| 基于修正Mathews稳定图法与FLAC3D对阿舍勒铜矿深部回采方案的优化研究 |
| 投稿时间：2022-08-31 修订日期：2023-07-02 点此下载全文 |
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| 中文摘要:为了保证新疆阿舍勒铜矿深部矿床安全、高效开采，本文在工程地质调查和岩石力学参数试验的基础上，使用修正Mathews稳定图法对采场结构参数进行了优化。对采场的回采顺序进行了数值模拟，分析了四种不同回采顺序对采场稳定性的影响，最终确定了合理的回采方案。对阿舍勒铜矿深部开采具有一定参考价值。 |
| 中文关键词:修正Mathews稳定图法 采场结构参数 数值模拟 回采方案 |
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| Optimization of deep mining scheme in Ashele Copper Mine Based on modified Mathews stability diagram method and FLAC3D |
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| Abstract:In order to ensure the safe and highly efficient mining of the deep deposit in Xinjiang Ashele Copper Mine, the stope structural parameters are optimized by using modified Mathews stability graph methods on the basis of engineering geological survey and rock mechanics parameter test. The stoping sequence was numerically simulated, the influence of four different stoping sequences on stope stability was analyzed, and a reasonable stoping scheme was finally determined. It has certain reference value for deep mining of Ashele Copper mine. |
| keywords:Modified mathews stability graph method Stope structural parameters Numerical simulation Recovery scheme |
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