论文部分内容阅读
目前在公路建设工程环境影响评价过程中 ,对于交通噪声预测值有多种不同的见解。为了更加准确地预测出新建公路营运期交通噪声对环境的影响 ,我们采用交通部发布的 JTJ0 0 5 - 96《公路建设项目环境影响评价规范》(试行 )中的交通噪声预测模式 ,结合拟建青岛市新河～东营市辛庄子公路的交通噪声预测 ,通过选取交通量昼夜比和车型比等重要参数 ,对交通噪声预测结果进行分析和讨论
At present, there are many different opinions on traffic noise prediction value in the process of environmental impact assessment of highway construction. In order to predict more accurately the impact of traffic noise on the environment during the operation period of new highways, we adopted the traffic noise prediction model of JTJ0 05-56 “Specifications for Environmental Impact Assessment of Highway Construction Project” (for Trial Implementation) issued by the Ministry of Communications, Traffic Noise Prediction of Xinhe ~ Dongying Xinzhuangzi Road in Qingdao City, traffic noise prediction results are analyzed and discussed by selecting important parameters such as traffic day and night ratio and vehicle model ratio