ALLOWED QUANTITY OF EXPLOSIVE CHARGE DEPENDING ON RELATIVE SEISMIC SENSITIVITY OF ROCK MASS

[摘要] During the last decade and more, seismic observations during blasting were carried out, particularly when blasting, near sensitive, i.e. endangered structures have been executed. Permitted oscillation speeds of ground and rock mass...

[学科分类] 地质学

[关键词] blasting;blast vibrations;allowed quantity of explosive charge