댐 수차 발전기 소음의 평가에 관한 연구

다국어 초록 (Multilingual Abstract)

Owing to recent qualitative improvement of life, the seriousness of noise pollution is on enlarging as wide as occupies most parts of the environmental civil complaint. Especially, the loud noise generated at the hydraulic turbine dynamo appears complex form as air-borne sound and structure-borne sound, and since it travels the office and various spaces situated within the area of the power station, brings the physical, mental bad influences to those people and a decline of an effective working efficiency, and practically its reduction countermeasure is urgently required. On such viewpoint, this Study has evaluated on the dynamo noise that measured in Daechung Dam Power Plant, using various valuation indexes. It considers that such data could be utilized as the useful material in the future for establishment of an efficient noise-reduction measure and a pleasant working environment in the hydraulic turbine dynamo plant.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 측정방법 및 개요
• 3. 분석 및 고찰
• 4. 결론
• 참고문헌