张兵兵,张岗涛,张继云.高温硫化区深孔爆破技术分析[J].有色金属(矿山部分),2019,71(1):99-101.
高温硫化区深孔爆破技术分析
Deep hole blasting technology analysis in high temperature sulfur zone
  
DOI:10.3969/j.issn.1671-4172.2019.01.020
中文关键词:  高温硫化区  测温仪  饱和石灰水  深孔爆破
英文关键词:high temperature sulfur zone  thermometer  saturated lime water  deep- hole blasting
基金项目:
        
作者单位
张兵兵 (宏大爆破有限公司,广州510623)
张岗涛 (宏大爆破有限公司,广州510624)
张继云 (宏大爆破有限公司,广州510625)
摘要点击次数: 96
全文下载次数: 0
中文摘要:
      分析了高温硫化区的形成机理,并对目前的测温仪及降温措施进行了对比,最终采用饱和石灰水降低孔内温度。在此基础上,对大宝山北部649平台的9个高温硫化孔进行了针对性的深孔爆破设计。现场实践表明,成功消除了高温硫化区的不利影响。
英文摘要:
      The formation mechanism of high temperature sulfur zone was analyzed, and current thermometer and cooling measures were compared. Finally, saturated lime water was used to reduce temperature. Based on this analysis, nine high temperature sulfur holes of the 649 platform in the northern part of Dabaoshan were designed for deep hole blasting. Field practice indicated that the adverse effects of high temperature sulfur zone had been successfully eliminated.
查看全文  查看/发表评论  下载PDF阅读器
关闭