Cemented Paste Backfill Design under States of Low Confining Stress
Cemented Paste Backfill Design under States of Low Confining Stress
批准号:
RGPIN-2016-05619
负责人:
Grabinsky, Murray
金额:
$1.97万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2017
资助国家:
加拿大
项目状态:
已结题
起止时间:
2017-01-01 至 2018-12-31
中文摘要
现代地下采矿方法依靠充填体在高地应力条件下安全继续开挖。胶结式膏体回填材料(CPB)是一种工程材料,可重复利用“废弃”产品(矿山尾矿),并创建可高速输送到地下空隙的厚稠度回填材料,紧密填充所有空隙,并以统一的材料特性固化,可根据特定的矿山设计要求进行定制。
英文摘要
Modern underground mining methods rely on backfill to safely continue excavation under high rock stress conditions. Cemented Paste Backfill (CPB) is an engineered material that reuses “waste” products (mine tailings) and creates a thick consistency backfill that can be delivered at high rates to the underground voids, tightly filling all void spaces and curing with uniform material properties that can be tailored to specific mine design requirements.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Cemented Paste Backfill Design under States of Low Confining Stress
-
批准号:RGPIN-2016-05619
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.97万
-
财政年份:2021
-
负责人:Grabinsky, Murray
-
依托单位:
Cemented Paste Backfill Design under States of Low Confining Stress
-
批准号:RGPIN-2016-05619
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.97万
-
财政年份:2020
-
负责人:Grabinsky, Murray
-
依托单位:
Cemented Paste Backfill Design under States of Low Confining Stress
-
批准号:RGPIN-2016-05619
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.97万
-
财政年份:2019
-
负责人:Grabinsky, Murray
-
依托单位:
Cemented Paste Backfill Design under States of Low Confining Stress
-
批准号:RGPIN-2016-05619
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.97万
-
财政年份:2018
-
负责人:Grabinsky, Murray
-
依托单位:
Geomechanical design of cemented paste backfill systems (phase III)
-
批准号:514220-2017
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$7.82万
-
财政年份:2017
-
负责人:Grabinsky, Murray
-
依托单位:
Cemented Paste Backfill Design under States of Low Confining Stress
-
批准号:RGPIN-2016-05619
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.97万
-
财政年份:2016
-
负责人:Grabinsky, Murray
-
依托单位:
Uncemented paste backfill for underground mining
-
批准号:138459-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.46万
-
财政年份:2015
-
负责人:Grabinsky, Murray
-
依托单位:
Uncemented paste backfill for underground mining
-
批准号:138459-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.46万
-
财政年份:2014
-
负责人:Grabinsky, Murray
-
依托单位:
Uncemented paste backfill for underground mining
-
批准号:138459-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.46万
-
财政年份:2013
-
负责人:Grabinsky, Murray
-
依托单位:
Uncemented paste backfill for underground mining
-
批准号:138459-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.46万
-
财政年份:2012
-
负责人:Grabinsky, Murray
-
依托单位:
Uncemented paste backfill for underground mining
-
批准号:138459-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.46万
-
财政年份:2011
-
负责人:Grabinsky, Murray
-
依托单位:
Geomechanical Design of Cemented Paste Backfill Systems
-
批准号:364719-2008
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$10.91万
-
财政年份:2010
-
负责人:Grabinsky, Murray
-
依托单位:
Microstructural analysis and continuum modeling of coupled hydraulic-mechanical-chemical processes in mining pastes and thickened tailings
-
批准号:138459-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2009
-
负责人:Grabinsky, Murray
-
依托单位:
Geomechanical Design of Cemented Paste Backfill Systems
-
批准号:364719-2008
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$10.92万
-
财政年份:2009
-
负责人:Grabinsky, Murray
-
依托单位:
Geomechanical Design of Cemented Paste Backfill Systems
-
批准号:364719-2008
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$10.87万
-
财政年份:2008
-
负责人:Grabinsky, Murray
-
依托单位:
Microstructural analysis and continuum modeling of coupled hydraulic-mechanical-chemical processes in mining pastes and thickened tailings
-
批准号:138459-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2008
-
负责人:Grabinsky, Murray
-
依托单位:
Microstructural analysis and continuum modeling of coupled hydraulic-mechanical-chemical processes in mining pastes and thickened tailings
-
批准号:138459-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2007
-
负责人:Grabinsky, Murray
-
依托单位:
Microstructural analysis and continuum modeling of coupled hydraulic-mechanical-chemical processes in mining pastes and thickened tailings
-
批准号:138459-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2006
-
负责人:Grabinsky, Murray
-
依托单位:
Microstructural analysis and continuum modeling of coupled hydraulic-mechanical-chemical processes in mining pastes and thickened tailings
-
批准号:138459-2005
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2005
-
负责人:Grabinsky, Murray
-
依托单位:
Surface disposal of mine tailings in paste form
-
批准号:138459-2000
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.53万
-
财政年份:2004
-
负责人:Grabinsky, Murray
-
依托单位:
海外基金