| 冷轧厂大型弃渣体稳定性分析及处理方案研究 |
| |
| 引用本文： | 赵明华,刘培培,朱信波.冷轧厂大型弃渣体稳定性分析及处理方案研究[J].岩土工程技术,2021(2):107-110. |
| |
| 作者姓名： | 赵明华 刘培培 朱信波 |
| |
| 作者单位： | 长江三峡勘测研究院有限公司（武汉） |
| |
| 摘 要： | 冷轧厂大型弃渣体位于金沙水电站导流明渠出口右岸,导流明渠泄流会对其产生回流冲刷,为确保岸坡稳定保护顶部厂矿企业,需对其稳定性、特别是明渠泄流条件下稳定变化情况进行研究。从弃渣体特征入手,采用詹布法等方法进行整体稳定性分析,根据明渠泄流对弃渣体岸坡的破坏模式、程度等,结合导流动床模型试验成果,创新提出了合金网兜+钢丝石笼护坡的柔性防护方案。
|
| 关 键 词： | 金沙水电站 大型弃渣体 稳定性分析 回流冲刷 钢丝石笼护坡 |
Stability Analysis and Treatment Scheme Research of LargeWaste Slag Body of Cold Rolling Mill |
| |
| Zhao Minghua,Liu Peipei,Zhu Xinbo.Stability Analysis and Treatment Scheme Research of LargeWaste Slag Body of Cold Rolling Mill[J].Geotechnical Engineering Technique,2021(2):107-110. |
| |
| Authors: | Zhao Minghua Liu Peipei Zhu Xinbo |
| |
| Institution: | (Three Gorges Geotechnical Consultants Co.,Ltd.,Wuhan 430074,Hubei,China) |
| |
| Abstract: | The large abandoned slag body of the cold rolling mill is located on the right bank of the outlet of the diversion channel of Jinsha Hydropower Station.The discharge of the diversion channel will cause backwash to it.In order to ensure the stability of the bank slope and protect the factories or mining enterprises on the top,it is necessary to analyze its stability,especially the stability changes during the discharge of the diversion channel.Based on the characteristics of the waste slag body,the overall stability analysis is carried out by using methods such as Jabu Method.According to the failure mode and degree of the bank slope caused by the channel discharge to the waste slag body,combined with the results of the model test of the flow bed,the flexible protection scheme of steel mesh and steel wire gabion protective structure is proposed innovatively. |
| |
| Keywords: | Jinsha Hydropower Station large waste slag body stability analysis backwashing gabion slope protection |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
