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| 保山西邑铅锌矿采选工程RQD与RBI对比研究 | |
| 引用本文： | 王建国,刘德安,徐世光,张世涛,李洪伟.保山西邑铅锌矿采选工程RQD与RBI对比研究[J].云南地质,2010,29(2):220-223,214. |
| 作者姓名： | 王建国 刘德安 徐世光 张世涛 李洪伟 |
| 作者单位： | 1. 昆明理工大学,昆明,650093 2. 保山恒源鑫茂矿业有限公司,保山,678000 3. 昆明理工大学,昆明,650093;云南省地质矿产勘查开发局,昆明,650011 |
| 摘 要： | 用岩石质量指标和岩体块度指数的理论,对钻孔岩心实测资料进行分析和对比研究,对钻孔周围岩体进行分级。结果表明:岩体块度指数在岩石质量评价中能更准确地反映其优越性,具有更为显著的工程意义。 |
| 关 键 词： | 岩体质量评价 对比研究 岩石质量指标（RQD） 岩体块度指数（RBI） 云南保山西邑 |
THE CORRELATION BETWEEN RQD & RBI MINING-ORE DRESSING ENGINEERING OF XIYI PB-ZN DEPOSIT IN BAOSHAN |
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| WANG Jian-guo,LIU De-an,XU Shi-guang,ZHANG Shi-tao,LI Hong-wei.THE CORRELATION BETWEEN RQD & RBI MINING-ORE DRESSING ENGINEERING OF XIYI PB-ZN DEPOSIT IN BAOSHAN[J].Yunnan Geology,2010,29(2):220-223,214. | |
| Authors: | WANG Jian-guo LIU De-an XU Shi-guang ZHANG Shi-tao LI Hong-wei |
| Institution: | 1.Kunming University of Science ＆ Technology,Kunming 650093)(2.Hengyuanxingmao Mining Company(Ltd) of Baoshan,Baoshan 678000)(3.Yunnan Bureau of Exploration ＆ Development of Mineral Resources,Kunming 650011) |
| Abstract: | Basing upon the theory of rock quality data（RQD） and rock block index（RBI）,we attempt to have a correlation study on this theory and the classification of rock body around the drilling hole according to the measured data of a drilling hole rock core of Baoshan in Yunnan.The study result shows that the RBI can more accurately indicate the advantage in the assessment of rock quality,which has more evident engineering significance. |
| Keywords: | Quality Assessment of rock Body Correlation Study Rock Quality Data（RQD） Rock Block Index（RBI） Xiyi Baoshan Yunnan |
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