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一、概述桓仁水电站位于辽宁省桓仁县浑江中游,当地气候严寒,多年平均气温6.3℃,月平均最低气温—15.4℃,绝对最低气温—30℃。拦河坝为单支墩混凝土坝,坝高78.5米,坝段宽16米,支墩厚6米。每个坝段用施工纵缝分为
I. Introduction Huanren Hydropower Station is located in the middle reaches of the Hunjiang River in Huanren County, Liaoning Province. The local climate is cold. The annual average temperature is 6.3 ℃. The monthly average minimum temperature is -15.4 ℃ and the absolute minimum temperature is -30 ℃. The dam is a single pier concrete dam with a height of 78.5 meters and a width of 16 meters and a pier thickness of 6 meters. Each dam section is divided by construction longitudinal seam