摘要
本文调查了黑河市各县（市）区9个行业，32家厂矿企业的生产性噪声。通过这次调查，掌握了我市生产性噪声的强度分布，行业分布，声源分布规模，为治理生产性噪声提供了科学依据。
This article investigate production noise in 9 lines of business in the city and town of HeiHe, 32 factories, there are 441 work sports about production noise. Through this investigation, grasp the strength distribution of production noise in our city, the law of professional distribution and noise source, it provide the scientific principle for deading with the production noise.
出处
《黑河科技》
1999年第3期45-46,共2页
Heihe Science and Technology
