After digging for a while at the entrance of the civil air defense, everyone took off their coats. The measured outdoor temperature has reached two or three degrees above zero.

Li Guangfa looked at the thermometer and said incredulously: "It's almost night, why is the temperature hotter than the previous few days during the day." ”

Qi Qing asked: "What was the temperature in the mountains in this season before?" ”

Li Guangfa counted the days, and now it has just entered June, and replied: "In June of previous years, the average temperature in the mountains was about 20 degrees, and it was cooler at night, and it was also above 10 degrees. ”

Professor Wang breathed a sigh of relief: "So the temperature is not yet the normal heat of previous years. ”

Qi Qing was full of heaviness, and sure enough, it heated up in advance. If the temperature does not stop, then it is now the first day of the extreme heat disaster. In the early hours of the morning, I am afraid that the surrounding snow and ice will melt, avalanches will occur again, and flash floods will follow.

Everyone contacted Wang Kuan when they walked out of the basement, but there was no response, guessing that he was busy.

The mobile phone still has no signal, and the satellite phone system is temporarily useless due to the damage of the antenna pot.

Ling Xuesong's leg injury was not healed, and it was inconvenient to dig the ice, so he volunteered to fiddle with the equipment he took out, and sent a message with unlimited power in all bands, telling the people who heard it that the avalanche temperature on the mountain was rising, and it was likely that the snow would melt and turn into a flash flood, and reminded the towns outside the mountain to be prepared and move the people in low-lying areas in advance.

Everyone comforted Xu Lijuan and Wang Yu, Wang Kuan was outside the avalanche range before, and there was a car, although the car couldn't drive away, it could start and keep warm, and he still had a gun. That Kuang Youpeng has been tied up, they should be fine, probably the signal is not good, and they will be able to get in touch after a while.

Qi Qing vaguely felt some uneasiness, but there was no clearer warning, so she temporarily suppressed these worries and concentrated on dealing with the problems in front of her.

The sky has darkened, someone put a bright emergency light next to it, Du Ruying and Xu Lijuan are busy making a simple meal for everyone, and everyone takes turns to eat and rest.

Qi Qing thought about the flood prevention and backflow, and insisted on digging the entrance smaller. In this way, even if there is an influx of water, the amount will not be too large at first.

Professor Wang and others also understood this reason, and designed a vertical shaft, first down to an elevation lower than the entrance of the civil air defense, and then inclined upwards to dig a passage to walk through. In the opposite direction, drainage ditches were dug. This canal is basically composed of ice and snow, and if there is water inflow, it will first melt the drainage channel made of ice in the lower places, and a large amount of water will wash it, and the ice channel will get lower and wider, and the more water it can drain.

Qi Qing couldn't help but sigh at Professor Wang's ingenious approach to engineering design.

At half past six in the evening, everyone finally entered the entrance and exit of the civil air defense. Of course, there is a lot of snow and ice here, and as the outside temperature continues to rise, most of it has now turned into water, and has become a small stream flowing downward.

The civil air defense passage was going down at the beginning, and the water was also going down, so Qi Qing naturally didn't dare to let everyone stay here for too long.

At the very least, retreat to the large auditorium-like space twenty meters below the factory, where several heavy metal doors can be sealed. Even if the flood outside is raging and pours into the ground along the passage, the half-meter-thick anti-nuclear bomb door should be able to block it.

Mo Xun said that the entire underground civil air defense space, including the drainage facilities of all passages, is intact, and the sewage pipe network on the basement side was also connected to the overall underground rain and sewage drainage system from here. Previously, after the avalanche, only the electricity in the basement was damaged, and the drainage system was still functional.

Therefore, as long as the civil air defense door is sealed, there is a high probability that it can withstand the impact of the flood caused by the melting of ice and snow, and the internal water supply and drainage is estimated to be able to support it for a while.

"Walking forward, there is a large auditorium, and there are several civil defense doors over there, and the water can't get in after closing the door." Qi Qing shouted, and then helped Ling Xuesong to walk at the end.

Li Guangfa was also a child who grew up in the factory when he was a child, and he roughly remembered the road and led the way at the front.

Everyone evacuated from the basement with relatively few things, and just now after another meal and had the strength, everyone worked together and soon came to the large space of the auditorium.

Qi Qing closed the heavy civil air defense door behind them, which was not at ease, took out the waterproof blocker, and plugged the already tight door crack a little tighter, and the action was so fast that others could not see it clearly. She no longer hid her life, because she heard the sound of water rushing into the passage.

Even if the person they entered had left a flood channel outside the entrance, the other entrances had not been treated. And if the avalanche happens again, and a huge amount of snow pours into the valley, no temporary drainage measures will be able to resist it.

Fortunately, Qi Qing moved quickly and quickly sealed the door they entered, at least the water in that direction would not pour in for the time being.

But she remembers that there are many civil air defense entrances and exits in the entire factory area, such as the basement under the office building of each dormitory building, which is connected to the civil air defense passage. Several passages in the same direction converge into one passage, as if there are three doors leading to the Great Hall, and it is best to seal them all.

The auditorium was pitch black, and the external power grid was apparently unusable. When everyone ran in just now, it was lit by bright flashlights and emergency lights.

Qi Qing walked in the last door to seal the door, and there were already people looking for Lao Xu and Mo Xun in front. They were probably somewhere in the auditorium, and they didn't have any lighting.

Soon Li Guangfa shouted: "Lao Xu, don't find them here!" ”

Of course, Qi Qing was worried about Mo Xun's injury, and she was also afraid that the water would rush in, so while everyone's attention was attracted by Lao Xu and Mo Xun, she hurriedly closed the other two people's doors, and then used the fastest speed to catch up with the crowd, and the last one walked over.

She could have walked faster, but she was a little scared.

She knew that Mo Xun had self-healing power, but even if his physical fitness had advanced before, he was only in a coma for a few minutes when he fainted in pain. Now it seems that Mo Xun has been in a coma for several hours.

Lao Xu said anxiously: "Before he lost consciousness, he said that it was okay, let him sleep for a while." But when we escaped into the basement of the dormitory building, he was hit by a heavy object in the back to save me, and he vomited blood. All the way to the Great Hall, he slowed down and slower, and only said a few words to me, telling me to contact you to get out of the basement quickly, and to find a device here and contact the town. I haven't been able to find it, it's too dark......"

Li Guangfa brought the medicine box, found the medicine that could make people sober, and slapped Mo Xun's nose for a while, but Mo Xun still didn't react. The crowd became more anxious.

Today's second update, thank you for your message of encouragement and various votes for support!

(End of chapter)