| 新疆巴里坤县三塘湖矿区某露天采区工程地质条件分析研究 |
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| 引用本文： | 崔德广,王国华.新疆巴里坤县三塘湖矿区某露天采区工程地质条件分析研究[J].中国煤炭地质,2021(3):28-31,52. |
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| 作者姓名： | 崔德广 王国华 |
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| 作者单位： | 新疆维吾尔自治区煤田地质局;新疆维吾尔自治区煤田地质局一五六煤田地质勘探队 |
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| 摘 要： | 选择三塘湖矿区某露天采区进行研究,通过分析影响岩石物理力学强度指标的因素及岩体强度指标,选择适合本矿边坡稳定计算方法、普氏系数计算公式,得出边坡角值和剥离强度指标,最终评价其工程地质类型,该矿区属层状岩中等型。此外,根据该露天矿实际开采条件,确定开采工艺和剥离方式,建议应做好位移监测工作。
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| 关 键 词： | 露天矿 边坡角度 剥离强度 边坡监测 |
Analytical Study of Engineering Geological Conditions in a Surface Winning District in Santanghu Mine Area,Barkol County,Xinjiang |
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| Cui Deguang,Wang Guohua.Analytical Study of Engineering Geological Conditions in a Surface Winning District in Santanghu Mine Area,Barkol County,Xinjiang[J].Coal Geology of China,2021(3):28-31,52. |
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| Authors: | Cui Deguang Wang Guohua |
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| Affiliation: | (Xinjiang Bureau of Coal Geology,Urumqi,Xinjiang 830001;No.156 Exploration Team,Xinjiang Bureau of Coal Geology,Urumqi,Xinjiang 830009) |
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| Abstract: | Taking a surface winning district in the Santanghu mine area as subject investigated,through factors impacting rock physical and mechanical strengths and rock mass strength indicators have selected slope stability computation method adaptable to the mine area and Protodyakonov coefficient computational formula worked out slope angle value and stripping intensity indices.Finally assessed mine engineering geological type belongs to bedded rock medium type.Besides,according to actual working condition of the surface mine has determined mining technology and stripping mode,and proposed displacement monitoring should be done well. |
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| Keywords: | surface mine slope angle stripping intensity slope monitoring |
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