水下岩石爆破参数优化的研究 |
修订日期:2002-01-08 点此下载全文 |
引用本文:戴长冰,宋守志.水下岩石爆破参数优化的研究[J].钻探工程,2002,(6):60-62.. Research on Optimization of Blasting Parameters Underwater Rock Blasting[J]. Drilling Engineering, 2002,(6):60-62. |
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戴长冰 宋守志 |
东北大学 辽宁沈阳110006
(戴长冰) ,东北大学 辽宁沈阳110006(宋守志)
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基金项目:原国家有色工业局“九五”科研攻关课题 |
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中文摘要:分析了水下岩石工程爆破技术的发展现状 ,通过对各方面影响因素的研究分析 ,认为影响水下岩石爆破炸药单耗的主要因素是岩石的RQD、水深H及岩性因素 f ,推导出了水下岩石爆破炸药单耗 q的公式 |
中文关键词:水下岩石爆破,参数优化,炸药单耗,方程式 |
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Research on Optimization of Blasting Parameters Underwater Rock Blasting |
DAI Chang bing SONG Shou zhi |
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Abstract:The paper analyses the present status and main affecting factors of underwater rock blasting. Three parameters, water depth( H ), rock weathering degree and joint structure ( RQD ) and rock property ( f ) are thought to be the main factors that affect single usage of explosive. Linear relation formulas between single usage of explosive and three main factors are deduced. |
keywords:underwater rock blasting,optimization of parameters,single usage of explosive,equation, |
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