Because as long as you tap it, there will indeed be an echo.
"Master Hang, there is indeed the possibility of a fork in the road, but it should be a circular passage. You judged it based on the soil layer, right? Dig to the northeast. From the sound we hear, there should be a passage there, because the sound is greater, and the southwest
The sound transmission is smaller at the entrance, so I guess the southwest entrance of the circular passage is narrower."
After saying this, the excavator master immediately restarted the excavator and started digging in the northeast direction.
The two engineers walked out at this time.
Du Dayong had no choice but to follow and come out.
"You two, what kind of circular passage is this?"
"There are mezzanines here, and there is water on some of the mezzanines. There must have been a circular channel here, otherwise there would be no place to go when the water in the mezzanine came down. That's not just a little water, sometimes it's as much water as a big pond or even more.
Many."
"In the past, coal mining here in Wulan was not like now. We were looking for coal in the shallower layer. The deeper places were more than 20 meters to 30 meters, and the slopes were gentle. This area is actually a coal field, and some coal is only five or six meters away.
In some cases, coal can only be found 30 to 50 meters away. At that time, mining was carried out in a disorderly manner, so the digging here was like a mole hole. The quality of the coal was okay, but it was uneven. Sometimes it would disappear after digging a few meters, and the faults were particularly
many."
Du Dayong listened for a long time and could only nod his head, because he didn't know how to pretend to understand, so he could still learn a little bit.
They chatted like this until noon. Du Dayong drove, Chang Min was the co-pilot, and four people sat in the back, and they went directly to one of the best mutton restaurants in Xinghe County.
A meal cost Du Dayong more than 300 yuan, and Du Dayong brought him back.
Tang Shuaishuai has just removed the body and sent it to the Deshi City Bureau Physical Evidence Identification Center.
"After eating the lunch, we have to go to work."
Tang Shuaishuai said while handing out box lunches.
Even if the smell here is bad, there is nothing we can do. The soil has not been sifted and the bottom of the pit has not been cleaned. A large-scale search has only covered a third of the area.
After eating, Tang Shuaishuai, wearing protective clothing and rubber shoes, was the first to enter the corpse pit.
As soon as he entered, Tang Shuaishuai raised his head and took a deep breath through his mouth. Then he put on rubber gloves and groped inch by inch in the mud filled with corpse water.
Also going there are Huo Yu, Yang Jihui, and Wang Fuxing.
Yang Jihui vomited several times and went down to work without eating anything.
"Team Tang, here is a bunch of keys."
Wang Fuxing fumbled around in the northernmost corner for a while, and found a bunch of keys to his home in the mud.
"Put the evidence bag in!"
Tang Shuaishuai said while pulling the mud.ωωw..net
After touching it, he felt a hard plastic piece. Tang Shuaishuai took it out and saw that it was half an ID card.
"Bring me the evidence bag!"
Tang Shuaishuai shouted loudly.
Lu Qianqian took a breath, took an evidence bag, opened it, knelt down and handed it to Tang Shuaishuai.
Tang Shuaishuai nodded, and after putting it in, he continued to squat down and start touching it.
Huo Yu also touched the other half of the ID card at this time.
It took the last four people less than half an hour to search through the pit. After coming out of the pit, they found a total of two and a half ID cards, a bank card, a bunch of keys, a rotten cigarette case, and a
Disposable lighter.
At the same time, the soil sifting work was completed, and a silver ring and a five-cent coin were found, but no other items were found.
Du Dayong finished his meal here, and several people crowded into a car and arrived at the place.
After the excavator master got out of the car, he said to Du Dayong with a cigarette in his mouth.
"Officer Du, you are very open-minded and in line with the temperament of our Mongolian people. I have to get it out for you this afternoon. If you can't get it out, I will work overtime to dig it out for you."
"Master Hang, thank you. Pay attention to your safety and don't worry about it for a while."
"I've been doing this for more than ten years! Don't worry."
The master finished his cigarette in one gulp and went straight into the mine.
At the same time, He Wuwei, Li Haichao, and Wang Qian also arrived in Wucheng County.
The three of them went straight to Tang Shuaishuai's place without resting.
Tang Shuaishuai and the others happened to be here at this time and were ready to wrap things up.
As soon as the three of them arrived, He Wuwei told Tang Shuaishuai about the situation in Xinghe County. Li Haichao went to find Huo Yu, and only Wang Qian was wandering around.
Wang Qian was trained by Du Dayong at the police station. As soon as he arrived at the place, he immediately began to take stock of the geographical environment here, and then walked back and forth on the side path twice before getting dressed and going to the corpse pit.
have a look.
When Wang Qian passed by the tomb, he glanced at it briefly at first, but after that, he quickly stopped.
Then he hurried to the tomb and looked at it again. Wang Qian was so excited that he became incoherent.
"Come quickly, Captain Du... no, Captain Tang, Captain He, come quickly!"
Tang Shuaishuai and He Wuwei were having a good conversation when they suddenly heard Wang Qian shouting wildly at the tomb, and they didn't know what was going on.
Wang Qian had already taken out his phone and started dialing immediately.
"We're here!..."
"Captain Du, stop talking and listen to me! No, no, I have an important report."
Du Dayong had just said a few words when he was interrupted by Wang Qian.
"Wang Hejun's grave, Wang Hejun! The man we heard from the old lady named Jin Lili in Jin City, a college student, that college student, his grave is buried here next to the corpse pit."