摘要
实地测试日本直线电机轨道交通的车内噪声水平,将不同线路直线电机轨道交通的噪声测试数据进行对比分析;探讨影响噪声变化的主要因素,并提出一些降低噪声的优化措施。
The noise level inside the linear metro vehicles of Japan is tested on the spot. The test data obtained from different linear metro lines are compared and analyzed, Main factors that hi＇hence the noise value are discussed and some suggestions on noise reduction are proposed.
出处
《都市快轨交通》
2006年第1期80-83,共4页
Urban Rapid Rail Transit
