BACKFILL

作品数:149被引量:528H指数:15
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相关领域:生物学更多>>
相关作者:付云虹王贤来张钦礼郑晶晶王新民更多>>
相关机构:湖南大学中南大学昆明理工大学华东师范大学更多>>
相关期刊:《国际计算机前沿大会会议论文集》《Green and Smart Mining Engineering》《矿物学报》《Earthquake Engineering and Engineering Vibration》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>
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  • 期刊=Journal of Renewable Materialsx
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Effect of Natural Zeolite on Pore Structure of Cemented Uranium Tailings Backfill
《Journal of Renewable Materials》2023年第3期1469-1484,共16页Fulin Wang Xinyang Geng Zhengping Yuan Shijiao Yang 
funded by the National Natural Science Foundation of China(No.51904154);Natural Science Foundation of Hunan Province(No.2020JJ5491).
The use of some environmental functional minerals as backfill-modified materials may improve the leaching resistance of cemented uranium tailings backfill created from alkali-activated slag(CUTB),but these materials m...
关键词:Pore structure cemented backfill natural zeolite uranium tailings LF-NMR 
Utilization of Low-Alkalinity Cementitious Materials in Cemented Paste Backfill of Gold Mine Tailings
《Journal of Renewable Materials》2022年第12期3439-3458,共20页Jiamao Li Chuimin Zhang Lin Li Chuangang Fan Zhaofang He Yuandi Qian 
The current work was financially supported by the Key Research and Development Program of Anhui Province(202004a07020039).
The purpose of this paper was to explore the possility of using low alkalinity cementitious materials as binders,in which ground blast furnace slag and fly ash acted as a partial replacement of ordinary Portland cemen...
关键词:Cemented paste backill blast furnace slag fly ash engineering properties waste utilization 
A Modeling Method for Predicting the Strength of Cemented Paste Backfill Based on a Combination of Aggregate Gradation Optimization and LSTM被引量:1
《Journal of Renewable Materials》2022年第12期3539-3558,共20页Bo Zhang Keqing Li Siqi Zhang Yafei Hu Bin Han 
This study was supported by the National Key Research and Development Program of China(2018YFC 1900603,2018YFC0604604).
Cemented paste backill(CPB)is a susta inable mining technology that is widely used in mines and helps to improve the mine environment.To investigate the relationship between aggregate grading and different affecting f...
关键词:Backill aggregate gradation machine learning uniaxial compressive strength cemented paste backill 
Research and Application Status and Development Trend of Alkali-Activated Binder Powder for Mine Backfill
《Journal of Renewable Materials》2022年第12期3185-3199,共15页Qian Zhou Yueyue Zhang Juanhong Liu Aixiang Wu Hongjiang Wang 
This work was financially supported by the Beijing Municipal Natural Science Foundation(No.2204087);This research was also supported by grants from the National Natural Science Foundation of China(No.51834001).
To improve the economic and social benefits of mining and backfill,it is necessary to find the backfill materials suitable for mineral mining,improve the various properties of the filling materials,and develop low cos...
关键词:Mine backfill paste industrial waste binder powder green environmental protection 
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