우리나라 동남권 주요 대도시의 기후요소 및 미세먼지의 특성 비교 = Comparative characteristics of the climate elements and PM10 in southeasr major cities Korea

다국어 초록 (Multilingual Abstract)

A number of evidence is being found that the climate change has been occurring worldwide, including South Korea. In response to this climate change occurring in Korean peninsula, analyses on climate are currently being conducted, focused around metropolitan cities. However, research on the characteristics of southeast major cities's climate, which is broadening its importance on atmospheric environmental perspective, is not being conducted compared to the ones done on other cities.
In the present study, the climate change data from 2004 to 2013, such as temperature, humidity, precipitation rate, wind velocity, wind direction, and others, have been analyzed. The differences between the climate change trend of southeast major cities(Busan, Ulsan, Daegu, Pohang) were analyzed through comparisons.
Also, southeast major cities cannot be free form the problem of PM10 concentration. PM10 is being raised as the primary environmental pollutant that threatens people's health and causes diseases. southeast major cities are regions that have unusual weather conditions and multiple pollutants; therefore, identifying the current status of PM10 emission is crucial for the efficient management of air quality and maintenance of citizens' health. Accordingly, the present study also focused on the change trend of PM10.
The humidity and precipitation rate for Daegu, a city located inland, was far lower than other coastal cities such as Pohang, Ulsan and Busan. Temperature increase was predicted to occur; however, in the present study, no temperature increase was shown. In addition, all four regions showed similar temperature aspects. Wind velocity and wind direction have geological characteristics, resulting in all four areas showing different figures.
The result of analyzing the PM10 yearly average concentration of Pohang region showed that the PM10 concentration is high in concentration. Therefore, more active improvement of atmospheric air quality environment is required in order to reduce the PM10 concentration.
The detailed analysis on southeast major cities's weather conditions provided in the present study can further be utilized as basic and confirming materials for understanding and predicting the atmospheric environment of southeast major region. Furthermore, more analyses on southeast major cities's PM10 characteristics will further contribute to the future research on southeast major cities's weather conditions.

목차 (Table of Contents)

• 제 1 장 서 론 1
• 제 2 장 연구 방법 3
• 2. 1. 대상지역 및 연구기간 3
• 2. 2. 자료 및 분석방법 5
• 제 3 장 동남권 주요 대도시의 기후요소 특성 비교 6
• 3. 1. 기온 변화 분석 6
• 3. 2. 습도 변화 분석 14
• 3. 3. 강수량 추이 18
• 3. 4. 풍속, 풍향의 분석 23
• 제 4 장 동남권 주요 대도시의 미세먼지 특성 비교 43
• 4. 1. 미세먼지의 일반적 특성 43
• 4. 2. 미세먼지 변화추이 45
• 4. 2. 1. 연평균 PM10 농도 45
• 4. 2. 2. 월평균 PM10 농도 51
• 4. 2. 3. 계절별 평균 PM10 농도 53
• 4. 2. 4. 공업지역의 연평균 PM10 농도 55
• 제 5 장 요약 및 결론 60
• Reference 63
• Abstract 65
• 감사의 글 67