This research aims to study the traffic volume and the quantity of dust in the Maha sarakham rajabhat University, which studies the quantity total quantity of dust or particulates that not exceed 100 micron (TSP) and the quantity of particulates that are smaller that the 10 micron (PM10) will continue to keep the continuous dust samples 24 hours a day, there are universities teaching both independent study and region. Air. bop. Monday-Saturday is for a period of 2 days for each parameter is used to collect air samples, types of tools, High Volume Air Sampler (model 3000 brands Ecotech) measuring period will start measuring quantity of dust from 23 March until 12 April 2558 (2015) 2558 (2015) and also with the purpose to study the traffic volume survey in Maha sarakham rajabhat University, which have been collected in the area of Maha sarakham rajabhat University. Number of points: 1 point 5 entrance gate-off campus. Fung building, Faculty of law (building 33), where 2 sides of education office building (building 7), points 3 a side bridge Huai Chin? Fanga-Nui sayasat activity and Social Sciences (3 buildings), the 4 side Golf (3 golf courses), pridi dawn dilok, 5 point entrance door – out of University. 72 years to honor buildings side (building 15) Performance measuring particulates larger than 10 micron, but less than 100 micron (TSP) I found that there is 24-hour dust quantity average in the range of maikhrokram per cubic meter – 89.5 339.9 that exceed air quality standards in the general atmosphere in the country, Thai set no more than 330 maikhrokram per cubic meter. When sorting the average quantity of dust in descending order. There are 5 points that the average quantity of dust as much as possible, which is equal to 339.9 maikhrokram per cubic meter also includes 1 point is equal to average 126.4 dust quantity maikhrokram per cubic meter, 4 points are the average dust quantity equal to 101.9 maikhrokram per cubic meter, 2 point average dust quantity equal to 93.8 maikhrokram per cubic meter, 3 points are the average dust quantity equal to 89.5 maikhrokram per cubic meter, respectively. The quantity of particulates measuring smaller, 10 micron (PM10) showed an average 24-hour dust quantity in the range of maikhrokram per cubic meter – 56.6 114.7 in measuring total harmonic point 5 was found to be not exceed air quality standards in the atmosphere generally in the country, Thai has defined not exceeding 120 maikhrokram per cubic meter. When the average dust quantity sort in descending order There are 5 points that the average quantity of dust as much as possible, which is the average equivalent to 114.7 maikhrokram per cubic meter also includes 4 point average dust quantity equals maikhrokram 96.2 per cubic meter, 3 points are the average dust quantity equal to 77.8 maikhrokram per cubic meter, 1 point is equal to average 75.9 dust quantity maikhrokram per cubic meter, and the point where the average dust 2 is equal to 56.6 maikhrokram per cubic meter, respectively. Results from the count of Maha sarakham rajabhat University vehicles found that results.The average traffic volume survey in a quick hour. In point 5 the University entrance gate. 72 years to honor the building side of average vehicles most vehicles per hour 2584 also include the point that 1 entrance-exit University. Fung building, Faculty of law (building 33) have the same number of vehicles, average vehicles per hour, 1820 is the point where the side 4 pitch dawn pridi dilok. The average number of vehicles per vehicle is 1069 hours, 3 point beside the bridge Huai Chin? Fanga-Nui sayasat activity and Social Sciences (Bldg. 3) have the same number of vehicles, average is 820 vehicles per hour, and 2 side Board of education office building (building 7) there are a number of vehicles, average: 119 vehicles per hour, respectively. In addition, universities should be planting along the road, more. In order to reduce the amount of dust and should promote greater bicycle use within the University.
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