Human curiosity is the main motive force that stimulative mankind probes sealed thing, since the earth forms 4.5 billion years, the mankind never has stopped to earthly exploration. People lives on the earth, profess earthly ruler, but the person that knows the world truly is done not have however, so open of a lot of scientists the brigade that the earth explores
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The Russia before resembling ever had tried " dig wear the earth " , but stopped finally however. Our country also undertakes trying later, so now result how? We understand together today.
1970 when, russia begins to undertake very dull but very strange research, that gets the ground namely, see the earth after all can be dug to wear, this is dug is 23 years, dug more than 12000 meters full deep, the government announces funds is insufficient later, halted this project.
Also someone says, be in 12 thousand meters, those who transmitted 10 thousand people cry call sound.
But, china also began later " the motion that dig the ground " , established group of a scientist to begin to have same job, but different is, what China uses is the machine digging the ground that he produce " lithosphere " , dug many meters 7000 already successfully in Daqing at present. Although China tried this to suspend this drilling the job at present, but China is intensifying developing " lithosphere 2 " , want to do this work after all.
Actually although this is look very the project with very dull idiocy, but this project studies to the mankind the earth has great sense. Although cannot be achieved with level of current science and technology, because the earth is gone to more in harder, dig greatly very hard, plus stand by the earth's core more, temperature can be jumped over tall, the machine wants to be able to get fully hard rock stratum not only, even resist high temperature just goes, so special difficulty.
Nevertheless, the wisdom with tired confiding is boundless, sooner or later this target can be realized. The word says, does everybody feel the mankind can be dug wear the earth? Do you feel such research value is undeserved? The welcome leaves a message communication
