黄金坪水电站截流规划设计  

Design of Flow Closure of Huanjinping Hydropower Station

作　　者：周德彦[1] 程保根[1] 张俊洁[2] 

机构地区：[1]中国水电顾问集团成都勘测设计研究院,成都610072 [2]中国水利水电科学研究院国家水电可持续发展研究中心,北京100038

出　　处：《中国水能及电气化》2012年第1期64-69,共6页China Water Power & Electrification

摘　　要：针对高流速、大落差、场地狭窄的大渡河上黄金坪水电站的截流进行了规划设计,提出了截流的标准和时段,以及具有针对性的截流方式。通过计算分析得出截流中的戗堤、龙口的布置、水力指标和截流材料选择等关键指标。经过截流模型试验成果验证,这些指标能为工程实施截流提供了有力的技术保证。In the thesis, the design and planning of the flow closure of the Huangjinping hydropower station on the Dadu River with high flow rate, large fall and narrow area is described. The standard and period of closing the flow as well as the method of closing the flow are put forward. The key indicators such as the layout of the berm and closure gap, waterpower indexes and flow closure material selection are calculated. According to the verification with flow closure model, the indicators could provide technical guarantee for the flow closure of the project and experiences for other projects.

关 键 词：水电站 截流 设计 规划 

分 类 号：TV551.2[水利工程—水利水电工程]