The Shandong Provincial Meteorological Observatory issued a yellow warning of orange strong convection for heavy rain at 11:00 on July 7: Affected by the combined influence of warm and humid airflow and cold air at the edge of the subtropical high, it is expected that there will be heavy rainfall weather process in the central and southern parts of our province from the day of the 7th to the night of the 8th. Among them, there are heavy rains or heavy rainstorms (80~150 mm and local 300~400 mm) in Heze, Jining, Zaozhuang, Linyi, Rizhao, southern Tai'an, southern Weifang and southern Qingdao, with a maximum precipitation of 70~100 mm in 1 hour.
In order to actively respond to heavy rainfall and build a strong safety line of defense during the flood season, the Water Affairs Bureau of Mudan District further tightened and compacted the responsibility of flood control, strengthened hidden danger investigation, monitoring and early warning, and material reserves to ensure safe flooding.
In each sluice gate in the Peony District, the engineering and technical personnel have increased the frequency of maintenance, inspection and commissioning of the equipment, carefully investigated the hidden dangers, and ensured that the flood control and drainage equipment always maintains the best working conditions.
In order to effectively do a good job in flood control in urban areas, the Water Affairs Bureau of Mudan District organized staff to increase the cleaning and cleaning of broken branches, surrounding garbage and fallen leaves at urban road drainage outlets to ensure smooth drainage of the rainwater pipe network.
The Water Affairs Bureau of Mudan District adheres to the principle of "it is better to be prepared for floods, not to be prepared for floods", and reserves all kinds of flood control materials, life-saving equipment and rescue materials, which effectively guarantees the material needs of flood prevention and drainage, rescue and disaster relief in the whole region, and timely and effectively supports flood prevention and drought relief and emergency rescue work.