The father was buried at the construction site and the fireman's son was rescued with tears. What is the main cause of the accident?

When a fire breaks out, firefighters don't just carry out rescue activities. Any emergency in society cannot be separated from the rescue of firefighters. For example, after a car accident, the door won't open, so firefighters have to go to the scene. Rescuing trapped people in various man-made or natural collapses is also the specialty of firefighters. Firefighters are heroes. They often complete the rescue again and again regardless of their own lives. Many firefighters gave their precious lives when they were young. Therefore, firefighters have high salaries and high social status, and are deeply respected by people.

To be a qualified fireman, we should not only master all kinds of exquisite skills, complete all kinds of training and assessment in physical condition, but also have excellent psychological quality. If the person you save is your real father, what should you do as a fireman? Although the probability of this kind of thing happening is very low, it does happen. 202119, a construction site near the nursing home in Paizi Village, Jiyuan City, Henan Province collapsed. A middle-aged man was directly buried in the lower body. After the project collapsed, a deep ditch 20 meters long, 4 meters deep and 2 meters wide was formed, and the man was trapped in it. Because the soil and gravel around this ditch are loose, it is difficult for large machinery to rescue it, otherwise it will cause secondary collapse.

Jiyuan 1 19 detachment immediately dispatched 4 fire engines and 30 firefighters to the rescue after receiving the accident notice. At the scene of the accident, a fireman found that the man buried was his father. He was very excited and sad. He kept shouting, Dad, can you hear me? Because firefighters can't dispatch large machinery, they can only shovel the surrounding rubble with shovels and pickaxes. And an early warning team was set up to prevent the second collapse. The speed of manual excavation was very slow, until two hours later, the old man's body was finally bandaged and slowly pulled out of the deep ditch.

The fireman hugged his father tightly, with tears streaming down his face and hoarse voice, but at this time his father showed no signs of life. The trapped middle-aged man was sent to 120, and the firemen followed him all the time, but he was declared dead when he arrived at the hospital, and the firemen cried bitterly. Shouting why life is so cruel to him. His family environment is very bad, and his father works on the construction site all the year round. The accident happened this time because the foundation of the construction site was not firmly laid and the foundation was soaked by groundwater. The fireman can claim compensation from the person in charge of this construction site, but his old father will never come back. This makes everyone sad.