| 抽水蓄能电站引水系统采用可变径TBM施工的布置研究 |
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| 引用本文： | 岳金文,朱静萍,杨朝,童慧,任鑫,张祥富,耿必君.抽水蓄能电站引水系统采用可变径TBM施工的布置研究[J].水力发电,2022,48(2):92-95. |
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| 作者姓名： | 岳金文 朱静萍 杨朝 童慧 任鑫 张祥富 耿必君 |
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| 作者单位： | 湖南平江抽水蓄能有限公司,湖南 岳阳 471700;中国电建集团中南勘测设计研究院有限公司,湖南 长沙 410014 |
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| 基金项目： | 湖南平江抽水蓄能有限公司科技项目资助(SGXYP-J00GCJS2000021)。 |
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| 摘 要： | 应用TBM技术进行隧洞施工,在安全、质量、进度等方面有诸多优势.国内抽水蓄能项目正针对TBM施工进行了大量的应用研究工作.基于TBM可变径、可变坡技术思路,对可变径TBM施工下的引水系统布置方案进行了对比分析,并给出推荐的布置形式.研究表明,适应可变径TBM施工的引水系统布置形式为两级斜井布置,且可变径TBM在施工布置...
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| 关 键 词： | 抽水蓄能电站 斜井 可变径TBM 可变坡 引水系统 布置方案 |
Study on Layout Scheme of Diversion System in Pumped-storage Power Station for Variable Diameter TBM Construction |
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| YUE Jinwen,ZHU Jingping,YANG Zhao,TONG Hui,REN Xin,ZHANG Xiangfu,GENG Bijun.Study on Layout Scheme of Diversion System in Pumped-storage Power Station for Variable Diameter TBM Construction[J].Water Power,2022,48(2):92-95. |
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| Authors: | YUE Jinwen ZHU Jingping YANG Zhao TONG Hui REN Xin ZHANG Xiangfu GENG Bijun |
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| Affiliation: | (Hunan Pingjiang Pumped Storage Co.,Ltd.,Yueyang 471700,Hunan,China;PowerChina Zhongnan Engineering Corporation Limited,Changsha 410014,Hunan,China) |
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| Abstract: | The application of TBM in the construction of diversion inclined shaft of pumped-storage power station has many advantages in safety,quality and schedule.A large number of application researches on TBM construction in diversion inclined shaft of pumped-storage power station projects are studied.Based on the performance of TBM with variable diameter and variable slope,the layout schemes of diversion system of pumped-storage station project for variable diameter TBM construction are compared and analyzed,and the proposed layout scheme is demonstrated.The research shows that the layout of diversion system suitable for variable diameter TBM construction is two-stage inclined shaft layout,and the variable diameter TBM has obvious advantages in construction layout and progress. |
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| Keywords: | pumped-storage power station inclined shaft variable diameter TBM variable slope diversion system layout scheme |
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