대전광역시 폐기물 부문의 온실가스 배출량 산정 및 특성

다국어 초록 (Multilingual Abstract)

Quantifying greenhouse gas (GHG) emission is important for evaluating various reduction measures for greenhouse gas, which causes significant negative impacts on earth. To estimate GHG emission from waste sector over the period of between 2000 and 2009 in Daejeon Metropolitan City, the 2006 IPCC (Intergovernmental Panel on Climate Change) and Korean GHG Inventory for local government guidelines and methodologies were employed. Four different waste treatment methods (landfill, incineration, biological treatment, and Sewage wastewater treatment) were evaluated to estimate GHG emission by following the guidelines. The trends of GHG emission rate by direct emission increased between 2000 and 2009 as a result of increased incineration rate. The solid waste sector was directly responsible for 307,700 tonCO2eq/yr in 2009. Incineration contributed approximately 57% of the GHG emission, while landfill disposal was responsible for about 30% of the GHG. Approximately 464,400 tonCO2eq/yr in 2009 was emitted by indirect emission from the waste sector. Based on the results, a variety of measures are needed to reduce the GHG emission from waste sector in Daejeon Metropolitan City along with implementing effective waste source reduction and recycling policy. More specifically, this evaluation proposed that among the possible reduction options, further source separation of recyclables as well as improved diversion of recyclable materials at proposed Daejeon resource recycling complex in 2014 would have the greater benefits for reducing GHG emissions in Daejeon Metropolitan City's waste sector.

참고문헌 (Reference)

1 "하수도통계"

2 "통계연보"

3 "지정 폐기물 발생 및 처리현황"

4 장남정, "지자체 온실가스 인벤토리 구축연구 - 전라북도 사례" 대한환경공학회 31 (31): 565-572, 2009

5 "지자체 온실가스 배출량 산정지침"

6 "전국 폐기물 발생 및 처리현황"

7 "온실가스 정보지"

8 "수도권매립지통계연감"

9 김현선, "매립지의 온실가스 배출량 산정 시나리오에 따른온실가스 배출량 비교" 한국대기환경학회 23 (23): 334-352, 2007

10 "기후변화협약에 따른 제 3차 대한민국 보고서" 대한민국정부 2011

11 "국가 온실가스 인벤토리 작성을 위한 2006 IPCC 가이드라인"

12 "공장폐수의 발생과 처리"

13 Bryden, H. L., "Slowing of the Atlantic meridional overturning circulation at 25°N" 438 : 655-657, 2005

14 "IPCC revised 1996 guidelines for National greenhouse gas inventories"

15 "IPCC Guideline for National Greenhouse Gas Inventories"

16 "IPCC Good practice guidance and uncertainty management in national greenhouse gas inventories"

17 "CO2 emissions from fuel combustion highlights"

18 "2009년도 국가 온실가스인벤토리 보고서" 온실가스 종합정보센터 2011