Whether it was Zhang Nanfeng, Fu Ke or Cao Shiming, they all immediately turned their attention to Zhong Bai.

Obviously, Zhong Bai's question immediately calmed everyone down.

Of course, Zhong Bai has considered the consequences of this question, generally speaking, at this level of meeting and ventilation, the leader did not let himself speak, and a small section chief naturally could not take the initiative to speak.

This was a technical issue that was not mentioned by both sides, and it did not appear in the debriefing materials and the oral report that had just been confirmed, but Zhong Bai heard it from Fu Chongshan two days before his departure.

Zhong Bai didn't want to throw this question out so early, but the smell of gunpowder just now was so strong that Lin Ruofeng almost didn't succeed with the mud, so he had to ask a question suddenly.

This question is raised just right, because it is indeed in line with the requirements mentioned by Cao Shiming just now, "please tell the mine side about some situations that are not written on the materials first", and cleverly brought the scene of Zhang Nanfeng slapping the table just now, which can be regarded as a step down for both sides.

Sure enough, Cao Shiming, who had never heard of this, paused for a moment, his face softened slightly, and asked, "This matter is not written in the materials, what is the specific situation?" ”

Since the topic changed from accountability to technical discussion, Zhang Nanfeng immediately felt a lot less pressure, and replied preemptively: "This is also one of the measures we took when we cut production in the first month of the third quarter of last year. ”

Cao Shiming immediately turned his head to look at He Xianglei, only to see that the deputy director of Mu Ne immediately nodded and said: "There is such a thing, but the specific communication is with them in the technical department, and our equipment department is not very clear." ”

Cao Shiming had to turn his attention to Zhong Bai again, the initiator, after all, he was a member of the Technical Department of the Tianhe Provincial Department of Industry.

Zhong Bai looked at this posture, and how did he get himself into it, and he had only heard of such a thing, but it was not clear what the specific content was.

However, after all, Zhong Bai had a strong memory of his previous life, and after a little recollection, he replied clearly: "I don't know much about this part, but I vaguely remember that MD should have proposed an automatic drilling and blasting system for continuous mining, right?" Rune Chief? ”

Of course, Fu Ke didn't know that Zhong Bai was relying on Meng, but he nodded and said: "Yes, one of the solutions they proposed is to apply the latest international automatic drilling and blasting system, but we rejected it after hearing about the general plan, because the whole plan must rely on the relevant equipment imported from the MD, where does our small bauxite mine get so much foreign exchange?" So I didn't mention it later. ”

After all, Fu Wei works in the Ministry of Industry of the People's Republic of China, and he naturally knows that MD has indeed made relevant discussions in recent years, saying: "I remember that the automatic drilling and blasting system is still in the theoretical stage, why is there equipment now?" ”

Fu Ke shook his head and said: "I don't know this very well, I heard what MD said." ”

In fact, Zhong Bai knew very well that the mass molding application of this equipment should be in 1984, so he immediately added: "It should have entered the practical application stage, but it has not yet been applied on a large scale, so the two of them are right." ”

This topic immediately aroused He Xianglei's interest, and he also asked: "What is the specific content of the automatic drilling and blasting system?" ”

Zhong Bai immediately replied: "The automatic drilling and blasting system is a modular unit, which includes a rotary impact rock drill, a charge cylinder and a pneumatic impactor, and the main feature of this system is the use of a new type of explosive, with a small charge, and no detonator is used to detonate. It should still be in the process of further improvement. ”

This explanation was very detailed, and everyone immediately nodded their heads in understanding.

Cao Shiming couldn't help but glance at Zhong Bai seriously, a little surprised in his heart.

Because this is also a cutting-edge design of continuous mining in an underground mine, and his understanding of Zhong Bai is only limited to the success of this young man in fertilizer industry technology that he heard before, and now when he hears about the automatic drilling and blasting system, he also understands it, so he naturally spent a lot of effort to study it, so his impression of Zhong Bai immediately changed a lot.

"Well, the improvement process is such a thing, I can't say how much time it will take, and far water can't save the near fire, MD's new technology is developing more every year, and it is basically not feasible to expect to solve the problem of Heyuan Mine through this means, let's see if there are other ways to do it after checking it on site." Cao Shiming thought about it for a while and gave his opinion.

Zhang Nanfeng and Fu Wei immediately nodded yes.

As Zhong Bai successfully reversed the atmosphere, the tone of everyone's conversation was much softer in the specific arrangements for the on-site inspection, and they were not as strong as they were at the beginning.

“…… Then, according to Director Cao's arrangement, let's go down to the No. 2 mine early tomorrow morning to see the actual situation. Zhang Nanfeng looked at his watch and said, "Our ventilation meeting has been going on for more than an hour, and the time is almost six o'clock, and the leaders of the supervision group will see if it is ......."

Zhang Nanfeng also felt that it would not be more practical to continue to discuss here, so he nodded and said, "Well, let's get here first today." ”

After the meeting at this point, it was naturally a meal, but because the atmosphere was too weird just now, Zhang Nanfeng did not show too enthusiasm later, but opened a little distance, and after everyone hastily finished eating in the cafeteria, they went back to the guest house to rest first.

……

After eating with the supervision team, Zhang Nanfeng did not go back to rest, but called Fu Wei back to the office.

"Lao Zhang, today's rhythm is a bit wrong." Pulling the door open, Fu Kewei lit a cigarette, frowned high, and said: "That Director Cao was menacing as soon as he came, what responsibility is it to open his mouth and close his mouth, isn't it true that the provincial department wants to play this time?" ”

After all, Fu Wei is the deputy director who is directly in charge of production, that is, the first responsible person, and he has been restless after the meeting.

"I really don't know if this Cao Shiming can play or not, but it's definitely not a fuel-efficient lamp." Zhang Nanfeng naturally didn't have Fu Wei to be so calm, he also lit a cigarette, and said: "But let's not be afraid, the reduction in production is basically determined by objective factors, even if he Cao Shiming comes to the scene, I don't think it will be any better!" Anyway, the current deep underground mining technology in China is like this, and we are not in a developed area, can we use more materials and consumption to pile up production? I know it's impossible with my ass! The soldiers will block, and the water will cover the earth! ”