逐孔爆破处理采空区降低邻近空区扰动实践

摘要

Mainly introduced the south lake of mud open-air molybdenum hole-by-hole blasting technique are adopted, treat goaf, reduce the blasting vibration and impact, reduce the impact on the adjacent goaf perturbation successful engineering practice, this method effectively guarantee the stability of the adjacent goaf roof and pillar, in good condition, which laid a foundation for subsequent goaf treatment.%主要介绍了南泥湖露天钼矿采用逐孔爆破技术处理采空区，降低爆破震动及后冲，减小对邻近空区扰动影响成功的工程实践，此方法有效保证了邻近空区顶板及矿柱的稳定、完好，为后续空区处理奠定了基础。