| 宝珠寺水电站沉井群施工的主要技术特点 |
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| 引用本文： | 颉建军. 宝珠寺水电站沉井群施工的主要技术特点[J]. 四川水力发电, 1993, 0(4): 51-57 |
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| 作者姓名： | 颉建军 |
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| 作者单位： | 水电五局 广元昭化 |
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| 摘 要： | 宝珠寺水电站沉井群施工的主要技术特点有:(1)兼顾排水、出渣措施的沉井结构型式;(2)平行交叉法施工;(3)黄土铺盖防渗与井群大井点辅助排水法;(4)岩层中的开挖下沉措施;(5)沉井浅层纠偏的经验。本文对这些技术特点进行总结,提供类似工程施工时参考。
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| 关 键 词： | 水电站 沉井 施工技术 |
The Main Technical Characteristics for Construction of Open Caissons at Baozhusi Hydroelectric Project |
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| Jie Jianjun. The Main Technical Characteristics for Construction of Open Caissons at Baozhusi Hydroelectric Project[J]. Sichuan Water Power, 1993, 0(4): 51-57 |
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| Authors: | Jie Jianjun |
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| Affiliation: | The 5th Hydropower Project Construction Bureau |
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| Abstract: | The main technical characterestics for construction of open caissons at Baozhusi includes: (1)open caisson structural style which takes account of both mucking and drainage ;(2)parallel and resection constru-tion method; (3)impervious loess blanket and large well-point dewatering method; (4)measures adopted in rock stratum excavation correcting of shallow open caisson. The paper summurises these technical characteristics and gives a references to the similar project construction. |
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| Keywords: | Baozhusi Hydroelectric Project open caissons construction of technical characteristics for con-struction. |
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