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为改善目前地铁车站普遍存在的温度偏高、活塞风和噪声问题,徐家汇地铁站进行了安装屏蔽门系统的改造。本文通过对安装屏蔽门前后长期的温湿度测试和噪声检测,研究了屏蔽门系统对改善地铁站内环境质量的作用。实验结果表明屏蔽门系统可有效降低夏季地铁站台和站厅的温度和噪声,有效提高地铁站的舒适性。本文的实验结果和结论也为以后地铁车站的建设和改造提供了现实依据和参考。
In order to ameliorate the prevailing high temperatures, piston wind and noise in subway stations, Xujiahui Subway Station has been renovated to install a screen door system. Through the long-term temperature and humidity test and noise detection before and after the installation of the screen door, this paper studies the effect of screen door system to improve the environmental quality of the subway station. The experimental results show that the screen door system can effectively reduce the temperature and noise of subway stations and halls in summer and effectively improve the comfort of subway stations. The experimental results and conclusions of this paper also provide a realistic basis and reference for the construction and renovation of subway stations in the future.