高拱坝枢纽及发电输水系统优选布置探讨

根据一些国内外工程的实践，对大流量河道上高拱坝的不同枢纽布置方式进行了分析对比；对坝区电站和抽水蓄能电站地下厂房输水系统的简化布置进行了归纳，探讨优选其布置的途径，供有关人员参考、讨论。

The discussion on optimization of layout of high arch dams and power water passages

With reference of experiences on projects at home and abroad, the paper analyzes and compares the different project layout of high arch dams on rivers with great flows. It sums up the simplified arrangement of power tunnels and underground powerhouses at the damsite and pumped storage power stations.?year}