岸边式电站厂房复杂尾水渠水力学计算

摘要

The tailrace canal of the powerhouse of the riverside power station shall be arranged in accordance with actual geological and topographic conditions, riverway flow direction, flood discharge impact and sedimentation, etc.The hydraulic calculations on various sec-tions of the tailrace canal are performed to assure the smooth and stable tailrace flow, free from level rising, stable flow regime and mini-mum energy loss.%水电站岸边式厂房尾水渠的布置应根据地形地质、河道流向、泄洪影响、泥沙淤积等情况分析确定；对尾水渠各断面形式进行水力学计算，笔者对某水电站岸边式厂房尾水渠水力学进行计算，以保证尾水水流平顺、不出现雍水、流态平稳、能量损失小。