论文部分内容阅读
木家水电站位于辽宁省新宾县木奇乡,为一混合式开发的电站。枢纽工程由大坝、引水隧洞、压力管道及电站厂房组成,总装机为4,800千瓦。于1981年7月1日正式动工,中间停工一年,1983年10月20日正式并网发电。该工程总投资为1,282万元,土方26.3万立米,石方28.1万立米,浆砌石6万立米,混凝土3.2万立米,耗用98.6万工日,水泥1.2万吨,钢材640吨,木材1,600立米。一、挡水建筑物挡水坝为Ⅲ级建筑物,由浆砌石溢流坝和重力坝、土坝组成。50年一遇洪水位为
Mujia Hydropower Station is located in Xinxiang County, Liaoning Province, Woody Township, a hybrid development of power plants. The hub project consists of dams, diversion tunnels, pressure pipelines and power plant buildings with a total installed capacity of 4,800 kilowatts. On July 1, 1981 formally started construction, the middle downtime of one year, October 20, 1983 formal grid generation. The total investment of this project is 12.82 million yuan, 263,000 cubic meters of earthwork, 281,000 cubic meters of stonework, 60,000 cubic meters of masonry stone, 32,000 cubic meters of concrete, 986,000 working days, 12,000 tons of cement, 640 tons of steel and 1,600 pieces of timber Li meters. First, retaining the building retaining dam for the Ⅲ-level buildings, by the masonry overflow dam and gravity dam, earth dam composition. In 50 years, a flood level is