| 首钢铁矿沙厂采区露天矿山边坡工程地质特征 |
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| 引用本文： | 宋英勃,梁向前,陈庆寿,周庆忠.首钢铁矿沙厂采区露天矿山边坡工程地质特征[J].有色金属,2003,55(4):143-146. |
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| 作者姓名： | 宋英勃 梁向前 陈庆寿 周庆忠 |
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| 作者单位： | [1]中国地质大学北京，北京100083 [2]首钢铁矿，北京101501 |
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| 摘 要： | 分析首钢铁矿沙厂采区的岩组及岩性、边坡岩体结构等地质特征，并进行工程地质分区。从岩体结构特征分析、结构面和边坡面产状的几何组合关系分析和极限平衡分析确定了边坡岩体的破坏模式。分析评价结果不仅对矿山开采具有重要意义．而且对同类矿山的边坡研究具有借鉴意义。
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| 关 键 词： | 露天矿山 边坡 工程地质 铁矿床 破坏模式 |
Slope Engineering Geological Assessment of Shachang Open Pit in Shougang Iron Mine |
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| LIANG Xianggian,CHEN Qingshou,ZHOU Qingzhong,SONG Yingbo.Slope Engineering Geological Assessment of Shachang Open Pit in Shougang Iron Mine[J].Nonferrous Metals,2003,55(4):143-146. |
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| Authors: | LIANG Xianggian CHEN Qingshou ZHOU Qingzhong SONG Yingbo |
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| Abstract: | The engineering geological characteristics of rock type and characteristic, and the slope rock-mass structure in Shachang open pit of Shougang Iron Mine are analyzed, and the engineering geological sub-areas are divide based on the results. The failure model of the slope rock-mass is identified by analyses of rock-mass structural characteristics and geometric compounding relation between structural face and slope structure, and limited equilibrium calculation. The result can be not only applied to direct the mine exploitation, but also referred by the slope research of the similar mine. |
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| Keywords: | mining engineering iron mine slope engineering geology slope failure mode open pit mine |
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