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1.
分析了室内空气污染物的来源,讨论了这些污染物对室内空气的影响及对人体健康的危害。介绍了改善室内空气质量、防治室内空气污染的方法。  相似文献   

2.
在调研大量有关室内空气质量文献资料的基础上,阐述了室内空气质量的概念,橱进了有关室内空气质量问题研究的国内外现状,阐明了理有的室内空气污染物的监测与分析方法和室内空气质量评价标准,较全面地阐述了室内空气污染治理的描弓皂和技术。针对新装修居窒。进行污染特点分析和防治措施破计,提出不同场蒂下的室内空气污染特征与影响和有效的改善室内空气质量的描璇和技术。  相似文献   

3.
本文介绍了室内空气品质问题的由来及其危害,重点介绍了空调系统污染室内空气品质的主要途径,并提出改善室内空气品质的相关描施.  相似文献   

4.
目前室内环境的污染远高于室外,为人们提供安全的生存环境就显得尤其重要,主要论述构成建筑室内的环境污染的各种污染物的来源和对人体的危害,主要包括室内装修所带来的甲醛、挥发性有机物等化学物质带来的室内空气污染,人自身的活动产生的污染以及电磁辐射和放射性辐射对人的健康的影响,并针对产生污染物的途径提出了预防措施。  相似文献   

5.
多年来,世界上许多国家都在耗费巨资治理大气污染,并已取得一定成效。但令人不安的是,现代人在"煤烟型"、"光化学烟雾型"污染后,正在进入以"室内空气污染"为标志的第三污染时期。大量调查资料显示,室内空气污染程度往往比室外还高,而我们人类大部分时间都呆在室内。对于我国评判污染的标准,2002年出版了《室内装饰装修材料有害物质限量国家标准实施指南》,对建筑、室内、材料等十个方面做了较为详细的规定,从而使我们能够对室内空气的污染有法可依。  相似文献   

6.
室内空气质量已引起人们的普遍关注,本文分析了我国空气清新产品市场供需现状以及存在的问题,并且针对问题提出一些建议。  相似文献   

7.
我国每年因室内空气污染所导致的死亡者已达到11.1万人,每天大约是304人.因室内空气污染所致的呼吸系统疾病入院人数已达22万人,另统计,室内环境污染已引起35.7%的呼吸道疾病,22%的慢性肺病和15%的气管炎、支气管炎和肺癌。  相似文献   

8.
住宅装饰热,会带来室内空气质量下降和环境的污染。从分析有害建材着手,提出了防止装饰后污染室内环境的一些措施。  相似文献   

9.
立足于湖北省农业生产现状,分析了湖北农业主要的污染来源,并就如何治理湖北农业污染,推进农业可持续发展。提出了具体而可行的建议。  相似文献   

10.
分析了室内环境污染的由来、危害及内容,提出了对室内环境污染进行检测与控制,指出对室内环境污染的一些防治对策,表明室内空气污染必将引起广泛的关注和重视。  相似文献   

11.
天然甲醛消除剂的研究   总被引:2,自引:0,他引:2  
鉴于室内空气甲醛污染的危害,根据化学消醛剂的原理从中草药植物中找出了能消除甲醛的有效成分并制成甲醛消除剂,对其进行性能检测发现,该甲醛消除剂可快速、有效地消除室内空气中的甲醛。  相似文献   

12.
当前,大城市的空气质量很不容乐观,空气悬浮颗粒浓度普遍超标,二氧化碳、二氧化硫污染居高不下。据世界卫生组织(WHO)报告显示,全球近一半的人处于室内空气污染中。而如何让酒店的房间保持空气清新,已经成为各国商旅客人关注的焦点。  相似文献   

13.
高华 《适用技术市场》2011,(18):142-143
甲醛、TVOC是新建建筑及装修室内空气主要污染物。通过对新装修住宅室内进行实测分析研究,记录实验数据,分析实验结果,将其浓度与国家标准进行对比,并分析探讨其影响因素,提出减少其含量的方法,对人们减少环境污染提供一些简单易行的方法。  相似文献   

14.
朱静静 《北方经贸》2014,(7):23-25,28
我国近年来空气污染的问题越来越严重,为了改善空气质量,对空气污染治理进行投资是必不可少的。影响空气污染治理投资的因素很多,但是空间因素却没有得到相应的重视。为此,以省级空气污染治理的空间相关性论述为重点,首先对省级空气污染治理进行Moran I指数分析,然后建立空间计量模型,得出中国空气污染治理投资具有空间相关性和空间聚集性,中央政府环境保护投入不足、地方政府财政分权度提高有利于空气污染治理等结论,提出我国应该从区域联防联控、提高地方政府财政自由度、切实加大地方政府环境管制力度等方面入手进行空气污染治理。  相似文献   

15.
In China, persistent and severe episodes of poor air quality have raised the population’s awareness of the deleterious impact that air pollution can have on their health and lead many people to explore physical means to limit their exposure to air pollution and therapies to help their immune system cope with this stress. Using a netnographic approach we explored Chinese consumers’ understandings of the impacts on their health caused by air pollution, and the key attributes (expected benefits, forms, and patterns of consumption) they expect of functional foods designed to help them recover from the pollution-driven impact. Relevant Chinese consumers’ discussions were selected from two Community Question Answering websites, “Zhihu” and “Baidu Knows”. The impact of pollution on the respiratory system was considered to be of the most concern and homemade TCM therapies and diet adjustment were the main forms of remedies discussed online. Results from this study will support the commercial success of functional food products designed to help Chinese consumers recover from the impact of air pollution on their health.  相似文献   

16.
This paper examines to what extent, if any, natural environmental factors affect consumer purchase decisions regarding “green” products. We collect and combine several unique datasets to study the impact of air pollution on consumers’ choices of passenger vehicles in China. Exploiting cross-city variation, we find that air pollution levels negatively affect the sales of fuel-inefficient cars on average. This relationship, though, is U-shaped over the observed air pollution levels, in that fuel-inefficient car purchases rise with air pollution beyond some threshold. Furthermore, a city’s income level is a significant factor in this non-monotonic relationship, in the sense that consumers of higher-income cities are less likely to suffer this reversal. All these results are consistent with the literature’s theoretical predictions of hope. The rich findings of our study yield important implications to both marketers and policy makers.  相似文献   

17.
Building on the research linking environmental factors to investor mood, we posit that there is a negative relation between air pollution and individual trading strategies. Through an analysis of unique individual transaction data, our results show that air pollution negatively influences individual investors' propensity to buy and positively influences investors' propensity to sell. We find obvious heterogeneity effects across different investor, stock and city characteristics. The effects are even larger for investors with less investment experience and for those living in heavily polluted cities. This study is crucial for establishing an association between air pollution and individual trading activities.  相似文献   

18.
Although ample research has recognized air pollution as a severe threat to human health and emotion, little research has been conducted on its impact on consumers' information‐processing style. This study explores the effect of reduced visibility caused by air pollution on the construal level adopted by consumers. Specifically, we document how low visibility caused by air pollution makes people more inclined to adopt an abstract mindset, whereas high visibility on a clean day makes people more inclined to adopt a concrete mindset. Across a set of three field studies and one laboratory experiment, we employ alternate measures of construal level: behavioral identification index (Studies 1 and 4) and categorization task (Study 2). Our research provides empirical evidence of the proposed effect and rules out alternative explanations. Additionally, as a downstream consequence, reduced visibility due to air pollution causes individuals to favor desirability over feasibility in product trade‐offs (Study 3). Our findings shed new light on construal level theory from an ecological perspective and provide meaningful marketing suggestions.  相似文献   

19.
甲醛有害气体治理的研究进展   总被引:13,自引:0,他引:13  
本文介绍了甲醛的来源、危害及治理方法。着重介绍了光催化降解甲醛的方法、原理及其研究进展情况。  相似文献   

20.
《Metroeconomica》2017,68(3):398-424
This study explores the causal effects of air pollution, income support, housing benefits and household income on the subjective mental well‐being in United Kingdom (UK). Additionally, the analysis considers the effects of air pollution and weather conditions. The estimates are based on data from the British Household Panel Survey. The results show that those who are unemployed or who have a low income and who claim the benefits report higher levels of mental well‐being than those who do not claim them. Moreover, the marginal willingness to pay (MWTP) for an improvement on air quality are lower in the case of the Bayesian Network.  相似文献   

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