| 黄土基底排土场排土参数的优化 |
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| 引用本文： | 周杰,马丕梁,李绍臣,李伟,马明.黄土基底排土场排土参数的优化[J].煤矿安全,2012,43(9):40-43. |
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| 作者姓名： | 周杰 马丕梁 李绍臣 李伟 马明 |
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| 作者单位： | 1. 煤炭科学研究总院矿山安全技术研究分院,北京,100013
2. 煤炭科学研究总院检测研究分院,北京,100013 |
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| 摘 要： | 为科学的对黄土基底排土场排土参数进行优化,提出了排土参数优化流程。该流程充分考虑到黄土基底排土场固有特性,在满足排土工艺及稳定性要求的前提下确定台阶高度和平盘宽度,然后通过对组合台阶及边坡总体的稳定性进行循环分析,逐步优化排土场的排土参数。
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| 关 键 词： | 黄土基底排土场 排土参数优化 极限平衡法 稳定性分析 |
Optimization of Dumping Parameters of Loess Based Earth Dump |
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| ZHOU Jie,MA Pi-liang,LI Shao-chen,LI Wei,MA Ming.Optimization of Dumping Parameters of Loess Based Earth Dump[J].Safety in Coal Mines,2012,43(9):40-43. |
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| Authors: | ZHOU Jie MA Pi-liang LI Shao-chen LI Wei MA Ming |
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| Affiliation: | 1(1.Mine Safety Technology Branch of China Coal Research Institute,Beijing 100013,China;2.Test Branch of China Coal Research Institute,Beijing 100013,China) |
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| Abstract: | Optimal process is put forward in order to optimize dumping parameters of loess based earth dump scientifically.The process fully considered the inherent characteristics of loess based earth dump,and the height of the steps and the width of the plates were determined under the premise of meeting the requirements of dumping process and slope stability,and then the dumping parameters in the dump were optimized gradually through the cycle analysis of stability of combination steps and overall slope. |
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| Keywords: | loess based earth dump optimization of dumping parameters limit equilibrium method stability analysis |
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