论文部分内容阅读
三、环境噪声影响评价 对拟建项目噪声的予测和评价,一般包括以下几个步骤: 1.对拟建项目所在地区现有噪声水平的描述。 2.确定拟建项目产生的噪声强度。 3.取得适用于该地区的噪声标准。 4.予测拟建项目产生的噪声强度,从而确定其微观影响。将予测的噪声强度与噪声标准进行比较,以便对影响作出评价。 5.假如予期的噪声强度超过有关标准,则应考虑消除噪声的方法,以便尽量减轻环境影响。
III. Assessment of Environmental Noise The prediction and assessment of noise of a proposed project generally include the following steps: 1. Description of existing noise level in the area where the proposed project is located. 2. Determine the noise intensity of the proposed project. 3. Obtain noise standards applicable to the area. 4. To predict the noise intensity of the proposed project to determine its micro-impact. The strength of the noise to be measured is compared with the noise standard in order to evaluate the impact. 5. If the expected noise level exceeds the relevant standards, the method of eliminating noise should be considered in order to minimize the environmental impact.