A Study of Air Quality index of building - Taichung Take the Ding Tai Ran construction as an Example

• Main Authors: Wen Chun Chang, 張文俊
• Other Authors: Tseng Liang
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/62508544207467891004

碩士 === 逢甲大學 === 建築碩士在職學位學程 === 105 === ｢Health｣ has become a global conern. Indoor environmental issues, over the past decade also attracted considerable attention in the international academic field related, construction industry is the formation of human civilization and the process of social evolution necessary for the people's livelihood industry, advanced countries in order to cultivate national construction forces to enhance the quality of construction projects for the task, and the construction level of construction industry can also be used as a measure of national development level indicators. To create the impact of the industry on the environment, has become the focus of international environmental protection and trends. In this paper, it is an important issue to explore how to improve the environmental quality of construction, attract young workers and how to protect existing workers. It is therefore necessary to understand the source of air pollution at each stage of the construction. We look forward to understanding the quality of air quality in various projects and how to formulate improvement measures. In the study of residential space, air pollutants were detected and the data of pollutants in space were changed. For the chemical properties (CO2, CO, O3, HCHO, TVOC), physical (PM10, PM2.5) and biological (Bacteria, fungi), nine factors, the use of equipment for the actual detection and cross-analysis and comparison, and put forward to create the site of the main factors of environmental pollution and improvement measures, the construction workers and on-site supervision can have a better working environment. The research method is as follows: 1. The survey method: the instrument for a long time to detect the concentration of pollutants for eight hours, in the residential space for the detection of the module. 2. The analysis method: the use of linear line chart analysis and correlation analysis of the degree of correlation for a pollutant. 3. During the construction of its main indoor pollutants and concentrations of the changes in the situation. The main results in this study are as follows: 1. The correlation of the floor for each pollutant is temperature R2 = 0.6990 highly positive correlation, humidity R2 = 0.0849 low correlation, CO R2 = 0.2808 low correlation, CO2 R2 = 0.0947 low correlation, HCHO R2 = 0.9374 height correlation, PM2.5 R2 = 0.2380 Low correlation, PM10 R2 = 0.1886 Low correlation. 2. The Peace Lily in different spaces on the purification of pollutants (1).The capacity of Peace Lily to purify CO2, HCHO, PM2.5 and PM10 in household space was -5.1958, -0.0035, -0.5699, -1.1503 respectively. (2). The capacity of Peace Lily to purify HCHO, PM2.5 and PM10 in the office space was -0.0004, -1.5210 and -16.9160 respectively. (3). The capacity of Peace Lily to purify CO2, PM2.5, PM10 in the parking lot was -2.1329, -1.1503, -6.0490 respectively.