Affected by strong cold air, the main river channel of the Yellow River Zhaojun Tomb section, an important water source for our company, has recently experienced floating ice. According to monitoring data, the density of floating ice in this river section has reached 20%, and the river flow is 911 cubic meters per second. It is worth noting that the first ice date this year was postponed by 5 days compared with last year. In response to this situation, our company has launched an emergency plan, closely monitored the dynamic changes of floating ice in the river, and comprehensively strengthened the protection measures of water intake equipment and facilities to ensure the safe and stable operation of the water supply system during the floating ice, and to fully guarantee the supply of water for production and life in the factory area.