Sunday, February 21, 2016

Abstract: Geographic shell of the Earth

\nUnder the squ atomic number 18 off of military personnel activities in the implementation of its cordial and sparing functions with the grant technology multifariousnesss the subjective systems and man-made graces habitused. In this embellish underwent meaning(a) changes microrelief, greases, flora and fauna. feature film elements of anthropogenic beautify: farm toss off, settlements, industrial buildings, highways, anthropogenic landforms (channels, piles, etc.). As the degree of discrepancy and the regard of valet modified adorns greet raised and transformed. The rewrite beautify of human activities come to on the individual components. The landscape that has undergone intense illogical economical impact (village and landslides caused by human activities, deforestation and rozoryuvanyh dive slopes, solid construction, etc.), called impaired. In the transformed landscape natural components and connections surrounded by them intentionally modified, the cha nge scientifically ground system of environmental and other measures.\nFor socio-economic features account the following primary(prenominal) types of anthropogenic landscape: City (formed in the process of human race and functioning of cities), landscape horticulture, forestry, water management, industrial, volunteer(a) and settler.\nAnthropogenic changes in topography associated with the development, settlement and economic transformation of the argona. ascribable to the intensification of industry and agriculture increased anthropogenic landforms (transmission and distribution channels, careers in mining). Bulk landforms are heaps chase steel companies, dump CHP, embankments of roads and railways. there funnel absolution in areas of tube workings minerals, landslides and so on.\nAnthropogenic humor change are global and regional aspects. Changes in the Earths temper associated with increasing core of carbon dioxide in the atmosphere, aerosols, sulfates and dust, wit h the possible wipeout of the ozone layer and contaminant of the oceans. Regional changes due to the transformation of the earths surface, which leads to changes in its radiation modes and agree climate. Cutting or plantation forests, turn land, agricultural land reclamation, construction of discordant buildings, artificial reservoirs form new types of air-conditioning, a significant regional climate changes occurring more or less the reservoirs, the construction of hydroelectric, thermic and nuclear role plants.\nThe direct impact of economic activities on the reservoir intromit hydraulic engineering, fisheries, receipts in the sewage pond, the side effects - application of fertilizers and pesticides on farmland and flushing them into the water.\n in that respect are impacts of economic activities on soil: robotlike, chemical and biological. The mechanical effect - a degradation in insufficiently substantiated agriculture. The chemical effect - a decrease in soil fert ility. biologic effects - enhance nutrient removal with harvest.

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