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一九八三年七月二十日至二十六日,由贵州省红枫发电厂、水电部贵阳勘测设计院和南京水利科学研究所三单位共50余人在猫跳河六级红岩电站成功地进行了拱坝中孔泄洪原型观测试验。该电站大坝为双曲薄拱坝,由五个中孔(6.4米×7米)泄洪,坝高60米,设计水位为887.2米,下游河床高程834米。试验分二次进行,最高水位为887.15米,最大泄流量达2700米~2/秒,分成六个不同组合的闸门开启方式,取得了水流冲击力、脉动压力、水面线、水舌轨迹、坝体及厂房振动、冲刷地形、雾化、
From July 20 to August 18, 1983, a total of more than 50 people, including Hongfeng Power Plant of Guizhou Province, Guiyang Survey and Design Institute of the Ministry of Water Resources and Hydropower Engineering of Nanjing Institute of Hydraulic Research, succeeded Conducted a prototype arch dam flood discharge observation. The dam is a hyperbolic thin arch dam with five medium-boreholes (6.4mx7m) for flood discharge. The dam height is 60m, the design water level is 887.2m, and the downstream riverbed elevation is 834m. The test was carried out twice, with the maximum water level of 887.15 meters and the maximum discharge capacity of 2700 m ~ 2 / s. It was divided into six different combinations of gate opening modes and achieved water impact, pulsating pressure, water line, water tongue trajectory and dam Body and plant vibration, erosion topography, atomization,