Doomsday Bunker Upgrade

A bottle of white wine is not a good wine, but Chen Xin and the person in charge are very happy to drink it.

On the one hand, today's events are indeed worth celebrating, and on the other hand, it is not as good as before, even if it is not good wine, it is wine.

Some drinks are already good, neither Chen Xin nor the person in charge have the idea of ​​picking and choosing.

There was both wine and food, and the two men got together again. After drinking the wine, they naturally started chatting.

However, Chen Xin and the person in charge did not talk about any extraneous topics. What the two discussed was still related to the current situation and the national economy and people's livelihood.

"Speaking of now, the whole world is frozen, where will the food come from? We can't just rely on growing mushrooms in various shelters to raise mice? Is this not enough to eat?" Chen Xin has always been concerned and worried about this issue. .

Of course the person in charge knew about this issue, he took a sip of wine, and then explained to Chen Xin: "The country has considered this matter before the disaster, so in the three months before the disaster, the country has Large-scale food-growing greenhouses and breeding areas have been built in the mountainous areas of Lingnan and Qiongzhou to ensure food supply after the disaster."

"It turns out that the country has a plan for a long time, but I am unfounded." When Chen Xin heard the person in charge say this, he had a feeling that the stone hanging in his heart had fallen to the ground.

Although he does not worry about eating and drinking himself, in the event of a national food crisis, it will still have a great impact on him.

"The plan is done, but these things can't guarantee to feed everyone in the country." However, the person in charge shook his head and denied Chen Xin's words: "How many survivors are there in the country? Lingnan and Qiongzhou alone can't do it. Fill the stomachs of so many people.

According to the previous statistics, the output of Lingnan and Qiongzhou is only enough to meet one-third of the country's food consumption. Each shelter grows mushrooms and raises mice, which can fill about one-fifth of the gap, and the rest... How bad are you? "

The person in charge did not finish his words, but shook his head helplessly.

Hearing this, Chen Xin couldn't help but be surprised. He didn't expect that the country would have such a big food shortage.

Although he had guessed that there might be a problem with the food, Chen Xin only thought that he would be a little nervous, but he did not expect that two-thirds of the food would be directly short.

This is not a small number. If the problem is not solved, it means that at least half of the people in the country will starve to death!

"This...is there any countermeasures in the country?" Chen Xin asked with concern.

If the problem is so serious, the country must have measures to deal with it, and it is impossible to really watch more than half of the country starve to death.

"There are countermeasures. After all, it is impossible for the country to really watch so many people starve to death." The person in charge nodded, and when he said this, he seriously toasted Chen Xin before continuing: "Thank you for this matter. Mr. Chen, the emergence of isotope thermoelectric batteries can solve many problems! With sufficient energy, it is much easier to build a new planting greenhouse or maintain the operation of an existing greenhouse!"

Having said this, the person in charge looked very happy, filled himself and Chen Xin with wine, and continued: "Actually, the country had a plan from the beginning, but three months before the disaster, the country's main energy was on the defense of meteorites. These The plan was not easy to do on a large scale. At that time, everyone thought about it just in case. After all, if the meteorite defense was successful, there would not be so many things.

Therefore, the country's plan at that time was to wait for the meteorite to fall, first use the reserve grain for a period of time, and then build a large-scale planting greenhouse in the middle of the Shuzhong Plain and the Qinghai-Tibet Plateau during this period to fill the shortage of grain production.

However, due to energy problems, the implementation of this plan has not been very smooth. Most of the railway's transportation capacity has been limited. It is necessary to maintain the coal supply throughout the country. In addition, the transportation of materials on the Qinghai-Tibet Plateau is difficult. Only the part of the Central Shu Plain is considered to be in this plan. do it according to plan. "

Hearing this, Chen Xin understood a lot. According to the country's original plan, the whole plan was obviously divided into two parts. Before the disaster, all efforts were made to build large-scale planting and breeding areas in Lingnan and Qiongzhou, which are close to tropical regions. Agricultural production in the aftermath of a disaster depends on tropical temperatures.

After the meteorite hit, a second large-scale planting and aquaculture area was built in the less-severely-affected Shuzhong Plain and Qinghai-Tibet Plateau by relying on the mountains to make up for the shortage of production in Lingnan and Qiongzhou.

As for the sanctuaries growing mushrooms and raising mice and mealworms, this is the third phase of the plan to fill the gaps of the first two.

If everything goes according to the country's expectations, the food problem may appear, but obviously it will not be too serious, but now listening to the situation from the person in charge, it is obvious that the plan is not going very smoothly.

"In that case, wouldn't the food still be tense?" Thinking of this, Chen Xin became more and more determined to develop a large-scale planting greenhouse: "If this is the case, I have an idea of ​​​​a planting greenhouse, and this should also Can you solve some food shortages for the country?"

The person in charge wanted to say that with the isotope thermoelectric battery provided by Chen Xin, the country's plan could proceed smoothly, and there would not be any food problems. He asked him, "Mr. Chen, what are you going to do?"

"At present, I just have an idea. I plan to dig a well to introduce deep geothermal heat to the surface to form a heat field, and then build a greenhouse to preserve the heat, so that there is a planting environment and food crops can be grown." Chen Xin is only brief I talked about my idea, and did not explain in detail how to do it.

But even if it was just a brief idea, the person in charge understood what was going on as soon as he heard it, and after thinking a little bit, he nodded and felt that the idea was feasible.

It's just that although this is possible, it may not be possible.

"But how can the deep geothermal heat be brought to the surface? The country does have geothermal-related technologies, and because of the apocalyptic environment, it is also vigorously developing related technologies, but it is not easy to effectively utilize the deep geothermal energy!" The person in charge wrinkled Frowning, even though Chen Xin has always been outstanding, he does not think this problem is easy to solve.

"Drill a deep well to the ground, and then use the air for heat exchange to lead the heat to the surface." Chen Xin gave his own plan, but he also said to the person in charge: "But these are just my assumptions. I have no idea how to do it.”

However, Chen Xin was modest, but the person in charge's eyes lit up: "This is the hot dry rock technique you said?"

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