Chapter 87 Mining Plan


    The largest feed planting area.


    The various forages carefully grown inside are growing well, and many of them can be harvested in one go.


    In the planting area, a small area was specially cleaned up.


    There were a few little lambs with pure fur like white clouds.


    This is an extra precious gift from Chaoyang Shelter.


    Because there is no feeding space in the shelter, a small area can only be freed up in the planting area to temporarily resettle them.


    After waiting for the construction of the 5th floor, we will select places for them again.


    The second floor underground is where Su Wu lives and major activities.


    Because I am too familiar with it, there is no need to inspect it carefully.


    After glanced at the normal air detection report, Su Wu''s eyes jumped to the first floor underground again.


    The first floor of the hydroponic farm is still quiet and bright.


    Growing vegetables, fruits and flowers here makes this layer full of green vitality.


    Every time you see it, it can make people feel relaxed and relaxed.


    And in the end of the world.


    An era of the extinction of all things.


    Any jewelry, and all other luxury items.


    It is not as dazzling and eye-catching as this touch of verdant in the hydroponic farm.


    They are the real existences in the end of the world that can be called treasures.


    Beautiful things.


    It always makes people feel good unconsciously.


    After looking around the hydroponic farm. Su Wu''s heavy mood caused by the radiation storm has been relieved a lot.


    There was an urge to protect this place.


    He finally built the shelter to its current scale and had such a wonderful home.


    How can you give up easily because of the disaster?


    After inspecting the shelter, Su Wu switched to the manufacturing center.


    After manufacturing the equipment in the chemical laboratory.


    The next manufacturing task here returns to the theme of the past.


    All are aimed at developing and expanding the shelter space as the primary purpose.


    At present, they are making small excavators and gravel trucks designed by Su Wugang soon.


    With the current residual productivity except for the production of radiation detectors, a small excavator or a gravel truck can be produced every 8 hours on average.


    In Su Wu''s plan.


    After two small excavators and gravel trucks were produced separately.


    All the micro-series vehicles manufactured in the early stages of the engineering team, including gravel trucks, excavators and transport trucks, will be pulled to the manufacturing center for remodeling.


    Make their size and performance reach or at least close to the level of new versions of engineering vehicles.


    Because of these transformations, there is no smart chips and high-energy batteries inside the vehicle.


    It will not consume Su Wu''s survival points.


    In a sense, it is equivalent to a free upgrade.


    "As fastest as the day after tomorrow."


    "The engineering team can complete the modification and expansion of this stage."


    "At that time, the speed at which the engineering team digs underground space will continue to increase by two to three times on the current basis."


    "It was also about 15 times the efficiency of the engineering team before obtaining CNC machine tools and 3D printers."


    What is the 15-fold efficiency gap?


    Before the emergence of CNC machine tools.


    It took the engineering team 12 days to dig out a 600-square-meter standard space.


    If the efficiency is increased by 15 times on this basis, it will be possible to add a new layer to the shelter in less than a day.


    Even considering the current underground floor 5th.


    The internal floor height reaches 12 meters, twice that of the previous floors. The design area has also expanded to 3,000 square meters.


    The new engineering team can also be opened up from scratch within 8 days.


    Then. What limits the expansion speed of shelter is no longer the construction capacity of the engineering team, but the raw material supply problem. To be more precise, it is the supply issue of cement.


    “It may be difficult to meet the need to build a shelter by relying solely on transactions.”


    “It’s time to consider mining limestone mines.”


    "It''s own cement."


    Su Wu thought of the small limestone mine that he discovered deep in the mountains when he was laying the monitoring network.


    At that time, I thought there was no road there, it was difficult to enter and exit, and it was extremely difficult to mine.


    Need to be put on hold temporarily.


    But now.


    Facing a huge cement demand gap in the future, no matter how difficult it is, it will be.


    It really doesn''t work, even if it is transported by drones in the air.


    We also need to transport the mined ore bit by bit back.


    No mistakes, one song, one content, one in 6, one book, one bar, one reading!


    Of course, in fact, it is not going to be that step.


    Retrieve a map of the mountain area taken by the nearest drone.


    Su Wu began to study carefully and the route to the limestone mine.


    The 6 kilometers before entering the mountainous area is the simplest section. Just walk directly along the original road.


    Then there are many mountain roads in the outer area of ??the mountain range.


    Those mountain roads were widened by many people who built shelters in the mountainous areas, and most of them were still barely available until now after the wildfires raged.


    Su Wu patiently searched in it. Soon, we made a mountain route with a total distance of about 7 kilometers.


    And at the end of this route.


    There is no more roads at a straight line of 3.7 kilometers from the discovered small limestone mine.


    There are only steep cliffs and rifts.


    "This place."


    "It''s not easy to get on, it''s not easy to get off."


    Su Wu fell into deep thoughts.


    Finally, he set his eyes on the mountain belly.


    If there is no road on the cliff, then just chisel out one. It doesn’t have to be as high or wide as it is enough to allow an ore type transport vehicle to drive in one direction.


    Even, if you want to be faster. Even the road does not need to be chiseled out intact.


    It’s okay to build a hanging plank road.


    The required brackets can be made of ready-made steel bars and angle iron. And the road surface does not require too good materials. Just pull it out of the scrap metal and get some iron sheets to make do.


    If the materials are not enough.


    In the past two days, a batch of finished steel has also been transported from other large shelters.


    You can all be involved.


    Anyway, after the small limestone ore is mined. These steel materials can be recycled.


    At most, some electricity will be lost in the middle due to resmelting.


    Then the canyon words.


    It is probably no problem to build a suspension bridge with a rope woven by drones and steel.


    It''s still OK to use it.


    The entire road construction plan is not complicated.


    It is just that if the actual implementation continues, it is estimated that the resources and manpower and material resources that need to be called are not a small number.


    Perhaps the noise will be a little bit big.


    However, Su Wu no longer needs to hide. Have the ability to support this action.


    Don''t be afraid that the fruit will be picked by others after mining the small limestone ore.


    "That''s what it''s decided."


    "Wait until the engineering team is expanded."


    "I just started to create such a team that can build bridges."


    (End of this chapter)