Three days later, all the residents of the Tianjin Concession were registered and sent home. Moreover, the consulates of various countries in Tianjin have also been inspected. During these three days of inspection, a large amount of grain, silver, currencies and materials of various countries were found.

Together with the income from the city of Tianjin, the total amount of grain of all kinds was nearly 6,000 tons, and the competition amounted to more than 6,500,000 taels of silver, more than 225,000 pieces of silver, more than 8,000 taels of gold, 65,000 pounds sterling, 457,000 Russian rubles, 523,000 francs, 56,000 US dollars, 325,000 German marks, and 672,000 yen. In addition, a large number of Chinese cultural relics, handicrafts and so on were also examined. According to the exchange rate of this era, the currencies of various countries added up to about 1.2 million taels of silver, which does not include the real estate and real estate in the concession.

It can be said that after the occupation of Tianjin and the concession, the harvest of the crossing group is extremely rich, the original cost of a Gordon Hall was only 32,000 taels of silver, and the two ironclad giant ships of Dingyuan and Zhenyuan purchased by the Beiyang Navy Division only cost 2.8 million taels of silver, so it can be said that now the funds in the hands of the crossing group are enough to buy five Dingyuan ships.

The hospitals, waterworks, environmental sanitation system, and telegraph offices in the concession have all reopened, but inspections of the private industries have not yet begun, so the commercial banks and factories in the concession are still closed, and the entire concession looks very deserted. Fortunately, Tianjin's economy is dominated by a circulation economy, and now the circulation of the other party in the concession is completely cut off by the passing group, so even if it is opened, there is not much business.

In addition, in the past three days, the survey of the residents in Tianjin has also been completed, and now there are only more than 4,000 households left in Tianjin, with a population of only more than 20,000. All were registered and a resident certificate was issued. Tianjin City is not strictly prohibited from entering and leaving Tianjin City like the concession area, but residents must also register if they want to leave Tianjin City, and outsiders who enter Tianjin City must also register and apply for permits.

The ruins, garbage, and old and dirty buildings in Tianjin have all been cleaned up by the captives, because the population of Tianjin has been greatly reduced, so the residents of Tianjin have also been redistributed and concentrated in the city. The potholes on the city's roads have also been filled in and compacted, so the entire city of Tianjin has also become completely new.

At the same time, the traverser set up more than 50 garbage trucks in the city of Tianjin, and used some unmanned houses to renovate more than 10 public toilets, and stationed a company of reserves stationed in the city of Tianjin, responsible for the management of the daily security work in the city of Tianjin, but also take into account the management of the city's appearance and sanitation, of course, also promulgated a very strict urban management decree, strictly prohibiting littering, open defecation, once caught, will be punished three to ten days of cleaning work, that is, to pay for cleaning the streets, replacing the garbage trucks in Tianjin, dung trucks, Cleaning public toilets, etc.

On the first day, 73 littering, 33 open defecation, and the traversers were not merciless, these people became the first batch of Tianjin residents who were punished for cleaning work, no matter how they begged it was useless, this time it shocked the whole city of Tianjin, and many residents also mentioned themselves, and they really had to pay attention in the future, otherwise they would sweep the streets in public, drag garbage trucks, and dung trucks, which is indeed too embarrassing.

At this time, the members of the Provisional Executive Committee and the Military Council, as well as some technicians, as well as most of the naturalized people, also moved from Dagukou to the Tianjin Concession. Dagukou was handed over to the navy and became a purely military port fortress, leaving a marine company and armored battalion at Dagukou, because most of the non-military traversers were still living in three Ro-Pax ships, and the reserves could not handle the heavy duty, so some troops were needed to guard Dagukou. And the armored battalion also remained in Dagukou, completely for the sake of secrecy, after all, the armored battalion is one of the trump cards of the army that currently crosses the army, and it cannot be easily exposed.

This time, more than 2,000 people poured into the Tianjin Concession, but the concession was originally vast and sparsely populated, covering an area of more than 5,000 acres, but the population was only more than 14,000 people, so it was completely able to accommodate so many people, and all the residents passed the examination and registration and put them back, and also cleared out a lot of houses. The crossing army was stationed in the British military camp near Gordon Hall, and the first naturalized people of the crossing were all housed in the Zizhulin military camp, and basically all of them were arranged to live in houses.

In these three days, the engineering and technical personnel in the crossing group also came up with their own technical construction plans.

First of all, the circuit renovation plan of Gordon Hall was personally presided over by Wu Dingwen, the chief engineer responsible for the construction of the power plant among the evacuees. Chief Engineer Wu started as an ordinary electrician, completed a master's degree by self-study, and has more than 30 years of experience in electrical engineering, and has published more than 10 related papers, which is even known as an authority in this field. Therefore, before the crossing, he was responsible for the general construction and installation technology of the power plant construction.

In fact, compared with the construction of large-scale electrical projects such as power plants, the circuit transformation of Gordon Hall can only be regarded as a small dish, if it is in the old time and space, it is not the turn of a technician of the level of Chief Engineer Wu to do it, but in this time and space, first, it is idle and nothing, and secondly, Wu Dingwen also knows in his heart that the opportunity is fair to everyone now, so whoever does more things at the beginning will naturally have a greater future in the future.

In the old time and space, the highest institution of the national power system is the State Grid Corporation, which is a state-owned enterprise at the central level, and the general manager and party secretary are directly managed by the Party Central Committee and the State Council, and are at the ministerial level. If he can achieve the highest peak of the bank, Wu Dingwen will certainly not refuse.

The circuit renovation project of Gordon Hall is not technically difficult, and now there are a total of 86 electricians in the group, and there are 12 of them with the title of engineer, which is not counting the electricians of the army, and the main materials needed are of course cables, wires and power supplies, in addition to some transformers, switches and sockets, lamps and other equipment materials.

In the seven warships and the three ro-ro passenger ships are equipped with a certain amount of various wires, cables and other equipment and materials for use in the event of an accident at sea, these ten ships combined, is not a small number, in addition, at the time of evacuation, they also brought a considerable part of the wires, cables and other equipment and materials used in the project, the total amount is enough to complete a large-scale project of about 200,000 square meters. And the building scale of Gordon Hall is less than 10,000 square meters, which is obviously enough. However, Tianjin is not the general base of the crossing group, so the circuit transformation plan of Gordon Hall is still considered simply.

Under the auspices of Wu Dingwen, the circuit renovation plan of Gordon Hall was designed as follows: only the lobby and two conference rooms on the first floor were designed according to the standard lighting, and a large decorative chandelier was installed in the lobby on the first floor. In other office rooms, the lighting standards are lowered and desk lamps are used appropriately as a supplement, and the number of sockets is not as suitable as the office seating arrangement, according to the standard of three people sharing one socket. In addition, the standard of the living room has been further lowered, according to the standard of four people sharing one socket and one lighting.

The outdoor lighting design of Gordon Hall is to have two outdoor lights on each of the four corners of Gordon Hall. Three outdoor lights are added to the front of Gordon Hall, and four outdoor lights are also set at the entrance, which can basically ensure the overall outdoor lighting of Gordon Hall.

Such a design scheme, compared with the normal electrical engineering, can reduce about 40% of the electrical materials, and the whole project is expected to take 20 days to complete.

However, there are problems with the design of the power supply of Gordon Hall, after all, it is impossible to build a power plant in the concession to supply electricity immediately, and now in the Tianjin Concession, only the Li Shunde Hotel on the east side of Gordon Hall has purchased a small generator, but it can only supply some important rooms of the hotel, and it is impossible to guarantee that all rooms can use electricity.

Of course, there are some small generators in the Crossing Group, but these are oil-burning generators, and obviously they cannot be used at the moment. However, the three RoPax ships are equipped with eight solar panels, and when sailing at sea, solar power generation is used to ensure the supply of electricity to the whole ship, which can reduce fuel consumption and improve the navigation power of the Ro-Ro passenger ship. The reason why there is no such thing as solar panels on the warship is that the use of solar power generation will generate a large number of electronic signals that expose the whereabouts of the warship. However, with the help of solar panels on the three RoPax ships, Gordon Hall's power supply problem can be solved.

After calculation, only two solar panels can ensure the current power of Gordon Hall, but the stability of solar power generation is not high, the power generation on rainy days is insufficient, and it has to stop working at night, and it is necessary to store part of the electricity for use at night, so it is necessary to install at least four solar panels to be sufficient, and the time of electricity consumption at night must be strictly limited.

The storage of electricity was also very low in the old space, and it could only be stored in other ways, such as hydropower plants that could store water, and thermal power plants that could store coal and use it when needed. So it's basically how much electricity is generated and how much electricity is used. The storage of electric energy mainly relies on batteries, farad capacitors, etc., but cannot store high-power electric energy. Fortunately, the power consumption of Gordon Hall is not large, and it can be solved with only two batteries. Naturally, the batteries used were also removed from the Ro-Ro passenger vessels.

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