국가대기오염물질 배출량(CAPSS)의 2020년 산정 방법 개정에 따른 군산 인근지역 비교에 관한 연구
A Study on the Comparison of Areas Near Gunsan according to the Revision of the National Air Pollutant Emissions (CAPSS) in 2020
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Background: Gunsan has been constantly affected by pollutants generated by the Saemangeum development and the construction industry since the completion of the Saemangeum seawall on April 27, 2010. However, there are limitations to its study, such as taking into consideration weather conditions, geographical factors, and foreign inf lows. Objectives: In this study, we compared the Existing-CAPSS emissions of Gunsan with Recalculated-CAPSS emissions data to analyze the differences in emissions characteristics by year (2016~2019). Methods: Using Existing data on CAPSS emissions (2016~2019) and Recalculated-CAPSS emissions (2016~2019) for Gunsan, which were Recalculated following the improvement of emissions calculations for 2020, we organized CO, NOX, SOX, PM10, VOC S, and NH3 emissions by substance and investigated the differences and characteristics of the Recalculated emissions by year. Results: For Re-CO and Re-PM10, the emission characteristics of CO were examined as energy industry combustion and PM10 emission characteristics were examined as ship cargo from non-road transportation sources, as ship leisure sources were excluded from non-road transportation source emissions. Conclusions: Comparing the emissions of Existing-CAPSS and Recalculated-CAPSS in Gunsan, the emissions of Recalculated-CAPSS by substance decreased by 39.76% for CO, 9.98% for PM10, 5.53% for VOCS, and 9.24% for NH3, while Re-NOX increased by 2.86% and Re-SOX increased by 1.97%. On the other hand, when comparing the emissions characteristics of Existing-CAPSS and Recalculated-CAPSS in Gunsan, Jeonju, and Iksan, the emission characteristics of Re-NOX, Re-SOX, R e -VO C S and Re-NH3 were similar to those of Ex-NOX, E x-SOX, E x-VOC S, and Ex-NH3. As such, Gunsan, Iksan, and Jeonju, showed differences in the comparison of different emission characteristics due to the geographical characteristics of the region (population, area, topography, weather factors) and the characteristics of the industrial complex (metal, petrochemical).
Abstract
Background: Gunsan has been constantly affected by pollutants generated by the Saemangeum development and the construction industry since the completion of the Saemangeum seawall on April 27, 2010. However, there are limitations to its study, such as taking into consideration weather conditions, geographical factors, and foreign inf lows. Objectives: In this study, we compared the Existing-CAPSS emissions of Gunsan with Recalculated-CAPSS emissions data to analyze the differences in emissions characteristics by year (2016~2019). Methods: Using Existing data on CAPSS emissions (2016~2019) and Recalculated-CAPSS emissions (2016~2019) for Gunsan, which were Recalculated following the improvement of emissions calculations for 2020, we organized CO, NOX, SOX, PM10, VOC S, and NH3 emissions by substance and investigated the differences and characteristics of the Recalculated emissions by year. Results: For Re-CO and Re-PM10, the emission characteristics of CO were examined as energy industry combustion and PM10 emission characteristics were examined as ship cargo from non-road transportation sources, as ship leisure sources were excluded from non-road transportation source emissions. Conclusions: Comparing the emissions of Existing-CAPSS and Recalculated-CAPSS in Gunsan, the emissions of Recalculated-CAPSS by substance decreased by 39.76% for CO, 9.98% for PM10, 5.53% for VOCS, and 9.24% for NH3, while Re-NOX increased by 2.86% and Re-SOX increased by 1.97%. On the other hand, when comparing the emissions characteristics of Existing-CAPSS and Recalculated-CAPSS in Gunsan, Jeonju, and Iksan, the emission characteristics of Re-NOX, Re-SOX, R e -VO C S and Re-NH3 were similar to those of Ex-NOX, E x-SOX, E x-VOC S, and Ex-NH3. As such, Gunsan, Iksan, and Jeonju, showed differences in the comparison of different emission characteristics due to the geographical characteristics of the region (population, area, topography, weather factors) and the characteristics of the industrial complex (metal, petrochemical).
참고문헌 (15)
- Fan Q, "Spatial and seasonal dynamics of ship emissions over the Yangtze River Delta and East China Sea and their potential environmental influence", Environ Sci Technol, 50(3), pp.1322~1329 (2016)
- Zheng M, "Developing chemical signatures of particulate air pollution in the Pearl River Delta region, China", J Environ Sci(China), 23(7), pp.1143~1149 (2011)
- Eyring V, "Transport impacts on atmosphere and climate : shipping", Atmos Environ, 44(37), pp.4735~4771 (2010)
- 이용민, "부산 항만지역 초미세먼지 주원소성분 연구 - 원소성분 XRF 비교 분석 중심", 한국대기환경학회지, 36(2), pp.216~227 (2020), 한국대기환경학회[DOI]
- 이정욱, "인천항 선박 대기오염물질 배출량 산정 및친환경 정책 효과에 대한 연구", 한국항만경제학회지, 38(1), pp.129~142 (2022), 한국항만경제학회
- National Institute of Environmental Research(NIER), "National air pollution emission", 5~ (2022)
- 김동영, "수도권 미세먼지 집중배출지역 분석", 한국대기환경학회지, 35(4), pp.476~501 (2019), 한국대기환경학회[DOI]
- 김종민, "부산지역 미세먼지 최근 경향 분석 수도권과 비교연구 (I)", 한국환경과학회지, 29(2), pp.177~189 (2020), 한국환경과학회[DOI]
- 박상훈, "군산시 대기오염물질 배출량 조사에 관한 연구(2015~2019)", 대한환경공학회지, 45(4), pp.171~180 (2023), 대한환경공학회
- "Gunsan City"[URL]
- "Korean Law Information Center"[URL]
- National Institute of Environmental Research(NIER), "National air pollution estimation method manual", 22~25 (2020)
- "National Air Emission Inventory and Research Center"[URL]
- "Korea Industrial Complex Corporation"[URL]
- "Iksan City"[URL]