| 黑火药控制爆破在花岗岩石材开采中的应用 |
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| 引用本文：蒋德全,陈庆寿.黑火药控制爆破在花岗岩石材开采中的应用[J].钻探工程,1997,(4):57-58.. Use of The Controlled Blasting of Black Powder in Granite Dimension Stone Production[J]. Drilling Engineering, 1997,(4):57-58. |
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| 蒋德全 陈庆寿 |
| 中国地质大学!北京，100083 |
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| 中文摘要:介绍了黑火药控制爆破法在河南省商城县花岗岩开采中的试验与应用，给出了工作面开采要素和合理的爆破参数。 |
| 中文关键词:控制爆破,黑火药,花岗岩,石材 |
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| Use of The Controlled Blasting of Black Powder in Granite Dimension Stone Production |
| Jiang Dequan Chen Qingshou |
| China University of Geo-sciences Beijing 100083 |
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| Abstract:The test and use of the controlled blasting of black powder in granite dimension stone production in Shangcheng County, Henan is described with working face production elements and reasonable blasting parameters recommended. |
| keywords:controlled blasting, black powder, granite, dimension stone |
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