대학원_논문_세미나_리뷰_발표(화공,환경,대기,미세먼지)

소개글

대학원 시절 세미나 했던 논문 리뷰 발표 자료들입니다. 부담스러운 세미나 시간과 부족한 시간에 준비할 수 있는 발표 자료들 입니다. 약간만 가공하시면 바로 발표 가능한 자료입니다.

목차

1. Introduction

2. Introduction
1) Field study design
2) Measurement equipment, method and quality assurance

3. Results and discussion
1) Air quality in passenger cars
2) In-train air quality variations

4. Conclusion

5. References

본문내용

People in metropolitan areas spend a considerable amount of
time commuting between their workplaces and homes.
For instance, according to a report by U.S. EPA (1989), urban
people in the United States spend about 90 min commuting
every workday.
Beijing is one of the most developed cities in China, and has
a population of 15 million. This is especially true for the newer
Ground Railway Transit System(GRTS). Currently, the system has
only one line, designated Line No. 13. In 2004, this railway line
handled over 40 million travels.
The objective of this study was to investigate the in-train air
quality of the GRTS

As shown in Fig. 1, railway Line No. 13 connects the
northern suburb and downtown. Each train, powered by
an electric engine, has four air-conditioned passenger cars.

참고 자료

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