【摘 要】
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(一) 佈置概述流溪河水电站为一單拱坝?又肺挥诘刭|优良花岗岩V形峡谷中。坝高78公尺,坝軸長250公尺,坝基高程162公尺,坝顶240公尺,正常高水位235公尺,洩洪采用拱坝顶溢流及
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(一) 佈置概述流溪河水电站为一單拱坝?又肺挥诘刭|优良花岗岩V形峡谷中。坝高78公尺,坝軸長250公尺,坝基高程162公尺,坝顶240公尺,正常高水位235公尺,洩洪采用拱坝顶溢流及隧洞联合方案,而以隧洞为主。拱坝堰頂高程235公尺,采用自由溢流不设闸门。本文介紹洩洪隧洞的设計,至于拱坝顶溢流,以后另行介紹。
(A) Layout Overview Liuxihe Hydropower Station is a single arch dam and lungs 诘 诘 刭 | fine granite V-shaped canyon. The height of the dam is 78 meters, the length of the dam shaft is 250 meters, the elevation of the dam foundation is 162 meters, the crest is 240 meters and the normal high water level is 235 meters. The flood control adopts arch dam roof overflow and the joint program of the tunnel. Arch dam weir top elevation of 235 meters, with no free gate overflow. This article describes the design of flood discharge tunnel, as for the arch dam overflow, introduced later.
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