"How does our technical department cooperate with you?"

Since Song Yizong argued with Xu Xin at the meeting last time, because there was no ore in the three subsequent drill holes for five or six hundred meters, it proved the accuracy of the lenticular ore body in Xu Xin's mouth.

He no longer dared to despise Xu Xin, a young man.

On the contrary, he now respects Xu Xin.

If Xu Xin hadn't picked out the problem of this mine, hundreds of millions of funds would have been invested, mining machinery would have entered the site, and the concentrator plant would have been opened with a bang, and it would have been difficult to turn back.

When it comes to regretting it, his reputation as a senior geological engineer Song Yizong will be stinky.

"You send two people to follow me every day, and the others do their own thing. By the way, do you want to do a gravity survey and find the geophysical team? ”

"I'm looking for it, just waiting for you to speak, and I'll just call them into the mine to carry out surveying work." Song Yizong replied.

Qian Pangqing interjected: "Geophysical survey is too expensive, a total of three million yuan!" ”

When Xu Xin heard this, he asked Song Yizong, "What is the standard for measuring the grid?" ”

Song Yizong glanced down at his notebook and replied: "The scale of the drawing is one to five thousand, the net is fifty meters by twenty meters, and the cost of one square kilometer is fifty thousand according to the budget; In addition, ten sections were arranged, each of which was nearly five kilometers, and one kilometer cost more than 10,000 yuan; The biggest part is the data analysis work, plus the cost of graphing, reporting, etc., it does require three million. ”

"Sounds expensive."

Xu Xin knows that gravity measurement is very fast, unlike seismic measurement or electrical measurement, which is very slow and troublesome.

Song Yizong sighed, "The country vigorously develops deep prospecting, and the most useful method is geophysical prospecting. In the past ten years, geophysical prospecting technology has developed rapidly, the instruments have become more and more advanced, and the fees have become more and more expensive, more than double the measurement cost compared with ten years ago. ”

"That's right."

Although Xu Xin is a geophysics major, that is, a geophysical prospecting major, he really doesn't know much about practical operations.

If you go to negotiate the price with others, you may be fooled, and you don't dare to talk in depth.

Of course, gravity measurements do not produce accurate data such as reserves, and can only be used as a reference material.

Song Yizong didn't know what Xu Xin thought, so he nodded and said: "This is the highest density grid measurement, and it is a well-known geophysical prospecting team in the province, and the technology is guaranteed." ”

On the same day, Xu Xin stayed in the mine.

Early the next morning, he took two young technicians and began to climb the mountains.

He designed a grid route for himself, with a horizontal spacing of 100 meters and a longitudinal spacing of 100 meters or 200 meters.

That is, for a range of twenty kilometers, he needs to walk about ninety lines, each of which is about four or five kilometers long.

Once it encounters an area with more complex ore body conditions, it will also be encrypted.

In this way, he was able to thoroughly understand the location, depth and thickness of the ore layer, so that he could derive the individual reserves of each ore body.

Because most of the place is mountainous and thick, it is not easy to walk, and you can walk four or five lines in a day.

Every day is an early departure and a late return, and the technicians who follow him can't stand it.

Xu Xin is young and energetic, and he runs like this every day.

During this period, Xu Hengqiang heard that Xu Xin was stationed in the Yantugou mine and came to visit him several times.

He couldn't understand what Xu Xin was doing, that is, he told a few words to pay attention to safety.

As a result, Qian Pangqing, Song Yizong and others became more and more convinced that behind Xu Xin, everything was operated by Xu Hengqiang.

In the blink of an eye, it's August.

After nearly 20 days of high-intensity field work, Xu Xin gradually felt tired, but fortunately, all the work he planned was completed on time.

In his stratigraphic analysis horizon, nearly 100 sections converged together to form a complete 3D deposit map, making each stratum and each bauxite ore body into translucent blocks of different colors.

Comparing the depth of the ordinate, you can see the starting depth and ending depth of each individual ore body.

Inside the ore body, the ore layer that has reached industrial grade is dyed dark red in the background;

The layer that reaches the boundary taste, the base color is dyed light red.

Each layer of ore is marked with the average grade and average thickness.

On the entire ore body, even the reserves are automatically calculated!

This mine boss system must be an artifact that a certain geological expert cultivated into an immortal and then refined, reflecting high-end technical content everywhere.

The energy has almost been depleted, and the remaining single-digit energy value will be automatically reset to zero at the end of the month.

He returned home and began to map the deposit in 3D, profile it, and then write a reserve report based on the results from the system's horizon.

Others can't see the intuitive map of the mineral deposit in the horizon, and for the sake of the contract, he must take out the results in the form of data to guide the next mining work.

Judging from the ore bodies he has seen so far, to be honest, there are really a few relatively large ore bodies worth mining.

He didn't plan to hide it, after all, Qian Pang Qing spent 30 million to ask him to do things, this price is not low, and he really needs to come up with something of corresponding value.

After working overtime at home day and night for five days, he finally completed the drawing work, and after getting a few copies to the printing shop, he directly contacted Qian Pangqing and handed over all the paper and electronic materials to the other party.

This job can be regarded as having a result.

His mind began to figure out whether to spend some money to accumulate energy, and then follow the riverbed of the Lao Huang River, up and down, open the stratigraphic analysis horizon, and feel the situation of the gold mine.

On the first day of entering the Yantugou bauxite mine to start large-scale measurement, he also set up a special Au content measurement to take a look at the gold content of the riverbed.

In that area, no gold enrichment was found.

If you want to find the Wengjiang gold mine, I am afraid it is also a lot of work.

As soon as I got up early the next morning, Qian Pangqing called.

"Xu Xin, where?"

"At home, Uncle Qian, what are your orders?"

"The information you handed over to me, I have already shown it to Chief Engineer Song, and the people in the technical department worked overtime to study it all night, and I think that there are some problems that I still want to talk to you face-to-face."

"Okay, I'm free today, but I don't have a car, you see......"

"I'll send a car to pick you up right away, we'll be waiting for you at the mine!"

Xu Xin hung up the phone and sighed slightly, it seemed that the plan to find a gold mine had to be pushed back.

I thought about handing over the information, and after the other party confirmed the accuracy of the information, he would pay him the balance of 20 million, and the matter would be over.

It doesn't look like things are going to end so smoothly.

The mine is complex, and it is inevitable to encounter problems of either this or that.

He didn't intend to leave it alone, since he received the money, he must be responsible to the end until the other party is satisfied.

The Mercedes soon stopped downstairs, the horn was long pressed, and the noise was harsh.