Review
Humans always like to look up at the stars, there may be mystery where there may be, so since it started from a very early era, the thinking and exploration of the sky has begun. In the late 1960s, the US NASA Apollo No. 12 was successfully achieved. The manned mandarin is a historic step in the history of the universe.
For the United States, they will see this as their own sign of the sky, but this is not enough, very fast, the United States will be in another direction, the foundation, the Soviet Union who is competing for the world dominates, is naturally not to show weakness, the two sides start A new round of competition.
Engineering open
After the end of the Second World War, the global ideology camp is clear, and the United States is the position of the United States represents the position of capitalism, and the alliance is combined to fight against members of the Soviet Union and its socialist camp. It is caught in a decades of cold war status, and it is constantly trying to suppress the other party through the competition in various fields.
The conflict of the two also expressed his best in the conflict in the middle of their respective camps. From China's second national war to the division of Berlin from China, from the Korean War to the Cuba Missile Crisis, from the Vietnam War to Afghan War, Meisu's own surface There is no direct conflict, but between capitalism and socialist power under their support, there is a continuous improvement, and the contradiction is continuously upgraded.
In addition to a few neutral countries, the entire world is affected by the tensions of the cold war, the political and economic order is in the long-term chaos, all people put their eyes on the United States and the Soviet Union, and they will move directly around the world. pattern.
In 1969, the Apollo program was successfully planned to become the first country that implemented manned mandarins, and another giant Soviet Union lost in this aviation competition, fell in the wind, looked at the United States, how would the Soviet Union menstruant? What about the ring? In addition to the arms race, technology competition is the most way to prove the power of great powers.
So when the Soviet Union knows the United States to start the target of the attack, they started to act, and the confidence is full to play a beautiful turn. Demystation is through the way of spacecraft, and exploring the ground, this project is not easier than the mandade, but before the truly implementation, the US Soviet, even seriously considering the possibility of digging the earth.
In the early 1970s, the foundation of the Soviet Union was officially launched. This project was named "Kara ultra-deep drilling", the position of the hole in the Corla Peninsula is close to the Norwegian border, the Soviet Union is established. The whole 16 laboratory for observations, command and feedback, the large scale, unique.
At the beginning, from the state's investment efforts, the Soviet Union must have, according to the information record, the researchers participating in this drilling work is in Moscow, and the monthly salary is equivalent to the University of the University. The annual salary, of course, these Soviets of the Soviet Union are not on what, oil discovers are inserted into wings in the Soviet economy, and they have become their support with the US Cold War.
Engineering call
Generally speaking, the whole process is to put the rotary rig on a drill pipe capable of carrying its weight, and use the force of the engine to push the drilling rig to continuously, and in order to cool down, there will be a liquid cycle mechanism to take heat away from the principle. It is not very high technical difficulty. The so-called rich can make the ghosts, soon, the Soviet excavation work has come to 7,000 meters of the ground.
But from this depth, a series of difficulties followed, first of all the rock density. As the rig is dropped to a deeper bottom, its speed is gradually declined, because the rock is rising, in the face of such a situation, the previous instrument has not been able to meet the requirements, and must be re-calculated and Design, otherwise it is necessary to conquer deeper soils.
In addition to continuously upgrading the geological conditions of the change to upgrade the drilling rig and equipment, the instrument is also facing the test of underground high temperature, and if you can't resist high temperature, the precision and hard drill will receive a loss. Since the hardware can't keep up, the technology is immature, the Soviet drilling work is called when the 12262-meter position is reached. At this time, the project has passed the 19 years.
On the one hand, it is difficult to overcome the obstruction. On the other hand, the Soviet Union cannot be pulled into the mud, the Soviet Union, and the economy of the entire country is dragged into the abyss because huge military input is dragged into the abyss. At the same time, the world's oil prices have fallen, the largest source of Soviet Union quickly shrink, and the people's livelihood is forced to be paralyzed, where there is excess material and financial resources to put into the drilling this passive project?