【摘要】 本文以桂林市为例 ,针对有代表性的功能区域 ,作详细的交通噪声调查和噪声测量 ,找出噪声污染源的特征、规律并分析噪声产生的原因 ,探讨交通噪声的解决办法。更多还原

【Abstract】 Based on the Guilin city,this text investigated and measured the noise on the function district,we try to find the noise of feature and rule,analyzed the cause of noise occurring,and explored the method to solve vehicular noise.更多还原