爆破技术

• Application of down - hole millisecond blasting near high frequency launcher
  高频发射装置近区孔内多段毫秒爆破技术
• Application of controlled blasting technique under complicated environment
  复杂环境下路堑开挖中控制爆破技术的应用
• Research and application of blasting technology to mining of coal base kaolin
  煤系高岭土开采中爆破技术的研究与应用
• Application of the deep - hole springing blasting in wulongquan limestone mine
  深孔药壶爆破技术在乌龙泉石灰石矿的应用
• Study of blasting techniques of frozen gravel stratum in vertical well tunneling
  立井掘进冻结砾石层爆破技术初步研究
• Study on smooth blasting technology and its application in tunnel excavation
  光面爆破技术研究及其在隧道掘进中的应用
• Application of short delay blasting technology in coal - series kaolin mining
  毫秒微差爆破技术在煤系高岭土开采中的应用
• Directional break blasting technology applied to improve quality of smooth blasting
  应用定向断裂爆破技术提高光面爆破质量
• Deep - hole - bench microsecond - controlled blasting technology under special conditions
  特定条件下的深孔梯段微差控制爆破技术
• Blasting technical optimization of rock tunnel digging in stratum of kaolin among coal
  煤系高岭土岩石巷道掘进爆破技术优化