Demolition of a 36m - high brick water tower by directional folding blasting 砖烟囱集团装药定向爆破拆除
Demolition of a 45 m high special structure chimney by directional blasting 高特殊构形烟囱定向爆破拆除
Demolition of a reinforced concrete building by directional blasting 钢筋混凝土框架结构大楼定向爆破拆除
Analysis of orientation toppling mechanism with explosive method for brick chimny 砖混烟囱定向爆破倾覆的力学分析
Analysis on influencing factors for precision of directional blasting of tall chimneys 高大烟囱定向爆破精度影响因素分析
Safety analysis and safeguard technology in the directional blasting of cooling tower 定向爆破冷却塔的安全分析及安全防护措施
The directional blasting removal of the inverted - cone water tower with complex structure and under complex environment 复杂环境和复杂结构倒锥型水塔的定向爆破拆除
During the directional blasting demolition of a brick towering building , security of the directional blasting was influenced seriously by the premature rupture near the middle part of the towering building 定向爆破拆除砌体高耸建筑物时，中上部结构的过早断裂问题严重影响到定向爆破的安全可靠。
The design of directional blasting is determined by analyzing environment around the brick water tower and calculating the parameters in this paper , the tower is demolished safely , the blasting effect is analysed and some valuable conclusions are drawn 摘要通过对砖质水塔所处环境的分析和相关参数的计算，确定了爆破方案定向爆破，安全地拆除了该水塔，并对爆破结果进行了分析，得出有一定价值的结论。
In this paper , combined with directional blasting of cooling tower engineering , some safety problems such as flying rock , blasting vibration , morphology vibration and blasting dust are introduced and analyzed , and more safeguard technologies are advise 摘要文章结合冷却塔定向爆破拆除的实例，分别介绍了由爆破引起的爆破飞石、爆破振动、塌落振动、碎碴飞溅和爆破烟尘等爆破安全间题，并对这些问题进行了分析，提出进一步提高爆破安全的技术措施。
