【摘要】：由于人類在室內(nèi)停留的時間很長,室內(nèi)空氣質(zhì)量與人類的身體健康有密切的關(guān)系,室內(nèi)空氣品質(zhì)影響著人們的健康。隨著經(jīng)濟的發(fā)展,室內(nèi)空氣中污染物的數(shù)量和種類在不斷增多。這些有毒物質(zhì)的存在已經(jīng)嚴重危害到人類的身心健康和生活水平。 上個世紀九十年代末以來,呼和浩特開始了大規(guī)模的城市建設(shè)。隨著房地產(chǎn)的飛速發(fā)展和居民生活條件的改善,呼和浩特也開始了室內(nèi)裝修熱潮,呼和浩特地區(qū)的室內(nèi)空氣污染問題凸現(xiàn)出來。鑒于以上情況,本課題針對呼和浩特地區(qū)的室內(nèi)空氣污染狀況進行研究。 通過對呼和浩特市住宅的室內(nèi)空氣質(zhì)量進行監(jiān)測,測量甲醛、TVOC、氡氣、氨氣、伽馬射線等空氣污染物的含量。由于呼和浩特市是內(nèi)蒙古自治區(qū)的首府,人口密集,所以有必要對公共場所的室內(nèi)環(huán)境質(zhì)量進行調(diào)查和分析。通過調(diào)查分析發(fā)現(xiàn)：對于住宅來說,是否裝修以及裝修房間內(nèi)通風狀況等因素對室內(nèi)空氣質(zhì)量影響很大；對于公共場所來說,室內(nèi)空氣污染物的主要來源為裝飾、裝修品。加上公共場所在通風的設(shè)計上存在著很大的欠缺,導(dǎo)致室內(nèi)污染物很難擴散到室外,導(dǎo)致室內(nèi)空氣質(zhì)量的惡化。 在調(diào)查過程中,發(fā)現(xiàn)影響室內(nèi)空氣質(zhì)量的具體因素有裝修材料、裝修時間、裝修程度等。根據(jù)對比分析得出裝修時間越短,裝修程度越復(fù)雜,使用的化學(xué)裝修材料越多,室內(nèi)空氣環(huán)境質(zhì)量越差。 最后,對呼和浩特市室內(nèi)空氣污染物的來源進行探究,并提出降低室內(nèi)空氣污染的建議。
[Abstract]:Because human stay indoors for a long time, indoor air quality is closely related to human health, and indoor air quality affects people's health. With the development of economy, the quantity and type of pollutants in indoor air are increasing. The existence of these toxic substances has seriously endangered human physical and mental health and living standards. Since the late 1990 s, Hohhot has begun large-scale urban construction. With the rapid development of real estate and the improvement of residents' living conditions, Hohhot has also begun the upsurge of interior decoration, and the indoor air pollution problem in Hohhot area has emerged. In view of the above situation, this paper studies the indoor air pollution in Hohhot area. The indoor air quality of residential buildings in Hohhot was monitored to measure the contents of formaldehyde, TVOC, radon, ammonia, gamma rays and other air pollutants. Because Hohhot is the capital of Inner Mongolia Autonomous region and has a dense population, it is necessary to investigate and analyze the indoor environmental quality of public places. Through investigation and analysis, it is found that whether or not to decorate and decorate the ventilation in the room has a great influence on indoor air quality, and for public places, the main source of indoor air pollutants is decoration and decoration. In addition, there is a great lack of ventilation design in public places, which makes it difficult for indoor pollutants to spread to the outside, resulting in the deterioration of indoor air quality. In the process of investigation, it is found that the specific factors affecting indoor air quality are decoration materials, decoration time, decoration degree and so on. According to the comparative analysis, the shorter the decoration time, the more complex the decoration degree, the more chemical decoration materials used, the worse the indoor air environment quality. Finally, the source of indoor air pollutants in Hohhot is explored, and some suggestions to reduce indoor air pollution are put forward.
【學(xué)位授予單位】：內(nèi)蒙古大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：X51

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