December 4, 1986 (Bingyin winter of early c), the Soviet Union, to map out the first Space geological maps. Reference in the beginning of December 1986, the Soviet Union is to map out the world's first for a "Space geological maps. The geological map of this area of ​​8 square meters photographs drawn under the Soviet satellites and orbital stations, exhibited in Leningrad. The advantage of the map can clarify the characteristics of the various regions of the Earth structure, also found along the north shore of the Caspian Sea have promising oil and gas region, new deposits in Kazakhstan, Siberia, diamond and coal mines in the Far East Tibet. High economic universe geology, a photo taken from orbit, including 17,000 square kilometers, to shorten the three-year period to investigate than aircraft, 70 years in advance to get results than a the ordinary geological team walk investigation.