复杂环境下深孔爆破设计与危害防治

Deep hole blasting design and hazards control under complex environment

以具体工程为例,介绍了复杂环境下深孔土石方爆破施工经验,从爆破方案选择、爆破参数设计、爆破网络设计等方面作了详细论述,并提出了降低爆破安全危害因素的主要措施,实践证明该爆破设计方案和预防措施是一种技术性能可靠、经济效益显著的综合处理手段。

Taking specific project as an example, this paper introduced the deep hole blasting construction experience under complex environ- ment, discussed in detail from blasting scheme selection, blasting parameters design, blasting network design and other aspects, and put forward the main measures to reduce blasting safety hazards, the practice proved that the blasting design schemes and preventive measures was a kind of comprehensive treatment means with reliable technology performance, significant economic benefit.