights of Miscanthus sacchariflorus Bentham in May and July 2012 were significantly decreased compared with those in 2011(p<0.001), however, heights of Miscanthus sacchariflorus Bentham in September 2012 were almost the same as those in 2011(p>0.05). Miscanthus sacchariflorus Bentham was able to compete against weeds in September 2012. Stem numbers and heights of Miscanthus sacchariflorus Bentham, Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne and Pennisetum alopecuroides (L.) Spreng. in 2013 were similar to those in 2012(p>0.05). However, stem numbers and heights of Arundinella hirta Tanaka in 2013 were significantly decreased compared with those in 2012(p<0.001). After community formation, Miscanthus sacchariflorus Bentham, Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne and Pennisetum alopecuroides (L.) Spreng. were able to maintain its community without weed removal. However, Arundinella hirta Tanaka was unable to establish its community due to the weed growth. Miscanthus sacchariflorus Bentham, Miscanthus sinensis var. purpurascens Rendle, Imperata cylindrica Linne are more suitable to stream levee slope environment in terms of community formation and maintenance, stream landscape enhancement and slope erosion control.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.31 no.1
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• pp.11-22
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• 2013

EAREF(East-Asia Reference Frame) is based on the Eurasian Plate which is considered relatively stable. It is managing the coordinate reference system by a specific epoch through the networking of GNSS CORS of the East-Asia region covering North-east and South-east Asia. Also it'll be the goal to assist integrating the geospatial information management. This study aims to estimate the precise coordinates of EAREF in the East-Asia region at the epoch of January 1st of 2012 (2012.0) after the Great East Japan Earthquake. It is related to 1st stage study for construction of data sets and made up the data processing techniques through the various experiments to upgrade the accuracy. Based on the results of the study, we calculated the initial precise coordinates of the EAREF network from the 2012.0 epoch covering the East-Asia region. The accuracy of the estimated coordinates was compared with the weekly solution provided by the IGS analysis centre. The differences were 0.004m, 0.007m and 0.009m at the directions of X, Y and Z respectively. In addition, this study reviews the next procedure how to implement and upgrade the EAREF network.

• Journal of Wetlands Research
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• v.17 no.1
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• pp.91-100
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• 2015

The aim of this study is to compare and analyze plant monitoring results of 2012 and 2013 for three artificial wetlands of Binae, Sedo, and Okpo areas in Namhan river, Keum river, and Nakdong river respectively. As the results, the Binae wetland in 2013 shows the same environment with 2012, that is, Willow and Common reed were dominant and the distributed plants in the wetland were Phragmites japonica Steud, Carex dispalta Boott, and Humulus japonicus in lowland of river side. Especially, Humulus japonicus was increased in summer season and Willow was increased in lowland of 초원. In Okpo wetland, Water chestnut was appeared in 2013 which it was not in 2012. Reed distribution was reduced in 2013 comparing to 2012 but Pussy willow distribution was not changed in 2013. In Sedo wetland, Secondary grassland was artificially planted in 2013 and so the colony was changed to Chinese Lespedeza and also most of plant colony was changed to Colt's-tail. Therefore, we can know that wetted transition rather than dried transition will be occurred in the Binae wetland. However, the Okpo wetland has monotonic change and so the transition will be proceeded with long time. The Sedo wetland showed wetted and dried transitions exist together. Therefore, the wetland will be changed to Reeds, Common reed, and Willow colonies.

• River and Culture
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• v.8 no.3
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• pp.130-132
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• 2012

• 주류산업
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• v.32 no.3
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• pp.68-77
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• 2012

• 대학교육
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• s.178
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• pp.106-108
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• 2012

• KLA journal
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• v.54 no.1
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• pp.10-18
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• 2012