[학술논문] 수도권 초미세먼지 농도모사 : (V) 북한 배출량 영향 추정
...assessment on the impact from North Korean emissions to surface particulate matter (PM) concentration in the Seoul Metropolitan Area (SMA), South Korea is conducted using a 3-dimensional chemistry transport model. Transboundary transport of air pollutants and their precursors are important to understand regional air quality in East Asian countries. As North Korea locates in the middle of main transport...
[학술논문] 북한 시정의 시공간적 특성
...wind speed, temperature, and the annual average PM2.5 concentration were also used to characterize the visibility data. Generally, the visibility of NK has increased over the last 40 years. The visibility of NK was low in summer and morning and high in winter and afternoon, respectively. It is mainly due to weather conditions, visibility tends to be low in conditions with high relative humidity and low...
[학술논문] 북한 대기질 현황 및 개선방안
...quality in North Korea (NK) have been growing in South Korea (SK). However, the data on the state of the air quality are scarce with low reliability. In this study, the trends of the annual mean PM2.5 concentration weighted by population in NK by region were figured out. And major factors influencing the PM2.5 concentration, the status of the air quality management, ways to improve the air quality in NK...