Is the moon mining now
Publish: 2021-05-09 06:58:24
1.
it is estimated that when RMB 2-6
reaches 1 million users, the total Pi is expected to be about 500 million; Combined with the futures market, the price will probably be between 3-7 yuan. Boldly predict that when reaching 10 million users, the total amount will be up to 5 billion
in fact, the remaining coins should be less than 30% of the calculated value. The reasons are as follows:
1. In the calculation, it is assumed that everyone has 100% safety circle. The actual situation is not so much. Considering the actual situation, the average is 60%
2. The calculation assumes that all the people are online 24 hours a day. According to the feedback from everyone in the group, half of the people are online on average
3. False users will be destroyed eventually
in view of the fact that the futures price of PI has reached 1.2 yuan, as a reference for hot price, even if the total number of PI is 10 billion, it is very likely that the price will be 10-100 yuan
2. It's just boredom.
3. The first is the space problem, how to transport a large number of mining equipment to space. The space shuttle, booster rocket and fuel are only a few hundred tons, and the effective parts that can be launched are only a few tens of tons. The space shuttle is in low orbit, and it has not reached the moon or other celestial bodies at all. The mass of the Apollo moon landing rocket finally sent to the moon is only a fraction of that
4.
If human beings want to settle on the moon, they can't transport everything from the earth. Therefore, we must first develop in-situ utilization technology of space resources, which is the key to the sustainable development of human beings in space and the stepping stone for further exploration of Mars and other planets in the solar system. Of course, in the long run, if the cost is low enough, it is possible to exploit space resources and transport them back to earth
5. The moon does not belong to any country, anyone, you have the ability to mining, the whole moon to China's surface is no problem
6. First of all, solve the air problem on the moon, and create the air suitable for human survival, and do not spill. Solve the problem of weightlessness. Establish a base suitable for human existence
7. China is studying this technology. It is said that mining one ton of coal on the moon to generate electricity can support China's electricity consumption for one year. Mining on the moon has no effect, just like mining on the earth. After mining for so long, it's still OK. In addition, our solar system is not absolutely balanced, but the small changes can be ignored temporarily. For example, the moon is actually moving away from the earth day by day, but the changes are very small, and there is almost no change for a period of time. Don't worry about it.
8. The composition and resources of the lunar body
4.5 billion years ago, the lunar surface was still a sea of liquid magma. Scientists believe that kriep, the mineral that makes up the moon, shows the chemical clues left by the magma ocean. Kreep is actually a combination of what scientists call "incompatible elements" - materials that cannot enter the crystal structure are left behind and float to the surface of the magma. For researchers, Kreep is a convenient clue to the volcanic history of the lunar crust, and to infer the frequency and time of comets or other celestial body impacts
the lunar crust is composed of a variety of major elements, including uranium, thorium, potassium, oxygen, silicon, magnesium, iron, titanium, calcium, aluminum and hydrogen. When bombarded by cosmic rays, each element emits specific gamma radiation. Some elements, such as uranium, thorium and potassium, are already radioactive in nature, so they can emit gamma rays by themselves. However, no matter what the cause of formation is, the gamma rays emitted by each element are not the same, and each element has unique spectral characteristics, which can be measured by spectrometer. Up to now, the abundance of lunar elements has not been measured. At present, the measurement of spacecraft is limited to a part of the lunar surface
the moon is rich in mineral resources. It is reported that the reserves of rare metals on the moon are more than those on the earth. There are three main types of rocks on the moon. The first is the lunar basalt rich in iron and titanium; The second is anorthosite, rich in potassium, rare earth and phosphorus, mainly distributed in the lunar highlands; The third type is mainly composed of 0.1-1 mm debris particles. Lunar rocks contain all the elements and about 60 kinds of minerals in the earth, six of which are not found in the earth
the moon is rich in mineral resources, and the most common 17 elements on the earth can be found everywhere on the moon. Taking iron as an example, the 5 cm thick sandy soil on the surface of the moon alone contains hundreds of millions of tons of iron, while the entire surface of the moon is 10 meters thick on average. The surface of the moon is not only rich in iron, but also easy to be mined and smelted. It is reported that iron on the moon is mainly iron oxide, as long as the oxygen and iron are separated; In addition, scientists have developed ways to make cement and glass from lunar soil and rock. The surface of the moon is also rich in aluminum
the lunar soil is also rich in helium-3.helium fusion using deuterium and helium-3 can be used as the energy source of nuclear power plants. This kind of fusion does not proce neutrons, is safe and pollution-free, and is easy to control. It can be used not only for ground-based nuclear power plants, but also for space navigation. It is reported that the content of helium 3 in lunar soil is estimated to be 715000 tons. For every ton of helium 3 extracted from lunar soil, 6300 tons of hydrogen, 70 tons of nitrogen and 1600 tons of carbon can be obtained. From the current analysis, e to the large amount of helium 3 on the moon, it is undoubtedly a timely help for the earth, which is short of energy in the future. Many space powers have taken obtaining helium-3 as one of the important goals of developing the moon
there are 22 major lunar seas on the surface of the moon. Except for the East China Sea, Mosco sea and Zhihai sea, which are located on the back side of the moon (the side facing the earth), the other 19 lunar seas are distributed on the front side of the moon (the side facing the earth). There are a lot of basalts in these moonseas. The volume of basalts filled in 22 moonseas is about 1010 km, and there are abundant titanium, iron and other resources in the moonseas basalts. If the content of ilmenite in Yuehai basalt is assumed to be 8%, or the content of titanium dioxide is 4.2%, the total resource of ilmenite in Yuehai basalt is about 1.3% × 1015～1.9 × Although this estimation is speculative and uncertain, it is certain that the abundant ilmenite in Yuehai basalt is one of the most important mineral resources for the development and utilization of the moon in the future
krippite is one of the three major rock types in the lunar highland, which is named because it is rich in potassium, rare earth elements and phosphorus. Kripkite is widely distributed on the moon. The krippite in the wind blown ocean area rich in thorium and uranium is covered by the late Yuehai basalt. The krippite is mixed and forms high foci and uranium materials, and its thickness is estimated to be 10-20 km. The total amount of rare earth elements in krippite in storm ocean area is about 22.5-45 billion tons. The rich thorium and thorium in kripp rock is also one of the important mineral resources for human to develop and utilize the moon resources in the future
in addition, the moon is rich in chromium, nickel, sodium, magnesium, silicon, copper and other metal mineral resources.
4.5 billion years ago, the lunar surface was still a sea of liquid magma. Scientists believe that kriep, the mineral that makes up the moon, shows the chemical clues left by the magma ocean. Kreep is actually a combination of what scientists call "incompatible elements" - materials that cannot enter the crystal structure are left behind and float to the surface of the magma. For researchers, Kreep is a convenient clue to the volcanic history of the lunar crust, and to infer the frequency and time of comets or other celestial body impacts
the lunar crust is composed of a variety of major elements, including uranium, thorium, potassium, oxygen, silicon, magnesium, iron, titanium, calcium, aluminum and hydrogen. When bombarded by cosmic rays, each element emits specific gamma radiation. Some elements, such as uranium, thorium and potassium, are already radioactive in nature, so they can emit gamma rays by themselves. However, no matter what the cause of formation is, the gamma rays emitted by each element are not the same, and each element has unique spectral characteristics, which can be measured by spectrometer. Up to now, the abundance of lunar elements has not been measured. At present, the measurement of spacecraft is limited to a part of the lunar surface
the moon is rich in mineral resources. It is reported that the reserves of rare metals on the moon are more than those on the earth. There are three main types of rocks on the moon. The first is the lunar basalt rich in iron and titanium; The second is anorthosite, rich in potassium, rare earth and phosphorus, mainly distributed in the lunar highlands; The third type is mainly composed of 0.1-1 mm debris particles. Lunar rocks contain all the elements and about 60 kinds of minerals in the earth, six of which are not found in the earth
the moon is rich in mineral resources, and the most common 17 elements on the earth can be found everywhere on the moon. Taking iron as an example, the 5 cm thick sandy soil on the surface of the moon alone contains hundreds of millions of tons of iron, while the entire surface of the moon is 10 meters thick on average. The surface of the moon is not only rich in iron, but also easy to be mined and smelted. It is reported that iron on the moon is mainly iron oxide, as long as the oxygen and iron are separated; In addition, scientists have developed ways to make cement and glass from lunar soil and rock. The surface of the moon is also rich in aluminum
the lunar soil is also rich in helium-3.helium fusion using deuterium and helium-3 can be used as the energy source of nuclear power plants. This kind of fusion does not proce neutrons, is safe and pollution-free, and is easy to control. It can be used not only for ground-based nuclear power plants, but also for space navigation. It is reported that the content of helium 3 in lunar soil is estimated to be 715000 tons. For every ton of helium 3 extracted from lunar soil, 6300 tons of hydrogen, 70 tons of nitrogen and 1600 tons of carbon can be obtained. From the current analysis, e to the large amount of helium 3 on the moon, it is undoubtedly a timely help for the earth, which is short of energy in the future. Many space powers have taken obtaining helium-3 as one of the important goals of developing the moon
there are 22 major lunar seas on the surface of the moon. Except for the East China Sea, Mosco sea and Zhihai sea, which are located on the back side of the moon (the side facing the earth), the other 19 lunar seas are distributed on the front side of the moon (the side facing the earth). There are a lot of basalts in these moonseas. The volume of basalts filled in 22 moonseas is about 1010 km, and there are abundant titanium, iron and other resources in the moonseas basalts. If the content of ilmenite in Yuehai basalt is assumed to be 8%, or the content of titanium dioxide is 4.2%, the total resource of ilmenite in Yuehai basalt is about 1.3% × 1015～1.9 × Although this estimation is speculative and uncertain, it is certain that the abundant ilmenite in Yuehai basalt is one of the most important mineral resources for the development and utilization of the moon in the future
krippite is one of the three major rock types in the lunar highland, which is named because it is rich in potassium, rare earth elements and phosphorus. Kripkite is widely distributed on the moon. The krippite in the wind blown ocean area rich in thorium and uranium is covered by the late Yuehai basalt. The krippite is mixed and forms high foci and uranium materials, and its thickness is estimated to be 10-20 km. The total amount of rare earth elements in krippite in storm ocean area is about 22.5-45 billion tons. The rich thorium and thorium in kripp rock is also one of the important mineral resources for human to develop and utilize the moon resources in the future
in addition, the moon is rich in chromium, nickel, sodium, magnesium, silicon, copper and other metal mineral resources.
9. If you purchase foreign exchange by indivials in China through CMB, you can do it at the counter, online banking and mobile banking within the limit. If you need to withdraw cash, please contact the handling branch to verify whether there is cash withdrawal business in this currency before purchasing; If you need to handle overseas remittance, please know the relevant regulations in advance
log in to mobile banking and select "home → all → cross border finance → foreign exchange purchase → foreign exchange purchase entrustment"
warm tips:
1. Valid account opening certificate is ID card (excluding temporary ID card) and can be handled through mobile banking
2. Each domestic indivial has a foreign exchange settlement and sales quota equivalent to US $50000 (inclusive) every year
3. Before purchasing foreign exchange, please read the indivial application for purchasing foreign exchange carefully and fill in the information such as the use of funds according to the actual situation.
log in to mobile banking and select "home → all → cross border finance → foreign exchange purchase → foreign exchange purchase entrustment"
warm tips:
1. Valid account opening certificate is ID card (excluding temporary ID card) and can be handled through mobile banking
2. Each domestic indivial has a foreign exchange settlement and sales quota equivalent to US $50000 (inclusive) every year
3. Before purchasing foreign exchange, please read the indivial application for purchasing foreign exchange carefully and fill in the information such as the use of funds according to the actual situation.
10. US $50000 or equivalent foreign exchange per person per year. If there is no use, it is not recommended to replace it, and to leave some foreign exchange for the country to deal with the crisis, you and I are all Chinese. This piece of land has been handed down from our ancestors to our generation, and we should not give up.
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