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为了表彰先进,推动水利水电系统创优秀设计活动深入开展,经总公司创优项目评审委员会评定,总公司批准,碧口水电站右岸泄洪洞工程获一九八三年二级优秀设计项目奖.碧口右岸泄洪洞是“龙抬头” 式深孔无压隧洞,由导流洞改建而成,总长602.74米,工作门孔口尺寸8×10.0平米,坎顶最大水头63.8米,最大泄量2290立米/秒,洞内最大单宽流量286立米/秒·米,反弧末端最大水头92.3米,
In order to commend the advanced and promote the excellence design activities of water conservancy and hydropower system in-depth development, assessment by the head office excellence project evaluation committee approved by the headquarters, Bikou hydropower station right bank spillway tunnel project won the second prize of outstanding design project in 1983. Bi The right bank spillway tunnel is a “dragon-headed-head” type deep-hole non-pressured tunnel converted from a diversion tunnel with a total length of 602.74 meters. The working porthole size is 8 × 10.0 square meters and the maximum water head at the top of the ridge is 63.8 meters. The maximum discharge volume is 2290 meters / S, the largest single-wide flow within the hole 286 cubic meters / second · meters, the maximum anti-arc end of the head 92.3 meters,