论文部分内容阅读
工程概况:瀑布沟水电站位于四川省大渡河中游汉源县和甘洛县接壤处,距成都直线距离200km,距上游汉源、石棉两县城分别约28km、80km,其下游9km处有成昆铁路汉源站,坝址附近可通铁路和公路,交通便利。瀑布沟水电站正常蓄水位850.00m,总库容53.37亿m3,最大坝高186m,是大渡河中游的控制性工程。拦河大坝为砾石土心墙堆石坝,坝顶上游侧设置混凝土防浪墙,防浪墙底部与心墙顶部采用钢筋混凝土连接,在坝顶下游设置电缆沟和防护栏杆,坝顶路面是沥青混凝土路面,瀑布沟水电站坝顶防浪墙采用“L”形布置,高3.4m,坝顶路面以上高1.2m为清水混凝土。
Project Profile: Pubugou Hydropower Station is located in the middle reach of Dadu River in Sichuan Province, Hanyuan County and the border with Ganluo County, Chengdu straight from the distance of 200km, from the upper reaches of Hanyuan, asbestos two counties were about 28km, 80km, 9km downstream of the Chengdu-Kunming Railway Hanyuan station, near the dam site via rail and road transport facilitation. Pubugou hydropower station normal water level 850.00m, the total storage capacity of 5.337 billion m3, the maximum dam height of 186m, is the middle reaches of the Dadu River control project. The dam is a gravelly earth core rockfill dam, and a concrete wave-preventing wall is arranged on the upstream side of the dam crest. The bottom of the wave-preventing wall and the top of the core wall are connected by reinforced concrete. A cable trench and a guardrail are arranged on the downstream of the dam crest. Is an asphalt concrete pavement. The dam top wall at Pubugou Hydropower Station is arranged in an “L” shape with a height of 3.4m and a height of 1.2m above the crest of a dam, which is a clear water concrete.