机场噪声环境影响评价的程序和方法

就机场噪声环境影响评价的程序和常用的预测公式进行了介绍，并将飞机噪声实测和预测结果进行了对照，取得了较为满意的结果。     

自备发电站噪声综合控制

本文对自备发电站噪声污染综合控制进行了论述，拟出了有效控制措施。通过工程实例证明，自备发电站噪声污染扰民问题，能够得到有效的控制和解决。     

饭馆、餐厅油烟机、风机噪声扰民实例研究

随着城市化进程的加快,人民生活水平的提高,饭馆、餐厅的油烟机、风机等设施噪声扰民的事件频发。本文通过对饭馆、餐厅一条街噪声扰民事件进行原因分析、采取防治措施、治理效果验证,提出了饭馆、餐厅等社会娱乐服务场的噪声防治措施,对提高人民生活水平、减少居民投诉、促进社会和谐具有建设性意义。     

道路宽度及车速对交通噪声的影响

交通噪声受到道路宽度及车行速度的影响。本文采用SPSS软件(社会科学应用软件)数据处理模型对道路监测结果进行分析处理。找出路宽、车速、交通噪声三者关系。并运用SPSS软件推算出的公式对道路噪声控制进行预测。     

地铁站附属地下餐饮空间噪声特征分析

利用专业噪声测量设备及噪声频谱分析设备,对地铁站附属地下餐饮空间区域噪声进行监测,绘制噪声小时频谱。经分析发现地铁附属地下餐饮空间声环境会受到客流、空间位置及餐铺建筑结构影响,因此在该类空间进行降噪设计中应充分考虑这些因素的影响。     

德国铁路噪声实时监测系统研究现状

分析了德国铁路噪声在线监测的应用背景,介绍了德国铁路噪声实时监测系统的研究现状,包括测量站点的选取原则、技术结构和具体信息,列车声压级曲线时域连续变化图、单次列车通过声压级曲线图、单次列车通过参数表和等效声压级曲线图/表等测量结果的表达方法,以及无效数据的处理方式等,为我国建立铁路噪声自动监测系统提供参考。     

Measuring combined exposure to environmental pressures in urban areas: an air quality and noise pollution assessment approach

This study presents a methodological scheme developed to provide a combined air and noise pollution exposure assessment based on measurements from personal portable monitors. Provided that air and noise pollution are considered in a co-exposure approach, they represent a significant environmental hazard to public health. The methodology is demonstrated for the city of Thessaloniki, Greece. The results of an extensive field campaign are presented and the variations in personal exposure between modes of transport, routes, streets and transport microenvironments are evaluated. Air pollution and noise measurements were performed simultaneously along several commuting routes, during the morning and evening rush hours. Combined exposure to environmental pollutants is highlighted based on the Combined Exposure Factor (CEF) and Combined Dose and Exposure Factor (CDEF). The CDEF takes into account the potential relative uptake of each pollutant by considering the physical activities of each citizen. Rather than viewing environmental pollutants separately for planning and environmental sustainability considerations, the possibility of an easy-to-comprehend co-exposure approach based on these two indices is demonstrated. Furthermore, they provide for the first time a combined exposure assessment to these environmental pollutants for Thessaloniki and in this sense they could be of importance for local public authorities and decision makers. A considerable environmental burden for the citizens of Thessaloniki, especially for VOCs and noise pollution levels is observed. The material herein points out the importance of measuring public health stressors and the necessity of considering urban environmental pollution in a holistic way.     

隔声窗隔声性能的现场监测方法及效果初探

采用隔声窗作为典型道路的交通噪声控制措施,探索隔声性能的现场监测方法。分别选取真空玻璃窗与中空玻璃窗进行监测,两种隔声窗对交通噪声1000 Hz 和2000 Hz 两个倍频带的隔声量最大,真空玻璃隔声窗对500 Hz 倍频带及以下的噪声比中空玻璃隔声窗更有效,如果采用两种隔声窗进行组合,在全频带的隔声量达到25 dB。     

Using the polychaete Arenicola marina to determine toxicity and bioaccumulation of PAHS bound to sediments

Transportation system has contributed significantly to the development of human civilization; on the other hand it has an enormous impact on the ambient air quality in several ways. In this paper the air and noise pollution at selected sites along three sections of National Highway was monitored. Pakistan National Highway Authority has started a Highway Improvement program for rehabilitations and maintenance of National highways to improve the traffic flows, and would ultimately improve the air quality along highways. The ambient air quality and noise level was monitored at nine different locations along these sections of highways to quantify the air pollution. The duration of monitoring at individual location was 72 h. The most of the sampling points were near the urban or village population, schools or hospitals, in order to quantify the air pollution at most affected locations along these roads. A database consisting of information regarding the source of emission, local metrology and air quality may be created to assess the profile of air quality in the area.     

杨沸火灾监测预报方法研究（I）－理论基础

本文针对在扬沸前期征兆中表现出显著燃烧微爆噪音,提出了通过监测扬沸前兆噪音、联合温度信息,对扬沸火灾进行诊断、预报的方法。本文的第一部分主要讨论了该方法的理论基础,阐明了其基本原理和技术途径。