http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
하훈,이상득,이중기,박찬오,문태룡 한국대기환경학회 2006 한국대기환경학회지 Vol.22 No.5
In order to understand the characteristics of surface ozone concentration and high O3 concentration days,regional data from seven air quality monitoring stations which were operated by local governments were analyzed.Regional characteristics of O3 concentration were analyzed with the data of O3 concentration and the characteristicsof O3 generation and weather conditions by the selection of the days in which the concentration was higher than 80ppb. In the case of daily variation, the lowest O3 concentration was shown in all regions from 7am to 8am and the3 concentration and O3 values revealed a reducingpattern in July and August following the peak in June, and again a gradual increasing trend in September andOctober. The result shows that the amount of ozone is dependent on photochemical reaction.The days of O3 generated more than 80 ppb in the region of Gwangyang-bay were 544 days (1,760 hrs). The-dong, Jinsang, andGwangmu-dong stations in the Gwangyang region. However, Tein-dong, which is the nearest station to airpollution material generation source, showed the lowest frequency in the study area. Consequently, themeteorological parameters which can easily generate the high concentration of O3 in the region of Gwangyang-bayC, relative humidity with the rangeof 60~ 85%, the less average wind velocity than 5m/s, cloud cover which is less than 5/10, and the more durationof sunshine than 8 hours.