| 粉煤灰改良基质对矿山尾石覆盖区复垦的研究 |
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| 引用本文： | 李志伟,赵宇,王韬,杜夏瑾,王慧阳.粉煤灰改良基质对矿山尾石覆盖区复垦的研究[J].黑龙江农业科学,2012(6):63-65. |
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| 作者姓名： | 李志伟 赵宇 王韬 杜夏瑾 王慧阳 |
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| 作者单位： | 山西省晋中学院,山西晋中,030600 |
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| 基金项目： | 山西省普通高等学校大学生创新性实验型资助项目 |
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| 摘 要： | 为研究粉煤灰改良基质对矿山碎石层的复垦效果,采用工业燃烧废物粉煤灰,与醋糟、土壤等配比形成优良基质来铺撒矿山尾砂覆盖区,使基质渗漏填充砂化的矿山尾石层,然后在基质表面正常播种,待出苗后追踪测定植株的覆盖率、生长变化规律和生长状态。结果表明:植物可以在其上生长,生长状况良好,此方法可以作为废弃矿区生态再恢复的研究手段之一。
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| 关 键 词： | 粉煤灰 荒废矿山 复垦 |
Research of Improved Matrix of Fly Ash Reclaim to Abandoned Mine |
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| LI Zhi-wei,ZHAO Yu,WANG Tao,DU Xia-jin,WANG Hui-yang.Research of Improved Matrix of Fly Ash Reclaim to Abandoned Mine[J].Heilongjiang Agricultural Science,2012(6):63-65. |
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| Authors: | LI Zhi-wei ZHAO Yu WANG Tao DU Xia-jin WANG Hui-yang |
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| Institution: | (Jinzhong University,Jinzhong,Shanxi 030600) |
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| Abstract: | To research on the effect of the improved matrix of fly ash on reclaiming the gravel layer of mine,the way of spreading and filling the gravel layer with matrix in proportion of industrially burning waste fly ash,vinegar and soil.The result of tracking the coverage and growth rule indicated that plant could grow on the reclaimed gravel layer and the growth condition was good.So this way could be used as one of research approaches of studying reclaim of abandoned mine. |
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| Keywords: | fly ash mining waste reclaim |
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