The next day, Hong Tao did not continue to take the field team out of the task, but called all the team leaders together early in the morning, first reported the new situation found at the Indian embassy yesterday and part of the results of the dissection test at night, and then held a meeting to discuss for more than an hour, and finally reached an agreement to move as soon as possible.

According to the original plan, the renovation of the ring fortifications was to continue until October, and no later than November. In addition to power supply, drainage and sewage, and space structure need to be further improved, the heating system is the top priority.

After the north enters November, the indoor temperature is not enough to meet the needs of life, and artificial heating is necessary. Now central heating can not be counted on, geothermal air conditioning or something is even more extravagant, how to spend the harsh winter?

At the beginning of the discussion, the survivors actively participated and expressed their opinions. Some people say go to the library to find books and light a fire to keep warm; Some people say that books are not resistant to burning, and they should find furniture to chop for firewood; Others said to get a few gasoline barrels, throw all kinds of junk into them, and pour gasoline on them......

Hong Tao patiently listened to a lot of film and television drama plots, and he was a joke. It's not that there are no reliable proposals, for example, You Yi put forward an idea to use solar heating.

This approach is theoretically feasible and has practical applications. But there is a problem, there is no place to find so many suitable solar panels and matching accessories for a while.

If you take 10,000 steps back, even if you find it, build solar panels, integrate them to operate, and add a liquid circulation system, it is a very large, very complex, and very professional project. Relying on the manpower of the rescue team alone, not only is there a shortage of labor, equipment, but also a lack of technical ability, so it cannot be implemented for the time being.

However, it is not a total denial, solar heating is actually the same as other heat source heating in terms of liquid circulation, which means that this part can be built first, and other heat sources can be used to temporarily replace solar panel heating. When the conditions are met, it is not contradictory or wasteful to build solar panels as a supplement.

In the end, Hong Tao chose the boiler heating system, because this set of things he is most familiar with and the most convenient to find equipment. The water is heated by a boiler, and the indoor temperature is raised by a radiator through the water circulation.

Having said all that, it's actually a large earthen heater. In the eighties and nineties, many units in the capital dormitory buildings were engaged in this way, a boiler room, with one building or several buildings, and an office area.

It's just that the boiler at that time was coal-burning, and at present, big cities have not allowed coal to be burned for many years, and there is no place to find coal around, so they can only continue to burn liquefied gas. Fortunately, there are still many liquefied gas stations in the old city, and I dare not say that they can be used for a few years, at least this winter is guaranteed.

Next year, the year after that, the year after tomorrow...... Hong Tao also thought about this problem, and changed it to an oil-fired boiler if it was a big deal. Although there is no expert in this area in the team at the moment, you can find it slowly, or simply learn it yourself.

What? Hongtao will also be warm! Oh, don't be so surprised. At that time, many families made their own soil heating, and the principle was the same, except that the size of the boiler was different. If you can't get a big one, it's the same for a few small ones, in short, you can keep the room temperature above ten degrees, and the living can't let the urine suffocate to death.

But since he saw that human-like zombie thing, Hong Tao couldn't wait, and tried to persuade everyone to agree and move immediately!

By the way, Zhang Ke, the little guy, once again corrected Hong Tao's misunderstanding, he said that that thing should not be called that thing, but a living corpse!

Hong Tao agrees with the name, indeed, it seems to be alive, and there are some human characteristics, including intelligence. But in fact, it is dead, or it has been parasitized by other creatures, completely occupying the body, and it cannot be considered a human at all.

The vicinity of the small courtyard is a flat x housing area, the density of zombies is low, and there is a large lake, which extends in all directions, and the living materials are at your fingertips, which is indeed more suitable for the survivors to live in the early stage.

But it also has fatal flaws, the alleys are dense, there are too many entrances, and the buildings are not strong enough, and it is difficult to defend and evacuate once it is besieged by zombies. There was no possibility of a zombie siege before, but the appearance of living corpses sounded the alarm for Hong Tao.

In fact, there is another possibility that he is most worried about, a sneak attack of the same kind! Just like when he attacked Sun Dacheng's gang, once someone discovered this place, and hid in the shadows and waited for an opportunity, looking for an opportunity to launch a surprise attack, the consequences would be unimaginable.

So regardless of whether there is a heating system or not, in order to save yourself and the rest of your team, you must move as soon as possible. Even if you really use gasoline and firewood to keep warm, surviving the harsh winter in the smoke and fire, it is much more comfortable than worrying all day.

"These two small boilers alone are far from enough, I do know where there are high-power oil-fired boilers, but dismantling, hoisting, transporting, installing and using are big problems. And we don't have experts in this area, in case something goes wrong in the basement, that thing will be much more powerful than a couple of boxes of grenades! ”

Most people, including Liu Quanyou, were persuaded by Hong Tao, in fact, as long as they said that it was unsafe and there were reliable reasons, most people had no opinion. All of them were rescued from the zombie siege, and they knew the despair and helplessness that they would rather be cold and starve than try again, even if it was only a relatively high possibility.

But there are also people who raise difficulties, such as Li Xiang. It's not that she doesn't want to move, but reason tells her that there are not yet the conditions for winter, and Hong Tao's proposal to move the gas boiler in the small courtyard to use it cannot solve the fundamental problem.

"Well, it's true that they don't do much to heat more than 2,000 square meters of underground space." For this question, Hong Tao must admit that the maximum heating area of the two gas boilers in the small courtyard is less than 300 square meters, and even if it is doubled, it is only 600, which is too far behind.

"But there is a problem you haven't considered, we don't need to count more than 2,000 square meters at all, just ensure that the indoor temperature of 200 square meters is enough. There are less than 40 of us, divided into two areas, men and women, and each 100 square meters should be enough to live, right? Comrades, it's the end of the world, change your mind, don't think about two-bedroom or three-bedroom apartments anymore, you can have a collective dormitory Chase Shop, as long as the temperature is enough, you don't starve and don't freeze, that's heaven! ”

Hong Tao has seen Li Xiang's renovation plan drawings, this girl is an all-rounder, not only good at mechanical and electrical repair, but also good at drawing decoration drawings. The snow storage area, living area, living area, medical area, waste disposal area, etc., the space is arranged very carefully and reasonably, and no one can pick out anything, and I am very satisfied.

But then again, it's okay to do this in times of peace, but at this time, as the environment changes, human beings have to adapt immediately, rather than waiting for the environment to adapt to them. Li Xiang and most of the survivors are a little slow to adapt, and their bodies have entered the end of the world, but their thoughts are still partially stuck in the past.

"Chase shop...... What if someone snores! After listening to Hong Tao's plan, Lin Na was not happy at first.

"Director Lin, you are also a cadre, your words and deeds are an example, can you set an example!" Hong Tao rolled his eyes, and was about to sneer at each other, when he suddenly saw Jiao San's face nervous, and he swallowed the venom stiffly. But this breath was suffocated, and it almost hit the heart.

"Then the bunk beds, each subway station has a dormitory on duty, very easy to find! It's just that then we have to build a wall and completely cut off the living area! Li Xiang also disdained Lin Na's squeamishness, she had agreed to Hong Tao's method in principle, but she was not very good at civil engineering, and she needed to send someone else to complete it.

"Don't build a wall first, I'll make a trick for you, build the partition within three days, it's no worse than the airtightness of the wall, believe it or not?"

If you want to completely divide the independent area and keep it warm, the most common way is to build a wall. But Hong Tao didn't have so many people to search for suitable masonry and cement, and he couldn't completely build the wall, so the ring fortifications were cut off, and it was very inconvenient to pass. So he was going to make a strange move again, with a wicked smile on his face, trying to arouse Li Xiang's blood and gamble!

"Letter, You Yi and I will continue to dismantle the water pipes and radiators at the station, and start installing them as soon as you build the partition!" It's a pity that Li Xiang is very feminine in this regard, and he didn't have any anger at all, so he slid over very freely.