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| 紫金山金矿边坡结构参数调整及工程加固方案的选择 | |
| 引用本文： | 江文武,徐国元,中国生,龙丽霞.紫金山金矿边坡结构参数调整及工程加固方案的选择[J].矿业研究与开发,2005,25(4):25-26,58. |
| 作者姓名： | 江文武 徐国元 中国生 龙丽霞 |
| 作者单位： | 1. 中南大学,湖南,长沙,410083;江西理工大学应用科学学院,江西,赣州市,341000 2. 中南大学,湖南,长沙,410083 3. 江西理工大学应用科学学院,江西,赣州市,341000 |
| 摘 要： | 紫金山金矿露天边坡稳定性计算分析结果表明，原设计边坡的稳定性不能满足工程要求。为达到边坡稳定性的目的，提出了适当降低边坡角度，或用锚索加固，或两者相结合的边坡治理方案。计算了各方案的工程造价，确定了最优方案。 |
| 关 键 词： | 露天边坡 安全系数 边坡参数 |
| 文章编号： | 1005-2763（2005）04-0025-02 |
| 收稿时间： | 2004-07-26 |
| 修稿时间： | 2004-07-26 |
The Adjustment of Slope's Structure Parameter and the Selection of Its EngineeringReinforcing Means in Zijinshan Open-cut Gold Mine |
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| Jiang WenWu;Xu GuoYuan;Zhong GuoSheng;Long LiXia.The Adjustment of Slope''s Structure Parameter and the Selection of Its EngineeringReinforcing Means in Zijinshan Open-cut Gold Mine[J].Mining Research and Development,2005,25(4):25-26,58. | |
| Authors: | Jiang WenWu;Xu GuoYuan;Zhong GuoSheng;Long LiXia |
| Abstract: | In accordance with the results of stability analysis of the slope in Zijinshan Open-cut Gold Mine, it is found that the stability of originally designed slope can't meet the engineering requirements. For having the better stability of slope, this paper puts forwards three means of treating slope: decreasing the slope angle, reinforcing the slope with pre-stressed anchorage cable, and the combination of the former and the latter. The engineering cost of the three means are calculated and compared, then the best mean is selected from them. |
| Keywords: | Open - cut slope Safety factor Slope parameter Pre-stressed anchorage cable |
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