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| FLAC 在煤矿开采沉陷预测中的应用及对比分析 | |
| 引用本文： | 谢和平,周宏伟,王金安,李隆忠,M.A.Kwasniewski. FLAC 在煤矿开采沉陷预测中的应用及对比分析[J]. 岩石力学与工程学报, 1999, 5(4): 397-397 |
| 作者姓名： | 谢和平 周宏伟 王金安 李隆忠 M.A.Kwasniewski |
| 作者单位： | 1. 中国矿业大学,北京校区,岩石力学与分形研究所,北京,100083 2. 鹤壁矿务局,鹤壁,456600 3. 西里西亚工业大学,波兰 |
| 摘 要： | 应用FLAC2D3. 3 和FLAC3D1. 0 对河南省鹤壁矿务局4 矿开采沉陷进行了预计, 通过对比分析经典预计方法(概率积分法) 与FLAC 计算结果, 发现FLAC 能真实地模拟现场地质条件, 弥补一般经典方法不能考虑断层影响的不足, 是一种简单易行的开采沉陷预计方法。 |
| 关 键 词： | FLAC 开采沉陷 开采沉陷预计 数值模拟 |
| 收稿时间： | 1998-02-27 |
| 修稿时间： | 1998-04-21 |
Application of FLAC to Predict Gound Surface Displacements due to Coal Extraction and Its Comparative Analysis |
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| M.A.Kwasniewski. Application of FLAC to Predict Gound Surface Displacements due to Coal Extraction and Its Comparative Analysis[J]. Chinese Journal of Rock Mechanics and Engineering, 1999, 5(4): 397-397 | |
| Authors: | M.A.Kwasniewski |
| Abstract: | FLAC2D3.3 and FLAC3D1.0 are used to predict surface mining displacement of No.4 Coal Mine of Hebi Coal Mining Bureau, Henan Province. By comparing the results of classical method(probability integral method)with the results of FLAC, it is shown that FLAC, which can simulate the actual geological conditions and improve insufficiency of the classical method, is a simple and effective way. |
| Keywords: | FLAC surface displacement due to coal extraction prediction of surface displacement due to coal extraction numerical simulation |
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