| 露天矿排土场合理台阶高度的确定 |
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| 引用本文： | 汪勇. 露天矿排土场合理台阶高度的确定[J]. 金属矿山, 2004, 0(2): 24-26 |
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| 作者姓名： | 汪勇 |
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| 作者单位： | 凤凰山铜矿 |
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| 摘 要： | 从安全与经济相结合的角度，建立起了确定露天矿排土场合理台阶高度的数学、稳定性分析模型，进行了应用软件的开发，应用该软件进行了凤凰山铜矿金牛露天采场排土场合理台阶高度的确定，与设计相比，优化后，节约排土成本2．76元／m^3。
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| 关 键 词： | 露天矿排土场 安全 台阶高度 |
| 修稿时间： | 2003-10-23 |
Determination of Rational Bench Height of Open-pit Dump |
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| Wang Yong. Determination of Rational Bench Height of Open-pit Dump[J]. Metal Mine, 2004, 0(2): 24-26 |
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| Authors: | Wang Yong |
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| Affiliation: | Fenghuangshan Copper Mine |
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| Abstract: | From the viewpoint of safety and economy combination,the mathematics model for determining the rational bench height of the open-pit dump and its stability analysis model were established and the application software was developed.The software was used to determine the rational bench height of the dump of Jinniu open pit of Fenghuangshan Copper Mine.Compared with the designed bench height,the optimized one saved the earth-moving cost by 2.763 yuan/m 3,achieving remarkable economic benefit. |
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| Keywords: | Dump of open pit Safety Bench height |
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