Stability Evaluation on High Rock Slope of Open-Pit for Ash Storage

Abstract:

Slopes of open-pit mine and ash storage are likely to occur the geological disasters of landslides, collapse, ground deforms and so on, due to geological structure, mining activity, etc. Lai Zhou Power plant is going to use the open-pit of Cang Shang gold mine as the ash storage field. Therefore, the long-term stability of the slope is of great significance. Through the geological investigation and analysis of open-pit mine slope, the conditions of geological and tectonic are summarized. On the basis of field monitoring, the stability of the slope is analyzed in detail. The estimated results can better correspond to the actual stability of the open-pit slope. Feasible practical control scheme and monitoring program are put forward according to the engineering practice

• Periodical: Applied Mechanics and Materials (Volumes 90-93)
• Pages: 342-346
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.90-93.342
• Online since: September 2011
• Authors: Bao Fu Duan, Meng Zhang, Yan Xin Lv, Cheng Bo Zhai, Xian He Weng
• Keywords: Consequent Slope, Evaluation, Monitoring, Open-Pit, Practical Control Scheme, Slope Stability

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