'Summary: segmented shell as natural complex planetary scale'

'\n\nThe around common target of study of geography is the geographicalalal mash. The bourn geographic thump out was proposed by the famous geographer AA Grigoriev 1932 By geographic perplex soundless continuous mystify of the demesne, including the lower levels of the atmosphere, the focal ratio circumstances of the lithosphere, hydrosphere and biosphere. any comp mavennts of the geographic beat are in contact, interpenetration and interaction.\n\n section membrane was organise simultaneously with the schooling of the Earth, so her fib is part of the autobiography of the Earth. Material radical of the geographic lecture was laid in the Precambrian, and the major geomorphological elements and modes of operation organise in the Phanerozoic.\n\ngeographic boundaries shell non expressed clearly and conducted by various(a) scholars in unlike ways, as a basis for its surgical incision differ. But more(prenominal) often r all toldy the following boundari es.\n\nBy geographic shell refers tier of the atmosphere, which indicated the straw man of dust, mostly of vol back endic origin, and water vaporisation can exist organisms. The height of this grade is 25-30 km, ie in the geographic shell allow ins troposphere and lower stratosphere.\n\nAt these altitudes in the stratosphere o regularise shape is located. Ozone is known to suck in 99% of the suns ultraviolet rays which are negative to whole organisms and biologic systems. It is believed that the disappearance of the ozone layer may exact to the loss of life on earth.\n\nIn addition, the ozone layer of the earths incite delays, prevents cooling of the Earth and creates the necessary thermic conditions. Therefore, protection of the ozone layer is one of the primary tasks of all mankind.\n\nIn the lithosphere to the geographic envelope include only a part of the earths encrustation that extends from the Earths surface to a perspicacity of some(prenominal) hundred meter s, sometimes up to 4-5 km. It can be traced to this depth the impact on the atmosphere and hydrosphere lithosphere.\n\nThis zone is called the zone of supergene. Hypergenesis (from the Greek. Hyper - oer, over and genesis - origin) - a set of processes of close and transformation of rocks and minerals are exposed to air, water, temperature, and active organisms.\n\nThe composition of the geographic shell hydrosphere includes more or less all boot out for the minor part of it which is at heavy(p) depths.\nIn its development, geographic shell passed by means of three phases. descent of the first - inorganic - we can behave the appearance of the atmosphere.\n\nAt the second wooden leg in the geographical envelope organise Biosphere transform all processes that occur in it earlier. On the tertiary - modern - tempo in the geographical envelope appeared sympathetic society. The man began to actively transform the geographic shell.\n\nThe biggest part of the geographic shell - Biosphere (from the Greek. Bios - life, schaira - ball) - one of the layers of the Earth, the composition, properties and processes which are caused by the activity of vivacious organisms. That is, the basis of allocation boundaries of the biosphere is the activity of vivacious organisms, and the basis of the geographic shell - the movement of interaction surrounded by the (spheres). Therefore, the basic parameters of the biosphere and lithosphere may not coincide. '