| 尾矿坝安全运行渗流稳定性分析研究 |
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| 引用本文： | 鞠海燕.尾矿坝安全运行渗流稳定性分析研究[J].工程勘察,2011(6):53-57,63. |
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| 作者姓名： | 鞠海燕 |
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| 作者单位： | 南昌工程学院; |
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| 基金项目： | 江西省科技支撑计划“城门山铜矿水患条件下岩体稳定与灾害控制研究”(2008); 校级青年基金(2010KJ008) |
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| 摘 要： | 采用高密度电法、地质雷达和瞬态瑞雷面波三种方法对江西某矿山尾矿坝进行综合勘察,结合相关地质情况和坝体结构特征,推断出隐患的性质、产状和埋深等情况;在分析尾矿坝浸润线和渗流坡降值的基础上,采用有效应力法对坝体在稳定渗流期及库内水位降落期的稳定性问题进行研究,并对尾矿坝的安全运行和使用提出建议.
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| 关 键 词： | 尾矿库 地球物理勘探 渗流 稳定性分析 |
Analysis and study of the stability for safe operation of the tailing dam |
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| Ju Haiyan.Analysis and study of the stability for safe operation of the tailing dam[J].Geotechnical Investigation & Surveying,2011(6):53-57,63. |
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| Authors: | Ju Haiyan |
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| Affiliation: | Ju Haiyan(Nanchang Institute of Technology,Nanchang 330099,China) |
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| Abstract: | The high-density resistivity method,the ground penetrating radar and the surface wave prospecting method are used to detect the tailing dam in certain mine.In consideration of dam structures and the characteristics of anomalies,the defect feature and the distribution range are found out by using the comprehensive method.The stability of the tailing dam has carried out checking calculation on the basis of analyzing seepage calculation.Some suggestions are put forward for the safe operation and the use of the... |
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| Keywords: | tailing reservoir geophysical exploration seepage analysis of stability |
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