| 杨万斌,薛玺成.南水北调双线隧洞优化设计[J].水利学报,2000,31(10):0048-0052 |
| 南水北调双线隧洞优化设计 |
| The optimized design of double line tunnels for water transfer project |
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| DOI： |
| 中文关键词: 水工隧洞 锚杆加固 优化设计 非线性分析 |
| 英文关键词: double line tunnels water tunnel optimization design bolting reinforcement failure zone non linear analysis |
| 基金项目: |
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| 摘要点击次数: 2382 |
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| 中文摘要: |
| 讨论了非均质岩体中及其加固后双线隧洞的优化方法与应用。以洞间间距和隧洞断面的几何形态为设计变量，以围岩破坏区总面积为目标函数，按工程使用要求的断面确定约束条件，结合工程实际求解这一有约束非线性优化问题，成果是满意的。 |
| 英文摘要: |
| A review of optimization method and its application is presented. The total area of failure zones in adjoining rock is set as the objective function to optimize the spacing and cross sections of double line tunnels for water transfer project. The restraint conditions are determined in line with the cross section required according to the operation of the project. |
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