• 대한지리학회지
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• 제39권1호
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• pp.88-101
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• 2004

본 연구는 재활용 생활계 폐기물의 수거경로를 살펴보고, 재활용품에 의한 수거유형과 지역특성과의 관계를 밝히는 것을 목적으로 한다. 분석결과는 다음과 같다. 인구규모가 크고 증가율이 높으며 제2차 산업 인구구성비와 재정자립도가 높은 지역에서는 종이류와 고철류가 주로 수거되고, 인구규모가 작고 증가율도 낮거나 감소하며, 제1차 산업 인구구성비와 농가율이 높은 농촌지역에서는 기타를 포함하여 고철류, 종이류, 병류 등의 다양한 수거가 나타난다. 이는 지역에 발달한 산업에 의해 재활용 생활계 폐기물의 수거유형이 다르다는 것을 의미한다.

• 유기물자원화
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• 제25권2호
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• pp.15-26
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• 2017

본 연구는 S시 S구의 재활용품 배출특성을 조사 및 분석을 통해 재활용품 선별장에서 재활용품 선별율을 조사하였다. 재활용품 배출특성을 조사하기 위해서 발생원, 수집운반, 선별단계별로 나누어 분석하였다. 분석결과, 재활용품의 발생량 원단위의 전체 평균은 0.121kg/일 인, 지역별 재활용품의 수거주기는 보통 주3회(월수금 혹은 화목일)로 나타났으며, 차량별 혼합재활용품의 밀도는 평균 $202.4kg/m^3$로 나타났다. 선별단계에서의 현황분석을 진행한 결과, 혼합재활용품의 반입량은 평균 1,154.6톤/달, 겉보기밀도의 평균은 $181kg/m^3$, 선별재활용품의 양은 평균 448.5kg/달, 잔재물의 밀도는 $48kg/m^3$으로 나타났다. 선별장으로 입고된 혼합재활용품에서 유가품 선별율은 약 38.85%이며 잔재물은 약 55.90%로 나타났다. 전체 잔재물 7,744.8톤 중 유가품은 약 4,272.1톤이 존재하는 것으로 나타났다. 활용가능한 유가품의 수거효율을 높이기 위한 방안으로는 거점수거 활성화, 선별시설 자동화 및 현대화, 잔재물의 자원화 등이 검토되었다.

• 한국실내디자인학회논문집
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• 제26권2호
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• pp.83-91
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• 2017

This study was conducted by the awareness that although interior spaces using the techniques and characteristics of assemblage are excellent means to reveal distinctiveness and identity with preeminent originality which are different from other spaces, there are few domestic studies and literatures on them. The results analyzed by preceding studies and cases on the characteristics of expression of assemblage which appear in the interior spaces of commercial areas can be summarized as follows; First, assemblage expresses identity of spaces with symbols capable of multiple interpretations through the method of integration and repetition of the materials used. Second, it strongly reminds visitors of memories on spaces by producing odd and unfamiliar scenes with such designs as installation art. Third, when it uses ordinary materials, it adds combination, integration, transformation or colors to the materials for extraordinary traits. Fourth, it pursues sustainability through recycling or upcycling by using wastes or natural materials. Fifth, in order to express materials to fit the purposes of spaces, it formulates outcomes with intentional plans. To sum up above analysis results, expressions of assemblage which appear in modern commercial spaces are characterized by expression of symbols with multiple meanings, purse formativeness which fit the purposes and meanings of spaces, play the role of reminding memories on places by producing extraordinary spaces with strangeness and unfamiliarity such as installation art and sometimes show sustainability by using recyclable materials. The results of this study are expected to be utilized as reference materials which suggest directions of approach to interior spaces through assemblage techniques and materials which can be used in various design terms by domestic designers.

• 한국환경보건학회지
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• 제19권4호
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• pp.51-58
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• 1993

The integrated solid waste management for Seoul Metropolitan city can be established on the basis of the following hierarchy of priorities: 1. Efforts for source reduction should be propelled by both government and citizens to achieve the effects of resource conservation. The adequate production and consumption which are environmentally amenable and sustainable can be induced by the reasonable imposition of deposit money for waste treatment to one-time use products. To accomplish source reduction effectively, the induction of legal and institutional regulation of producer and consumer participation is requisite. 2. For resource recovery, wastes generated should be recycled as far as practicable. Community residents are responsible to separate discharge, the authorities concerned have responsibility of separate collection, and recycling industry should be assissted through tax reduction and financing. Resource separation facilities can be constructed at Kimpo Metropolitan landfill site for wastes not separately collected due to some unavoidable circumstances. 3. Garbage should be composted. Garbage is uneconomical for incineration, because it has high moisture content and low calorie, thus there is no reason for the incineration of garbage even though garbage is classified into combustibles. Composting facilities can be located at sites which are not densely populated and easily accessible to transportation, for example, Kimpo Metropolitan landfill site. Compost produced can be managed by the authorities for the use of fertilizer to a green tract of suburban land and farms. 4. Nonhazardous combustible wastes not recyclable can be utilized for thermal recovery at the incinerators which are completely equipped with pollution control devices. According to the trend of local autonomy and the equity principle of local autonomous entities, incineration facilities of minimal capacity required can be constructed at each districts of Seoul Metropolitan city which have organized local assembly. In case of Yangcheon district, the economically combustible waste quantity is about 260 tons/day which exceeds 150 tons/day, the incineration capacity of existing facility. But, from now on, waste quantity can be reduced substantially by the intensive efforts of citizens for source reduction and recycling and the institutional support of administrative organizations. Especially, it is indispensable for the government to constitute institutional and technological bases that can recycle paper and plastics form 43% of waste generated. A good time for constructing of incineration facilities for municipal solid waste can be postponed to the time that pollution control technologies of domestic enterprises are fully developed to satisfy the standards of air pollution prevention, because the life expectancy of Kimpo Metropolitan landfill site is about 25 years. Within this period, institutional improvements and technological advancements can be attained, while the air qual. ity of Seoul Metropolitan city can be ameliorated to the level to afford incineration facilities. 5. For final disposal, incombustibles and ash are landfilled sanitarily at Kimpo Metropolitan landfill site.

• 유기물자원화
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• 제14권1호
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• pp.112-130
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• 2006

마을단위의 폐기물관리개선 방안을 제시하기 위하여 전국의 14개 군을 현지 방문하여 마을단위의 폐기물 관리계획 및 처리실태를 파악하였고 농촌폐기물의 관리실태 및 처리현황을 살펴보았다. 또한 2개 마을을 선정하여 마을에서 배출되는 생활폐기물의 발생량과 성상을 조사하고, 농촌지역에서 노천소각후의 소각잔재물을 채취하여 Pb 등 7개 중금속을 분석하였다. 1. 마을단위쓰레기종량제와 재활용품 분리수거 여부 등을 파악하기 위하여 담당공무원 및 마을이장을 대상으로 한 설문서의 회신율은 담당공무원 70.3%, 이장 31.8%이었다. 2. 농촌지역의 생활쓰레기의 발생량은 A마을 48.6g/인/일, B마을 54.3g/인/일로 나타나 전국의 생활폐기물 발생량 1.05kg/인 보다 적게 나타났으며 이러한 원인은 재활용품이 제외되고 가연성 물질을 소각하기 때문인 것으로 판단된다. 3. 조사대상 14개 군의 마을단위쓰레기종량에 영향을 미칠 것으로 생각되는 인구구조의 고령화단계를 살펴보면 2개 군은 고령화사회, 8개 군은 고령사회, 4개 군은 초고령사회에 해당하였고, 재정자립도와 청소예산재정자립도 평균은 각각 16.1%, 17.9%로 나타나, 전국 평균(57.2%, 31.4%)보다 크게 낮아 농촌지역의 마을단위쓰레기종량제 정착에 저해요인의 하나로 판단된다.