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本文对深圳大学典型学生公寓的环境噪声进行了实测与分析,用Cadna/A对公寓进行模拟,将模拟值与实测值进行独立样本T检验以验证实测值的有效性,了解及解释了深圳大学学生公寓的声环境的基本状况,并得出了垂直和水平方向上的噪声状况与规律,指出并验证了有关声环境功能分区上的不妥之处,确定了4个中心声压级。
In this paper, we measured and analyzed the environmental noise of the typical student apartments in Shenzhen University. The apartment was simulated with Cadna / A, and the independent sample T test was performed between the simulated and measured values to verify the validity of the measured values. Student apartment sound environment of the basic conditions, and obtained the vertical and horizontal noise conditions and laws, pointed out and verified the functional area of the acoustic environment on the wrong place, to determine the four center sound pressure level.