天堂国产午夜亚洲专区-少妇人妻综合久久蜜臀-国产成人户外露出视频在线-国产91传媒一区二区三区

建筑室內空氣品質評價與凈化方法研究

發(fā)布時間:2018-05-03 16:10

  本文選題:室內污染 + 室內空氣品質 ; 參考:《青島科技大學》2015年碩士論文


【摘要】:本論文主要針對國內建筑室內空氣品質現(xiàn)狀與發(fā)展趨勢,圍繞住宅室內空氣品質評價方法與凈化方法進行深入研究。建筑室內空氣品質問題是眾多污染物作用的結果。相關的室內空氣品質研究雖有多年的研究但是總體控制效果并不好,每年都會發(fā)生眾多由于室內空氣品質問題導致人體產生嚴重疾病的例子,最突出的就是白血病的產生。同時由于住宅密封性的不斷提高導致室內空氣通風不足,這會加劇室內空氣品質問題。雖然人們已經意識到室內空氣問題與人體健康息息相關,但是由于相關知識的匱乏而導致認識不足。本論文會詳細闡述建筑室內空氣品質的污染源、品質性質、評價方法以及控制技術,并指出其中存在的主要問題。本文重點研究建筑室內空氣品質的評價方法,主要是利用模糊數(shù)學和灰色理論對空氣品質做出評價,然后對空氣凈化方法特別是光催化空氣凈化器進行重點的研究,實驗證明該空氣凈化器能夠有效的凈化空氣。最后綜合國內住宅以及室內空氣品質研究的現(xiàn)狀提出諸多可以改善室內空氣品質的意見與建議。
[Abstract]:Aiming at the present situation and development trend of indoor air quality in domestic buildings, this paper focuses on the evaluation and purification methods of indoor air quality in residential buildings. The problem of indoor air quality is the result of many pollutants. Although there have been many years of research on indoor air quality, the overall control effect is not good. Every year, there are many cases of serious diseases caused by indoor air quality problems, the most prominent of which is leukemia. At the same time, the indoor air quality problem is aggravated by the lack of indoor air ventilation due to the continuous improvement of house airtightness. Although people have realized that indoor air problem is closely related to human health, but the lack of relevant knowledge leads to lack of understanding. In this paper, the pollution sources, quality properties, evaluation methods and control techniques of indoor air quality in buildings are described in detail, and the main problems are pointed out. This paper focuses on the evaluation methods of indoor air quality in buildings, mainly using fuzzy mathematics and grey theory to evaluate air quality, and then focuses on air purification methods, especially photocatalytic air purifiers. Experiments show that the air purifier can purify the air effectively. Finally, some suggestions and suggestions are put forward to improve the indoor air quality by synthesizing the present situation of domestic residential and indoor air quality research.
【學位授予單位】:青島科技大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:X823;TU834.8

【參考文獻】

相關期刊論文 前2條

1 馮文如;于鴻;鄭睦銳;劉世強;蔣琴琴;石同幸;江思力;王志偉;;廣州市室內環(huán)境中苯和甲醛的健康風險評價[J];環(huán)境衛(wèi)生學雜志;2011年06期

2 李建英;;室內空氣質量中甲醛的分析方法的比對[J];北方環(huán)境;2012年04期



本文編號:1839180

資料下載
論文發(fā)表

本文鏈接:http://www.sikaile.net/kejilunwen/huanjinggongchenglunwen/1839180.html


Copyright(c)文論論文網(wǎng)All Rights Reserved | 網(wǎng)站地圖 |

版權申明:資料由用戶b7fc1***提供,本站僅收錄摘要或目錄,作者需要刪除請E-mail郵箱bigeng88@qq.com