| 电解铝厂120m高烟囱及旧厂房拆除爆破 |
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| 作者单位： | ;1.武汉化工学院;2.武汉水利电力大学;3.武汉水利电力大学 武汉430073;4.武汉430070 |
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| 摘 要： | 介绍了电解铝厂120m高钢筋混凝土烟囱及旧厂房定向倒塌爆破拆除的情况。针对烟囱高度大、环境复杂及旧厂房大跨度的特点,对爆破方案进行了精心设计;经过计算选取合理的爆破切口及定向窗的范围;采用延时控制爆破技术,同时对烟囱及旧厂房进行爆破拆除。通过安全校核,确保了附近厂房的安全。
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| 关 键 词： | 烟囱 旧厂房 控制爆破 定向窗 安全校核 |
ON INSTRUMENT STANDARDIZATION AND WORKING NORMALIZATION FOR VIBRATION MONITORING OF ENGINEERING BLASTING |
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| Abstract: | This paper describes the standardization of apparatus for monitoring of engineering blasting vibration It includes mainly adopting automatic recording mode,setting recording time manually or automatically,having both internal initiating and external initiating recording modes,single and multiple recording modes,and remote control functions with cable or radio,etc The standardization of apparatus for monitoring of blasting vibration will certainly promote the normalization of monitoring work The contents of the normalization are introduced briefly |
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| Keywords: | Blasting vibration monitoring Instrument standardization Normalization of monitoring work |
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