室内空气污染净化研究进展

介绍了室内空气污染的现状、特点及其危害,指出了室内空气污染的主要污染源和污染物。综述了各种室内空气污染净化技术,并介绍了各种技术的优缺点。本文最后对室内空气污染净化的发展前景进行了展望。     

家庭装修与室内环境保护

介绍了家庭装修材料污染对人体的危害，较详细地介绍了板材类、石材类、涂料类、水泥等建材类中主要污染物对室内空气的污染，提出了如何防止的措施。     

室内装修空气污染及治理

随着居民生活水平的不断提高,室内装修所产生的环境污染也越来越严重,极大影响了居民的身体健康。本文通过实地监测新装修住宅及办公室的室内空气中的污染物浓度,分析了室内空气污染的来源、特点、种类,重点提出了后期污染治理新方法、新方案。     

浅谈室内空气污染的现状与对策

对室内空气污染的现状进行了介绍,针对室内空气污染提出了一些相应的治理对策。     

湟水水环境监测断面优化设置研究

根据湟水污染的特性，利用模糊集合聚类分析法对其27个监测断面进行分析，得到了湟水水环境监测断面优化设置方案，实际运行表明该方案具有“全面、高效、经济”等特点。其分析方法可在其它相似河流水环境监测断面设置中应用。     

室内空气污染及其防治对策研究

从房屋建筑、居室功能以及人类活动为出发点,详述了室内空气污染物的主要来源,分析了几种主要污染物对人体健康的影响;提出了室内环境空气污染防治对策,最后对减少室内空气污染提出了几点建议,并对将来室内空气污染的治理进行了展望.     

我国室内空气污染控制对策研究

室内空气污染严重影响着人们的生活质量，因此必须加强我国对室内空气污染的控制力度。从发挥政府管理职能、采取污染控制措施以及引导市场消费3方面进行阐述，探讨当前我国室内空气污染控制应采取的对策。     

宜宾市三江水体粪大肠菌群污染现状调查

粪大肠茵群指数(FC)是综合评价城市污水，尤其是生活污水的一个重要指标。本文对宜宾市“三江”水体的FC进行了监测，结果表明“三江”受到了生活污水的污染。丰水期的FC指数超出我国地表水Ⅲ类标准的10倍。     

室内空气污染的自我防护

面对日益严重的室内空气污染问题,本文通过介绍室内空气污染及其对健康影响的特征,结合实际,以居室为重点,提出了人们进行自我防护的措施。     

两型社会下人居环境的全过程优化研究与实践——以室内空气质量优化为例

结合中国住宅室内装修污染现状,在当前日益注重室内空气品质的趋势下,通过全过程控制室内空气污染,对现有的室内污染物控制方式进行优化,从而有效保证室内空气品质,打造安全、健康、环保的绿色人居环境。     

普光气田环境空气植物监测体系的初步构想

在简要回顾国内外有关植物监测大气污染研究的基础上,针对普光气田主要大气污染因子与环境监测现状,从监测植物筛选、监测点位选取、监测体系标准化、"植物-大气-土壤"综合评价系统以及应急监测机制等五个方面,讨论了构建该地区环境空气植物监测体系的基本想法和建议,并进行了展望,供项目建设决策参考。     

苔藓植物对大气污染指示作用的研究进展

苔藓是最敏感的大气污染指示植物之一，利用苔藓植物可以监测指示大气污染，识别污染源，揭示大气沉降随时间的变化规律，并反映大气污染的时空变化格局，进而评价不同地区的环境状况变化。本文综述了苔藓植物对大气污染的指示作用。     

乌鲁木齐地区环境空气中TSP达标方案的探讨

TSP是乌鲁木齐市大气污染的首要污染物。根据TSP污染源调查和污染物源解析研究成果，对乌鲁木齐市TSP污染现状和污染物来源进行了分析，在对TSP污染进行科学预测的基础上，根据大气污染控制技术研究成果和污染治理经验。提出了TSP达标规划实施方案。     

Indoor air quality investigation according to age of the school buildings in Korea

Since the majority of schools are housed in buildings dating from the 1960s and 1970s, a comprehensive construction and renovation program of school buildings has been carried out to improve the educational conditions in Korea. However, classrooms and computer rooms, with pressed wood desks, chairs and furnishings, as well as construction materials, might have negative effects on the indoor air quality. Furthermore, most schools have naturally ventilated classrooms. The purpose of this study was to characterize the concentrations of different indoor air pollutants within Korean schools and to compare their indoor levels within schools according to the age of school buildings. Indoor and outdoor air samples of carbon monoxide (CO), carbon dioxide (CO(2)), particulate matter (PM(10)), total microbial count (TBC), total volatile organic compounds (TVOCs) and formaldehyde (HCHO) were obtained during summer, autumn and winter from three sites; a classroom, a laboratory and a computer classroom at 55 different schools. The selection of the schools was based on the number of years since the schools had been constructed. The problems causing indoor air pollution at the schools were chemicals emitted by building materials or furnishings, and insufficient ventilation rates. The I/O ratio for HCHO was 6.32 during the autumn, and the indoor HCHO concentrations (mean = 0.16 ppm) in schools constructed within 1 year were significantly higher than the Korean Indoor Air Standard, indicating that schools have indoor sources of HCHO. Therefore, increasing the ventilation rate by means of a mechanical system and the use of low-emission furnishings can play key roles in improving the indoor air quality within schools.     

Road Traffic Pollution Monitoring and Modelling Tools and the UK National Air Quality Strategy

This paper provides an assessment of the tools required to fulfil the air quality management role now expected of local authorities within the UK. The use of a range of pollution monitoring tools in assessing air quality is discussed and illustrated with evidence from a number of previous studies of urban background and roadside pollution monitoring in Leicester. A number of approaches to pollution modelling currently available for deployment are examined. Subsequently, the modelling and monitoring tools are assessed against the requirements of local authorities establishing air quality management areas. Whilst the paper examines UK-based policy, the study is of wider international interest.     

农业生态环境污染监测技术探讨

农业生态环境污染监测是以农产品污染监测为中心的各环境要素的污染监测。依据农业区域中污染源排放危害农产品的特征污染物选择大气环境污染物、水环境污染物、土壤环境污染物、农产品污染物作为监测指标;依据农业区域中各类污染源的特点布设大气环境污染、水环境污染、土壤环境污染、农产品污染监测点位;在农产品生长期或生产期,大气环境污染及水环境污染同步监测一次,农产品污染在收获时监测一次,依据污染源污染物排放强度确定土壤环境污染监测频次。     

Measuring neighbourhood air pollution: the case of Seattle's international district

Current US regulatory air quality monitoring networks measure ambient levels of pollutants and cannot capture the effects of mobile sources at the micro-scale. Despite the fact that overall air quality has been getting better, more vulnerable populations (children, the elderly, minorities and the poor) continue to suffer from traffic-related air pollution. As development intensifies in urban areas, more people are exposed to road-related air pollution. However, the only consideration given to air quality, if any, is based on ambient measures. This paper uses an inexpensive, portable Particle Soot Absorption Photometer (PSAP) to measure Black Carbon (BC) emissions, a surrogate for diesel fuels emissions, in Seattle's International District. With the aid of a GPS receiver, street-level BC data were geocoded in real space-time. It was found that pollution levels differed substantially across the study area. The results show the need for street-level air pollution monitoring, revisions in current land use and transportation policies, and air quality planning practice.     

室内空气中污染物的检测技术

室内环境空气污染对人体健康影响很大,文中指出了影响人体健康的致病因子,分析了单个微粒的光通量和粒径之间的关系。鉴于单下颗粒的散射光信号很弱,本文提出一种方法,把激光器的内腔作为颗粒注入区,利用激光器的内腔功率谱密度远大于腔外功率密度的特点,结合先进的激光散控制理论,对空气中的颗粒进行检测。     

非典型环境案件法律适用问题初探

实践中一些非典型环境案件的法律适用问题存在争议。对此,必须明确:生态破坏侵权属于一般侵权行为,应当适用《侵权责任法》对一般侵权行为的规定;家庭生活污染和劳动环境污染属于环境污染,受害者在法律适用上有选择权;室内装修污染不属于环境污染,其责任属于产品责任,不适用环境污染侵权规则。     

Road Traffic Pollution Monitoring and Modelling Tools and the UK National Air Quality Strategy

This paper provides an assessment of the tools required to fulfil the air quality management role now expected of local authorities within the UK. The use of a range of pollution monitoring tools in assessing air quality is discussed and illustrated with evidence from a number of previous studies of urban background and roadside pollution monitoring in Leicester. A number of approaches to pollution modelling currently available for deployment are examined. Subsequently, the modelling and monitoring tools are assessed against the requirements of local authorities establishing air quality management areas. Whilst the paper examines UK-based policy, the study is of wider international interest.