"By the way, the pyrite we saw yesterday, once it is mined, it will be polluted, emitted, and wasted, but it is still in the upper reaches of the central region, what should I do?"

Someone asked Cao Limei.

"Mine some properly, right? Otherwise, many industrial projects will not be able to start! Of course, in mass production, it is better to import it from the outside......"

Cao Limei responded to everyone in a deliberative tone.

"And lignite, I heard that there are small coal mines on this island?"

"Yes, in the northwestern part of the island."

"It seems that some of them will be mined in the initial stage, and Mr. Zhao's coal and coke chemical industry needs these coal resources."

"Limestone resources are also in the northwest, and if we want to engage in cement, we must also mine it."

Someone in the crowd chattered.

"In that case, you really have to pay attention to the environment!"

"Anyway, the west and southeast of the island can't engage in highly polluting industries, we are in the southern hemisphere, the geographical and climatic characteristics of this island are determined, and the upwind position is the south and west ......."

"Xiao Cao, you are a professional engaged in geological exploration, we still want to hear your opinions."

"Me? That's right...... Since this is the condition, then ...... At the very least, we should not engage in large-scale industrial construction on the southern coast, southeast and central part of the island, because this is the source of most of the rivers, especially the Moon River, which is our source of drinking water. Everyone is really right, the island where we are located is not very big, and the water quality and land will be polluted if we are not careful......"

Cao Limei briefly summarized a few sentences in the end.

After listening to Cao Limei's suggestion, Zhao Xihe and several other chemical professionals also expressed their agreement in principle that the chemical base is built here, Qiao Xiaomu and others also suggested that it is very good to look at this large white sand beach, then this place is called Baisha, this river flows from east to west, it is called Xiliu River.

"Let's simply name the chemical industry company established after the crossing as "Baisha Group"."

Teacher Zhao suddenly said with a flash of inspiration.

"Pretty nice name."

"Yes, that's the name."

So everyone discussed these big and small things, and then got on the bus and went to the next stop---- the limestone area in the northwest that Cao Limei said, which in Cao Limei's industrial plan is a highly polluting building materials industrial area and a resource extraction area.

The specific location of this area is about ten kilometers west of the mouth of the Baisha River.

From the coastline to several kilometers inland, the surface of the land is mostly semi-developed karst, and there are several kilometers of exposed limestone formations, which are relatively easy to mine.

Cao Limei thinks it would be appropriate for Hou Xianglin's building materials base to be built there, especially for the brick and tile factory and cement factory.

Ten minutes later, the convoy followed the bumpy improvised road to the site of the semi-weathered karst terrain that Cao Limei described. Sure enough, as the girl said, there are indeed patches of limestone here, and there is a certain degree of weathering, which means that the mining operation is relatively easy.

When the group arrived at the scene, they looked up at the high slope not far away, and then looked back at the sea, where there was nothing but artemisia grass and sandy beaches.

At this time, Cao Limei said to everyone:

"I will now talk about the location of the cement plant, you can see the topography of this area, from the coastline to here, the terrain is gently rising, and the two are about 100 meters away is the limestone mountain, so it is more reasonable for the cement plant to be built in the transition zone between the coastline and the mountain.

In order to reduce the labor intensity, we can build a track from here and extend it all the way south to the limestone mountain, although the rail transporter is not self-powered, but the rail car pushed by man is not too laborious, right? What's more, I can build a winch system, which is ready-made in the aid equipment, and it is enough to dismantle these equipment and use them, so once this cement plant starts, in addition to the labor intensity of digging mountain rocks is slightly larger, the labor intensity of transportation and other labor is basically within the range we can bear. ”

After Cao Limei finished talking about the cement factory, and then talked about the brick and tile factory, she told everyone that the plot where everyone is currently standing is actually the address of the brick and tile factory.

Hou Xianglin nodded in agreement while looking at the map, saying that this place is indeed more suitable for building a brick and tile factory.

Sun Lao and the others looked at the confused crowd and realized that they didn't know anything about the specific situation of the brick and tile factory and cement factory that Anna assisted, so they suggested that Hou Xianglin take this opportunity to briefly introduce Anna's list of aid to the building materials industry.

Because a while ago, everyone basically reached a consensus on the miniaturization, technological advancement and practicality of the industrial equipment provided by Anna, so when Hou Xianglin introduced these equipment, everyone interjected much less.

"First of all, we have obtained two small brick and tile production lines, one of which is a tunnel kiln, and the other is a miniature annular steel structure rail kiln, and I plan to install and build a ring rail kiln here first, because the labor intensity of this rail kiln is much smaller than that of traditional brick kilns, and the efficiency is relatively high, especially to save energy such as coal."

Hou Xianglin stood on a small slope about 200 meters from the sea, holding a stack of papers in one hand and drawing a large circle with the other finger.

"According to the mineral map provided by Anna, there are clay and kaolin in the vicinity, and it is also close to limestone sources, so it was a good choice to build a brick and tile factory here.

So I'm going to put that ring rail kiln that burns bricks and tiles here.

Because this set of equipment uses full internal combustion firing, well, I won't be specific about it if it's too professional, and in short, the labor intensity is not too large......"

"Brother Hou! There are still a lot of processes before firing bricks and tiles, right? We've seen brick kilns that use yellow mud to beat mud embryos, that's tiring! ”

Someone in the crowd asked.

"Oh, I haven't finished introducing it, that's it, Anna gave us a complete set of equipment, first of all, the small tunnel kiln I plan not to install it for the time being, and then we will talk about it when we have enough labor, and the reason why the annular track kiln is called the track kiln is that from the formation of the mud embryo to the firing is a one-stop flow operation that runs on the track, you can rest assured, you can't be tired, it's really not good, and there is a shift system, right?"

Hou Xianglin said to everyone with a smile.

"Well, that's kind of good news."

Someone in the crowd responded.

So Hou Xianglin looked at the list in his hand and continued to introduce:

"The brick and tile factory also has a supporting brick production line, although the soil mixing tank is electric, but the amount of input is very small, so if you continue to work, the labor intensity is quite large.

Also, the brick embryo forming is semi-mechanized, in fact, it is two more primitive wire-cut mud embryo extruders, because Anna did not have the materials to build a kiln for us, so the mud embryo needs to be dried naturally.

After drying, the mud embryo is sent to the annular kiln track with a flat rail car, which is dragged by a human winch, which is semi-mechanized.

It needs to be explained to you that in the process of the entire brick and tile factory, the labor intensity is relatively large in these links. ”

"Speaking of which, I'm afraid of living in the mud, it seems that we can't escape this job."

Someone in the crowd sighed.

"Shift ......"

"These are typical physical work, I estimate that after a few months, I will definitely lose weight!"

"That's right! And no matter how you eat, you can't get fat, damn! I feel so happy......"

"I found that you guys are good at speaking cool things!"

"I'm sincere, you think, this little bit of work is easy compared to sailing training."

"Sailing training?"

"That's right, nautical training."

Speaking is Liu Yishuang and several other fishermen's children, they have been taking navigation simulation training classes for a long time, recently, high school students Peng Qiang and Hu Xiaolin and several others have also joined in, they are now the most active advocate of going out and killing the Quartet immediately after the crossing.

"We've been taking simulation classes, and then Captain Gu instructed us to say that after the virtual reality class, we still have to exercise in reality, and that day Captain Gu tried to let us practice for half a day......"

"And then?"

"And then they all got tired and lay down......"

"Everyone, don't have a small meeting yet, listen to Brother Hou talk about the building materials industry project!"

"Hey, I'm sorry, Brother Hou, please continue to ......"