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建国以来,我国铁路得到迅速发展,现有营业里程已达五万多公里,车流密度和速度不断提高,机车车辆运营效率已跃居世界前列。伴随着铁路运输工业的发展,噪声、振动对环境的影响,逐渐引起重视。铁路在六十年代初即开始组织专业技术力量进行铁路运输系统噪声、振动的调查和研究工作,1964年成立了铁道部劳动卫生研究所,建立
Since the founding of the People’s Republic of China, the rapid development of China’s railways has resulted in an existing business mileage of over 50,000 kilometers, an increasing density and speed of traffic flow, and the efficiency of rolling stock operation has jumped to the forefront of the world. Accompanied by the development of the railway transport industry, the impact of noise and vibration on the environment has drawn increasing attention. In the early 1960s, the railway began to organize specialized technical forces to investigate and study the noise and vibration of the railway transportation system. In 1964, the Ministry of Railways Labor and Welfare Institute was established and established