| 浅埋暗挖工法比选数值模拟分析 |
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| 引用本文： | 王甲平.浅埋暗挖工法比选数值模拟分析[J].科学之友,2009(6):15-16. |
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| 作者姓名： | 王甲平 |
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| 作者单位： | 山西省送变电工程公司,山西太原030006 |
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| 摘 要： | 地铁开挖对邻近管线的影响已成为地铁工程中的重点问题。文章结合西安地铁二号线，模拟了CD、CRD法开挖对既有给水管影响变形的全过程，通过计算分析比较得出了较为合理的开挖和支护方法，供类似工程参考。
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| 关 键 词： | 浅埋暗挖 CD CRD 比选 数值模拟 |
Numerical Simulation on the Choice of the Diffirent Shallow Mining Method |
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| Weng Musheng.Numerical Simulation on the Choice of the Diffirent Shallow Mining Method[J].Friend of Science Amateurs,2009(6):15-16. |
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| Authors: | Weng Musheng |
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| Institution: | Weng Musheng |
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| Abstract: | Urban road draining water is the important constituent within the urban road design, not only it affects the urban road the service life, but also affects city clean and the beautification. This introduction emphasizes on the importance of urban road draining water, and also has analyzed and proved the practical application on subgrade drainage, surface drainage, overpass drainage and afforested belt drainage design and so on. |
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| Keywords: | shallow mining method CD CRD compared to elects numerical simulation |
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