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矿山采

矿山采

矿山采

矿山采

2

Collapse of stope roofs is one of disasters occurring at underground mines .

矿山采场顶板冒落是地下矿山开采中常见的灾害。

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Based on the uncertainty measurement theory , a risk-evaluating and order-arranging model of mining underground goaf was established .

基于未确知测度理论，建立矿山采空区的危险性等级评价和排序模型。

5

In this paper, abandoned stope disposal methods in gold mines are reviewed .

文中简要讨论了国内外黄金矿山采空区处理的几种方法。

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Prospecting metal mine goafs by Rayleigh wave method is introduced .

介绍用瑞雷波法检测金属矿山采空区。

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In the paper this theory is used to predict the time range that a tope roof collapse in mines will appear in the future .

本文应用灰色系统理论的预测方法，通过声发射监测试验，对矿山采场未来可能发生冒顶的时间进行预测。

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Discussion about consolidating the foundations on goaf area by grouting from the surface

关于地面注浆加固矿山采空区地基的探讨

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An application of comprehensive geophysical prospecting methods for determining the mined- out areas

综合物探方法在确定矿山采空区中的应用

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Comprehensive Evaluation of Underground Mines Stope Blasting Effect

地下矿山采场爆破效果的综合评价

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Monitoring and forecasting roof stability of goaf by electromagnetic emission

用电磁辐射法监测预报矿山采空区顶板稳定性

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Probing Mined-out Areas in Zhangqiu County by Using Complicated Geophysical Exploration and Drilling Method

采用综合物探和钻探方法查明章丘矿山采空区

13

Falling law and controlling measurement analysis for the mine worked out area

矿山采空区的冒落规律研究及其监控措施

14

Measures for Treating Serious Imbalance of Stripping Ratio in Open- pit Mine

露天矿山采剥严重失调的处理措施

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The Status Quo and Countermeasures of Disposal of Hollow Areas of Gold Deposits

岩金矿山采空区处理现状及对策

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Study on the Stope Roof Safety Classification of Underground Mines

地下矿山采场顶板安全等级划分方法的探讨

17

Application of water-isolated slurry pump in stope filling of underground rock gold mine

水隔离浆体泵在岩金地下矿山采场充填的应用

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The Short - cut Calculation of Tonnage for Ores and Rocks from Open- cast Mine

露天矿山采出矿岩量的计算捷径

19

Analysis on the Energy Consumption of Brine Extraction in Mine

矿山采卤能耗的分析

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Secondary Utilization of Mined Land in Clay Quarry

粘土矿山采空区土地的二次开发利用

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