摘要
结合黑龙江省小型露天采石场安全生产现状,从采掘要素、采剥方法、安全管理三个方面分析了影响小型露天采石场边坡稳定性的因素,并提出了预防对策措施。
Integrating the status quo of safe production of small-scale quarries in Heilongjiang Province. The factors affecting sideslope stability of small-scale open quarries are analyzed in terms of excavation elements, excavation methods and safety management and some precautionary countermeasures are presented.
出处
《林业劳动安全》
2006年第3期32-33,共2页
Forestry Labour Safety
关键词
小型露天采石场
爆破
边坡
安全
事故
small-scale open quarry
explosion
sideslope
safety
accident
