守护市民“菜篮子”，众彩市场到货量大幅提升

Group 1: Vegetable Market Response - The arrival of rain and snow has impacted vegetable production and transportation, leading to slight price fluctuations in the market [1] - The market has significantly increased the supply of vegetables, with a total arrival volume of 4,343 tons on January 18, representing a 32.09% increase from the previous day and a 52.17% increase from the previous week [1] - The market has established a physical reserve of 3,000 tons and a backup supply of 10,000 tons of vegetables in the fields to ensure stable supply during winter [1] Group 2: Water Supply Safety Measures - The water supply department has implemented multiple measures to ensure water safety amid the cold wave, including emergency repair preparations and material reserves [2] - Prior to the cold wave, the department inspected over 1,000 old residential areas and reinforced hundreds of vulnerable points to enhance freeze resistance [2] - The department has laid over 250,000 frost protection mats for outdoor water meter boxes to prevent freezing damage [2]