| 河源市老炉下枢纽工程施工导流 |
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| 引用本文： | 王经.河源市老炉下枢纽工程施工导流[J].湖北水力发电,2005(4):46-47. |
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| 作者姓名： | 王经 |
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| 作者单位： | 惠州市水电建筑工程有限公司,广东,惠州,516001 |
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| 摘 要： | 河源市老炉下水库大坝坝址河谷狭窄,底宽仅10 m左右,枯水期流量约1.0 m3/s,施工期导流曾比较了三个方案,最终选定了用上、下游围堰一次拦断河流,枯水期发电引水钢管导流(一期导流),汛期大坝预留底孔导流(二期导流)方案。对该方案的导流工程布置作了较为详细的介绍,实践证明该方案是切合实际的。
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| 关 键 词： | 施工导流 方案比较 工程布置 钢管 大坝底孔 |
| 修稿时间： | 2005年6月7日 |
Construction Diversion Scheme of Heyuan City Laoluxia Hydroproject |
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| Wang Jing.Construction Diversion Scheme of Heyuan City Laoluxia Hydroproject[J].Hubei Water Power,2005(4):46-47. |
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| Authors: | Wang Jing |
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| Abstract: | Three alternative schemes for construction diversion of Laoluxia hydroproject,which is located in a 10 m wide narrow valley near Heyuan city with low-water flow about 1.0 m~3/s are compared.In the selected scheme, the river is blocked by upper and lower cofferdams at one go,in the first stage the low-water flows through the penstock of the hydroturbine,in the second stage,the flood water flows through the bottom outlet of the dam.The general layout of this diversion sheme is described in detail. |
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| Keywords: | Construction diversion comparation of alternative schemes general layout of project steel penstock bottom outlet of dam |
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