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| 基于层次分析法采场稳定性评价及 FL AC3D 模拟验证 | |
| 引用本文： | 肖超,郑怀昌,王栋,武文治,张晓君,李明. 基于层次分析法采场稳定性评价及 FL AC3D 模拟验证[J]. 淄博学院学报(自然科学与工程版), 2014, 0(1): 65-68,72 |
| 作者姓名： | 肖超 郑怀昌 王栋 武文治 张晓君 李明 |
| 作者单位： | 山东理工大学资源与环境工程学院,山东淄博,255091 |
| 摘 要： | 影响采场稳定性的因素具有随机性、模糊性的特点，通过对各评价指标的定量分析，建立了采场稳定性综合评价模型，基于层次分析法（AHP）确定了采场指标权重，对采场稳定性进行了定量评价。运用FLAC3D对峄城区石膏矿采场受到开挖﹑流变﹑爆破扰动等因素影响的情况进行数值模拟，验证影响采场稳定性的因素所起作用的取值是否合理，经验证，基于层次分析法计算采场稳定性的指标权重合理可行。 |
| 关 键 词： | 采场稳定性 层次分析法 FLAC3D数值模拟 analytic hierarchy process （AHP） |
The stability evaluation of stope based on AHP and the simulation verification based on FLAC3D |
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| XIAO Chao,ZHENG Huai-chang,WANG Dong,WU Wen-zhi,ZHANG Xiao-jun,LI Ming. The stability evaluation of stope based on AHP and the simulation verification based on FLAC3D[J]. Journal of Zibo University(Natural Sciences and Engineering), 2014, 0(1): 65-68,72 | |
| Authors: | XIAO Chao ZHENG Huai-chang WANG Dong WU Wen-zhi ZHANG Xiao-jun LI Ming |
| Affiliation: | XIAO Chao, ZHENG Huai-chang, WANG Dong, WU Wen-zhi, ZHANG Xiao-jun, LI Ming |
| Abstract: | T he stope stability could be affected fuzzily and randomly a comprehensive evaluation model of the stope stability was built by analyzing each evaluation index in quantitative .The index weight of the stope was determined ,and the stope stability was evaluated in quantitative based on the analytic hierarchy process （AHP） .Selecting the gypsum mine on Yicheng District ,we used FLAC3D to simulate the stope affected by excavation ,rheology ,blasting disturbance ,and veri-fied whether the value of the role for factors that influence the stope stability were reasonable . The results showed that the index weight calculation of mining field stability based on the AHP was reasonable . |
| Keywords: | the stope stability FLAC3D numerical simulation |
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