Numerical calculation analysis of structural stability of cemented fill in different lime-sand ratio

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：februaryliao

【摘要】

：

【作者】

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ZHAO Kang LI Qiang YAN Yajing XIAO Wanqi ZHAO Kui

【机构】

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Jiangxi University of Science and Technology School of Architectural and Surveying& Mapping Engineer

【出处】

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中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

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2018年10期

【关键词】

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Cemented backfill Matching ratio FLAC3D Numerical Analysis stability

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　　The effect of the ratio of lime-sand and the concentration of slurry on the mechanical properties of the backfill is extremely important.In order to accurately select the optimum ratio of cemented tailings for a certain tungsten ore,and to ensure the safety and stability of the mine stope structure,green and high-efficiency mining is achieved.

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Numerical calculation analysis of structural stability of cemented fill in different lime-sand ratio

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