논문 상세보기
pp.130-135
Photogrammetry technique was applied to estimate the amount of recyclable waste paper from an apartment complex. Photos were taken to calculate pile volume of waste paper, and at the same time the weight of separated recyclable waste paper was measured. Volume of waste paper was calculated by PhotoModeler 2012, which is commercial photogrammetry software. At least three photos were required to calculate the volume of waste paper pile. After 4 times of field measurement and volume calculation, we obtained standard density of recyclable waste paper pile. The weight of waste paper pile was estimated by multiplying the density of waste paper pile by the estimated volume of waste paper pile. As results, the density of recyclable waste paper pile from an apartment complex was 32.6 kg/m3 (standard deviation was 10.1 kg/m3), and 70.2% of man·hour was saved by using photogrammetry technique. The amount of average recyclable waste paper generation from apartment complex was 91.8 g/capita/day, and the standard deviation was 12.4 g/capita/day.
