Control of Vibration and Blast Noise from Surface Coal Mining, Volume 1.
NTIS: PB/299-887 :160 pages
A series of controlled experiments was conducted at four surface coal mines to study the effects of certain blast parameters upon the ground and air vibration. Preliminary scale-model blasts were conducted at a quarry to provide basic data. This report is a literature review of the investigation.
CP; Final Contract Report;
NTIS Accession No.
Wiss,janney,elstner & Assoc.