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由北京城建集团、北京市劳保所、西城区环保局共同承担的“建筑施工柔性隔声吸声屏障研究与示范”课题于 2 0 0 0年 3月份通过了北京市科委组织的科技成果鉴定。该课题是为降低城市建筑施工噪声对周围环境的影响、减少扰民现象而研制的一种应用于建筑施工现场的柔性隔声吸声屏?
By the Beijing Urban Construction Group, Beijing Municipal Labor Insurance Institute, Xicheng District Environmental Protection Agency jointly assumed the “construction of flexible acoustic insulation sound-absorbing barrier research and demonstration” in March 2000 passed the Beijing Municipal Science and Technology Commission organized the identification of scientific and technological achievements . The subject is to reduce the impact of urban construction noise on the surrounding environment, to reduce the nuisance phenomenon developed and applied to a construction site flexible acoustic noise screen?