A numerical evaluation of continuous backfilling in cemented paste backfilled stope through an appli

来源 :International Journal of Mining Science and Technology | 被引量 : 0次 | 上传用户：LoneStrong

【摘要】

：

Cemented paste backfill(CPB) is gaining popularity in many underground mines worldwide. Sufficient water is added into CPB to make a flowable material for pipe

【作者】

：

Li Li Yang Pengyu

【机构】

：

DepartmentofCivil

【出处】

：

International Journal of Mining Science and Technology

【发表日期】

：

2015年6期

【关键词】

：

胶结充填回填采场数值评价井水泥浆排水固结应用 Mines Cemented paste backfill Backfilled stopes Nu

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论文部分内容阅读

Cemented paste backfill(CPB) is gaining popularity in many underground mines worldwide. Sufficient water is added into CPB to make a flowable material for pipe transportation. Barricades are built near the drawpoints to prevent in-rush of the fill slurry.

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A numerical evaluation of continuous backfilling in cemented paste backfilled stope through an appli

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