The problem of water quality fluctuation of Huanghe River becomes more and more serious in recent years, which exerts great influence on power plants using water from Huanghe Rive as their feed water.

• 摘要黄河水量水质随季节的变化日益明显，使黄河水水质波动突出，对内蒙古自治区境内以黄河水为补给水的电厂正常生产造成很大影响。