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| 金堆城小北露天矿深凹边坡形状优化 | |
| 引用本文： | 赵克烈,张世雄,张松,刘雁鹰,石栓虎. 金堆城小北露天矿深凹边坡形状优化[J]. 西部探矿工程, 2006, 18(12): 90-92 |
| 作者姓名： | 赵克烈 张世雄 张松 刘雁鹰 石栓虎 |
| 作者单位： | 1. 武汉理工大学,湖北,武汉,430070 2. 湖南省长沙媒矿安全监察站,湖南,长沙,410004 3. 金堆城钼业公司,陕西,华县,714102 |
| 摘 要： | 运用弹性力学的空间分析方法，推导出椭圆形深凹露天矿边坡上任意点的临界稳定边坡角、高程与此点的水平曲率和岩体物理力学参数的关系式，并据此解算出金堆城小北露天矿边坡的合理形状，不但减少了废石剥离量，而且更有利于边坡的稳定。 |
| 关 键 词： | 深凹边坡 边坡形状的优化 椭圆 拟合曲线 |
| 文章编号： | 1004-5716（2006）12-0090-03 |
Optimization of Deep Concave Slope Shape of Xiaobei Open-pit Mine in Jinduicheng |
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| ZHAO Ke-lie,ZHANG Shi-xiong,ZHANG Song,LIU Yan-ying,SHI Shuan-hu. Optimization of Deep Concave Slope Shape of Xiaobei Open-pit Mine in Jinduicheng[J]. West-china Exploration Engineering, 2006, 18(12): 90-92 | |
| Authors: | ZHAO Ke-lie ZHANG Shi-xiong ZHANG Song LIU Yan-ying SHI Shuan-hu |
| Affiliation: | 1. Wuhan University of Technology , Wuhan Hubei ,130070, China; 2 Hunan Changsha Coal Mine Safety Supervision Station, Changsha Hunan 410004, China; 3. Jinduicheng Molybdenum Industry Company Hua Shanxi 714102, China |
| Abstract: | Applying the spatial analysis method of elasticity mechanics, a relation of the critical stable slope angle, altitude, horizontal curvature and parameters of rock mass physical mechanics at any point of deep concave open pit mine slope is deduced; moreover, from this a reasonable slope shape of Xiaobei open-pit mine in jinduicheng is solved, which not only decrease the stripping quantity of rock waste but also is more favourable to the slope stability. |
| Keywords: | deep concave slope optimization of slope shape ellipse fitting curve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |