Ten o'clock in the evening.

Gu Kaiwen is exercising on a daily basis. Although Boss Gu has magical things like mutated Morinaceae, he still likes to exercise to gain a stronger body.

If you don’t have a strong body, what’s the use of even a strong Xiaojian essay?

Could it be that Yao Feifei wants to join the army and eventually become a female captain?

Excuse me!

Anyway, Boss Gu prefers proactive methods and refuses to accept them passively.

At around 11 o'clock in the evening, Gu Kaiwen received a message from Sun Fei on WeChat. Sun Fei sent a lot of pictures, including infrared thermal radiation pictures, and pictures feedback from ultrasonic detectors.

The thermal radiation pictures taken by the infrared thermal induction detector show that in addition to the heat source taken by Ma Zhiming, three new heat sources have been added.

The three new heat sources, judging from the information feedback from infrared thermal sensing detectors, have a central temperature of only 26 degrees, which can only be judged on cool nights.

According to the feedback from the ultrasonic detector, the three new heat sources also appeared underground. Even if the hollow area is very small, only two or three cubic meters, it indicates that there is also a corrosion reaction underground.

Gu Kaiwen sent a WeChat message to ask, ‘What’s the situation?’

After Gu Kaiwen sent WeChat, within less than a minute, Sun Fei called and asked first, "Boss Gu is not asleep now, right?"

Gu Kaiwen responded affirmatively, "Well, I haven't slept yet. Brother Sun, what's going on in the picture just now? Three new heat sources have been added?"

"Yes!" Sun Fei responded quickly, "We have completely detected the situation in Ansheng landfill, with a total of four heat sources and no more heat sources were found."

"Is there a big problem with the images of those ultrasonic detectors?" Gu Kaiwen asked again.

When I just checked the images obtained by the ultrasonic detector, Gu Kaiwen found that the concrete structure in the image was not only thin, but also had cracks.

"There are indeed big problems." Sun Fei sighed, "Although I shouldn't say too much from my standpoint, I have to say that these people are too brave!"

"Hmm?" Gu Kaiwen didn't understand what Sun Fei meant.

"Teacher Zhu was so scared that he was sweating coldly after just detection. The safety hazards of this Ansheng landfill are very serious. If you leave it alone, it will definitely happen if you have to do so for at least three months or six months." Sun Fei said nervously.

"What big thing happened?" Gu Kaiwen frowned.

"Teacher Zhu has already made a preliminary judgment on the situation of the No. 1 hollow. By the way, the No. 1 hollow is the hollow you found and it is also the largest underground hollow." Sun Fei explained.

"What is the specific situation of that number one hollow?" Gu Kaiwen asked.

Sun Fei explained in detail, "The situation of Cave No. 1 is very serious. The results of Cave Ma Zhiming's previous detection are indeed inaccurate. The range of Cave No. 1 is larger than what he detected. After our detailed detection, the surface suspended area of ​​Cave No. 1 has exceeded 40 square meters, the depth exceeds 6 meters, and the total volume exceeds 250 cubic meters."

Sun Fei continued to add, "What's worse is that the thickness of the concrete layer in the suspended area is only 39 cm, the steel bar content is very small, the concrete mark does not meet the standards, and there are cracks with a length of more than 15 cm."
Chapter completed!