• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 2002.04a
• /
• pp.65-66
• /
• 2002

대도시 오존농도의 저감을 실현시키기 위한 가장 중요한 과제로 오존의 생성과 관련 있는 전구물질(precursor)에 대한 제어과정이 대두됨에 따라 주요 배출원 중 자동차배출 VOCs에 대한 정확한 총 배출량을 파악하고, VOCs의 각 성분별 배출구성비를 파악하는 것은 오존생성반응을 모사ㆍ예측하고 대기 중 오존 오염을 제어하는데 있어서 필수적이라 하겠다. 그러나 국내에서는 자동차등 이동오염원에 대한 배출실태조사가 이루어지지 않아 배출원 관리에 어려움이 있는 실정이다. (중략)

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1972.03a
• /
• pp.5-6
• /
• 1972

Noise and air pollution, which accompany the development of industry and the increase of population, contribute to the deterioration of urban environment. The air pollution level of Seoul has gradually increased and the city residents are suffering from a high pollution of noise. If no measures were taken against pollution, the amount of emission of pollutant into air would be 36.7 thousand tons per year per square kilometer in 1975, three times more than that of 1970, and it would be the same level as that of United States in 1968. The main sources of air pollution in Seoul are the exhaust has from vehicles and the combustion of bunker-C oil for heating purpose. Thus, it is urgent that an exhaust gas cleaner should be instaled to every car and the fuel substituted by less sulfur-contained-oil to prevent the pollution. Transportation noise (vehicular noise and train noise) is the main component of urban noise problem. The average noise level in downtown area is about 75㏈ with maximum of 85㏈ and the vehicular homing was checked 100㏈ up and down. Therefore, the reduction of the number of bus-stop the strict regulation of homing in downtown area and a better maintenance of car should be an effective measures against noise pollution in urban areas. Within the distance of 200 metres from railroad, the train noise exceeds the limit specified by the pollution control law in Korea. Especially, the level of noise and steam-whistle of train as measured by the ISO evaluation can adversely affect the community activities of residents. To prevent environmental destruction, many developed countries have taken more positive action against worsening pollution and such an action is now urgently required in this country.

• Journal of Korea Port Economic Association
• /
• v.32 no.4
• /
• pp.15-28
• /
• 2016

Port of Busan is Korea's largest trading port processing over 18,000 TEU a year. This rapid growth causes air pollution problems in Busan. Ship emissions are significant air pollution sources and port area is relatively close to the business district, therefore it may have serious effects to the health of local people and environment. In this study, ship emissions are estimated, especially on hotelling large vessels. As a result, Port of Busan has 50,686, 48,842 ship calls and 2,343,037 and 2,297,118 tons of ship emissions in 2011 and 2012 respectively. Also, the environmental cost in Port of Busan is approximately 1.2 trillion won per year. This study emphasizes the necessity of ship emissions regulation, hence, it is expected to make a significant contribution in setting up ship emission management system.

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1998.10a
• /
• pp.171-172
• /
• 1998

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1990.05a
• /
• pp.12-12
• /
• 1990

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1998.04a
• /
• pp.248-250
• /
• 1998

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1996.10a
• /
• pp.99-99
• /
• 1996

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1998.10a
• /
• pp.227-228
• /
• 1998

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1999.10a
• /
• pp.463-464
• /
• 1999

연소 또는 소자 공정 후 발생하는 폐가스에는 상당량의 분진이 포함되어 있기 마련이다. 이러한 폐가스 및 분진이 대기중으로 배출될 경우 심각한 대기오염을 일으키는 것은 주지의 사신이다. 그러므로 다양한 제어장치가 개발되어 분진과 가스를 제거한 후 무해한 가스만을 굴뚝을 통하여 배출한다.(중략)

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 2002.04a
• /
• pp.113-114
• /
• 2002

대기중으로의 오염물질 배출량의 증가는 대기오염문제 뿐만 아니라 산성우 현상을 초래하게 된다. 산성우 현상은 발생과정에서부터 피해현상에 이르기까지 그 대상이 매우 광범위하고 광역적으로 나타나는 현상이기 때문에 산성우에 대한 문제는 범지구적인 환경문제로 다루어지고 있다. 우리나라에서는 아직 산성우로 인한 토양이나 수계 및 생태계 등에 대한 피해는 조사되지 않았으나 중국을 비롯한 주변국가들의 대기오염물질 배출량이 증가할 것이 예상되므로 장래 산성우에 의한 피해가 우려되며 향후 국가간의 환경분쟁에 대비하기 위해서도 산성우현상에 대한 조사연구가 필요하다. (중략)