| 古瓦水电站泄水建筑物设计 |
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| 引用本文： | 詹国强,杨斌,贺开云,谢桃. 古瓦水电站泄水建筑物设计[J]. 四川水力发电, 2019, 0(3): 114-117 |
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| 作者姓名： | 詹国强 杨斌 贺开云 谢桃 |
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| 作者单位： | 四川省清源工程咨询有限公司;大唐乡城水电开发有限公司 |
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| 摘 要： | 古瓦水电站坝址区为高山峡谷区,泄水建筑物分两岸布置。设计中采用了表层、中表层、中组合的左、右两岸泄洪的布置型式,并充分利用左岸放空(导流)洞,采用了“三洞合一”布置方案。通过合理的流量分配,实现了溢洪洞、泄洪洞规模及结构的经济合理。
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| 关 键 词： | 泄水建筑物 溢洪洞 泄洪洞 三洞合一 |
Design of Discharge Structure of Guwa Hydropower Station |
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| ZHAN Guoqiang,YANG Bin,HE Kaiyun,XIE Tao. Design of Discharge Structure of Guwa Hydropower Station[J]. Sichuan Water Power, 2019, 0(3): 114-117 |
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| Authors: | ZHAN Guoqiang YANG Bin HE Kaiyun XIE Tao |
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| Affiliation: | (QingYuan Engineering Consultants Co., LTD, Chengdu, Sichuan, 610072;Xiangcheng Hydropower Development Co., LTD, China Datang, Chengdu, Sichuan, 610072) |
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| Abstract: | The dam site of Guwa Hydropower Station is located in alpine and gorge area where the discharge structures are arranged on both sides of the bank. In the design, the layout of flood discharge structures are on both side of banks, which surface layer, middle surface layer and middle layer combination are adopted, and the left bank releasing (diversion) tunnel is fully utilized, and the layout scheme of “three tunnels in one” is adopted. Through reasonable flow distribution, economic rationality of the scale and structure of spillway tunnel and releasing tunnel is achieved. |
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| Keywords: | discharge structure spillway tunnel releasing tunnel three tunnels in one |
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