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一、绪言流溪河水电站位于广东省从化县小車到黄竹塱之间,从小車到黄竹塱的3公里多峡谷中,天然落差約50公尺,河床断面都近似呈“V”形,地質条件屬于整体的花崗岩区,沿河并无大的变化。在峡谷上游段修建了高78公尺的拱壩,它是單純的擋水和泄洪攔河壩,除本身結構外,沒有其他附屬的建筑物(电站厂房为引水式地下厂房,离壩址約2公里)。拱壩于1956年10月开挖壩基,1957年4月开始澆
I. INTRODUCTION Liuxihe Hydropower Station is located between the car from the county of Conghua in Guangdong Province to Wong Chuk Hang. From the car to the three kilometers of Wong Chuk Hang, the natural fall is about 50 meters. The riverbed section is approximately V-shaped. The geological conditions belong to The whole granite area, along the river and no major changes. In the upper reaches of the canyon, an arch dam of 78 meters in height was constructed. It is a simple retaining and flood dam. Apart from its own structure, there is no other affiliated building (the power plant is a diversion underground power plant and about 2 km away from the dam site ). Arch dam excavation in October 1956 dam foundation, 1957 April began pouring