Influence of geotechnical properties of the rocks of massif Vajarska on the technology of used blasting operations

Acta Montanistica Slovaca

关键词: geotechnical properties of rock massif;    blasting operations;    fragmentation of blast.;   

DOI  :  

来源: DOAJ

【 摘 要 】

Geotechnical properties of a rock massif have a decisive influence on the technology of blasting operations and on the resulting fragmentation of the blast. Parameters of the blasting operations were given for the limestone deposit Vajarska on the base of knowledge about fractures of the massif Vajarska. The computer programm is used to choice new para-meters for the blasting operations in HIROCEM, a.s., Rohožník.

【 授权许可】

Unknown