| 崩落法放矿计算机模拟 |
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| 引用本文： | 任凤玉,刘兴国.崩落法放矿计算机模拟[J].东北大学学报(自然科学版),1992(3). |
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| 作者姓名： | 任凤玉 刘兴国 |
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| 作者单位： | 东北工学院采矿系
(任凤玉)，东北工学院采矿系(刘兴国) |
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| 摘 要： | 概述了计算机模拟放矿理论研究与应用现状及存在问题,分析了计算机模拟放矿的相似条件,提出移动场相似的模拟准则;以崩落矿岩移动概率分布方程为基础,建立了数值模拟与随机模拟理论体系,解决了数年来困扰计算机模拟放矿的两大难题——数值模拟系统误差估计与随机模拟模块移动概率值的确定方法。
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| 关 键 词： | 崩落法 放矿 仿真 |
Computer Simulation of Ore Drawing in Block Caving |
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| Ren Fengyu,Liu Xingguo.Computer Simulation of Ore Drawing in Block Caving[J].Journal of Northeastern University(Natural Science),1992(3). |
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| Authors: | Ren Fengyu Liu Xingguo |
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| Institution: | Ren Fengyu;Liu Xingguo |
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| Abstract: | Discussing the conditions of similarity in computer simulationof ore drawing a simulating criterion is put forward to the displacement fieldsimilarity .With a probability distribution equation of broken ore displacementderived as a basis, both the numerical and stochastic simulations are the-oretically available for use. Therefore, the two problems that make the ore-drawing simulation awkward to handle in recent years are solved, i.e. thesystematic error estimate for numerical simulation and the determination ofdisplacement probability of stochastically-simulated module. |
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| Keywords: | block caving ore drawing simulation |
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