Influence of Blasting to Nearby Building and Safety Control
Harmful effect produced by blasting had iniluencd the normal llte of wllager m a certain range with the deep development of Xishimen iron ore. V_amx、,r,s Value was calculated, intensity Ⅰ confirmed, risk level evaluated according to the site situation of Xishimen iron ore blasting and a series of technical measures was adopted to reduce influence.
Safety distanceIntensityStage delayed blastingDamping holeLine of least resistance
NETL
NSTL
万方数据
