A Fundamental Study about Vibration Analysis of Plasma Rock Fragmentation Method

플라즈마 파암공법의 진동분석에 관한 기초적인 연구

Blasting method is used most engineering works for rock excavation. Blasting method is done much to upgrade of operation efficiency, contraction of construction period than other method. But blasting method happens damage by blasting vibration, nose and scattering. Therefore this study examined about effect, characteristic and application of Plasma method. To confirm effect measured vibration, noise and frequency, and analyzed data compare with general blasting.