| 尾矿砂土淋滤固结机理研究 |
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| 引用本文： | 曹净,陈颖辉,李睿,赵党书,黄绍铿.尾矿砂土淋滤固结机理研究[J].昆明理工大学学报(理工版),2005,30(5):73-77. |
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| 作者姓名： | 曹净 陈颖辉 李睿 赵党书 黄绍铿 |
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| 作者单位： | 昆明理工大学建筑工程学院 云南昆明650224
(曹净，陈颖辉，李睿，赵党书)，广西大学土木建筑工程学院 广西南宁530004(黄绍铿) |
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| 摘 要： | 通过试验研究,初步分析了上游法尾矿堆积坝干滩面和泥滩面表面的尾矿砂土在排放尾矿液过程中,由于尾矿液渗入尾矿砂土体中,使其形成非饱和———饱和状态交替环境,在渗透力和毛细吸力作用下产生淋滤固结;并初步探讨了尾矿砂土的淋滤固结机理.
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| 关 键 词： | 尾矿砂土 尾矿坝 渗流 |
| 文章编号： | 1007-855X(2005)05-0073-05 |
| 修稿时间： | 2004年11月3日 |
Study on the Mechanism of Leaching Consolidation of Tailings |
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| CAO Jing,CHEN Ying-hui,LI Rui,ZHAO Dang-shu,HUANG Shao-keng.Study on the Mechanism of Leaching Consolidation of Tailings[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2005,30(5):73-77. |
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| Authors: | CAO Jing CHEN Ying-hui LI Rui ZHAO Dang-shu HUANG Shao-keng |
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| Affiliation: | CAO Jing~1,CHEN Ying-hui~1,LI Rui~1,ZHAO Dang-shu~1,HUANG Shao-keng~2 |
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| Abstract: | In this paper,through the study and analysis,a cyclic unsaturated-saturated state is formed owing to tailing liquid osmosizes tailings sand soil in the course of venting tailing liquid.A preliminary analysis is made on leaching consolidation of tailings under the influence of seepage force and capillary suction.The mechanism of leaching consolidation of tailings is also preliminarily researched. |
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| Keywords: | tailings sand soil tailings dam seepage |
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