Recently, among the newly developed cities, there has been a development of new towns around existing chemical manufacturing plants. Accordingly, the aim was to understand the impact of factory noise on the residential areas of the newly developed city. To this end, noise from the factories was measured in accordance with the noise measurement methods recommended by the Ministry of Environment, in order to assess the reality of factory noise sources. Additionally, to understand the impact of factory noise on nearby residential areas, noise maps were created and the noise reduction effects were investigated. The purpose of this study is to establish appropriate low-noise measures to address noise complaints around factories.

Abstract
1. 서 론
2. 연구 방법
3. 연구 결과
4. 결론 및 고찰
후 기
References

• 류종현(Professor, Directgor of Flight Education Center. Hamseo University) | Jong Hyon Ryu
• 김재필(Division of aircraft maintenance Kyungwoon University) | Jae Pil Kim
• 김병삼(Dept. of Mechanical Engineering, Wonkwang University) | Byoung Sam Kim Corresponding author