Meticulously organized and scientific dispatching to win overall victory in flood control and flood fighting

In this year's flood season, under the influence of the "triple superposition" of upstream water inflow, astronomical spring tides and local rainfall, a major flood occurred in Nanjing. The highest water level of Nanjing Station of the Yangtze River was 10.39 meters, and 0.17 meters exceeded the historical high water level (10.22 meters in 1954). The Shuiyang River, Shiwu Lake and Chuhe River were near the historical high water level, and the flood control situation was very severe. To this end, the city started the whole city flood control Ⅰ emergency response, emergency response duration of 54 days.

Under the strong leadership of the Municipal Party Committee and the municipal government, the whole city worked together, bravely took on responsibilities, and fought continuously in spite of difficulties. All 290 dangerous situations occurred in the city were effectively dealt with in the first time, and 3,561 people were urgently transferred. No major dangerous situations, casualties or heavy losses occurred in the city, and the rivers and lakes were safe, the city was safe, and the people were peaceful. We won the battle of flood control and flood fighting.

Establish linkage mechanism, scientific and accurate scheduling

In response to the flood situation, the city established the city of four sets of main leadership, municipal committee, deputy mayor linked flood control work contact mechanism, 19 city leaders were linked to contact 12 districts, supervise and guide the district flood control work. According to the flood situation development, the emergency response level of flood control should be timely activated and adjusted by region, and the flood control work should be done scientifically and accurately.

This year into Mei, the city dispatch Xuanwu Lake water level from 9.75 meters to 9.65 meters, medium reservoirs according to the flood limit water level of no less than 0.4 meters control, before heavy rainfall to implement pre-fall, play the reservoir peak regulation and storage function, control discharge upstream medium reservoirs, reduce the flood control pressure in the main urban area of Qinhuai River. During the high water level of the Yangtze River, the city precisely dispatched the Men gate of Wuding and the Xinhe River junction of Qinhuai River, robbing and discharging 1.31 billion square meters of flood water in total, reducing the rise of the water level of the Qinhuai River.

Strict enforcement of embankment patrol duty, emergency forces on standby

Strictly guard the safety of the dike, the city started non-stop inspection day and night, a total of more than 1.2 million patrol personnel, flood control critical period of daily inspection more than 60,000 people, the implementation of 24 hours on duty in important parts, the guard point up to 2280, and the formation of flood control supervision group to supervise the patrol duty situation in each district, compacted dike inspection responsibility.

The emergency force will be put in front of the city's 4 riprap ships, 65 trucks loaded standby, the city's total 722 transport vehicles are ready to ensure the rapid transfer of materials in place; 16 member units sent personnel to the municipal Defense Office, 273 fire detachment on the scene, 179 brigade, Nanjing Armed Police detachment 4,400 officers and soldiers gathered for standby, public security, construction Commission and other 5,565 people ready to provide an important guarantee for the city's flood rescue. In the face of the rare plum rainfall during the ultra-long plum rain period, personnel, equipment and measures were put in place in 26 major flood prone spots in cities in accordance with the principle of "one point and one case".

Give full play to the advantages of expert technical support, timely warning transfer and resettlement

Municipal Defense Office, together with meteorology, hydrology, design and other experts, daily discussion and study of water and rain conditions, "special report of water situation forecast" from a daily report three daily report, put forward targeted scheduling opinions, for leadership decision-making reference. At the same time, 12 municipal rescue technical guidance groups have been set up to guide each district to formulate rescue technical plans on the spot, and "expert consultation" and "looking back" mechanisms have been established to ensure that no safety risks are left.

During the period of high water, the city will set up isolation lines and warning signs along the river and in parks along the river. After the water level of the Yangtze River exceeded the historical record, some disabled elderly people in Baguazhou were quickly relocated, and the tourist wharfs and river channel wharfs of the whole city were closed. The dike of Nanwei in Dantu County, Anhui Province burst and the flood entered Shengli in Gaochun District. The city organized three rounds of investigation to ensure the safe evacuation of 353 people in 276 households.

Article source: Nanjing Daily