Weather, a climate, a microclimate

Set of meteorological factors, such as a sunlight, temperature, humidity, speed of movement of air, the atmospheric pressure, observed in a ground layer of atmosphere and in a short interval of time, is called as weather. Weather is characterised also by a transparency and an electric condition of atmosphere, character of overcast and presence of an atmospheric precipitation.

Weather differs variability. The reason of its changes is movement of air weights, which peremshchaet air from one territory on another, causing thus weather change.

Weather causes a daily rhythm physiological v processes and, naturally, influences an organism condition. So, hot, windless weather with high humidity of air causes shifts in termoreguljatsionnyh processes and can lead to an organism overheat. Besides, the hot season is characterised by favorable conditions for ability to live of activators of infectious diseases and distribution of the intestinal infections sometimes developing into epidemic.

In a transition period of year (autumn, spring) at the big fluctuations of temperature, humidity, speed of movement of air the organism has not time to adapt to varying conditions of environment, that also promotes distribution of respiratory virus infections, diseases of peripheral nervous system etc. During this period in connection with resistibility decrease to activators of infectious diseases such diseases, as a flu, adenovirusnye infections are more often registered.

At weather changing older persons have pain attacks revmatoidnogo character. At people with serdechnososudistymi diseases the state of health worsens, attacks of a bronchial asthma become frequent, heart attacks of a myocardium and a hemorrhage in a brain are more often marked. Besides, unstable weather is the reason of aggravations of a stomach ulcer of a stomach and a duodenal gut, a tuberculosis.

Adverse influence of weather can be warned zakalivaniem an organism, clothes choice, improvement of domestic conditions and working conditions.

The Climate name a long-term mode of weather, characteristic for the given district. The climate depends on the solar radiation connected with geographical width and character of a lay of land, from its height above sea level and character of vegetation in the given district. Besides, a climate influence movement of air weights in the given district and activity of the person (drainage of bogs, cultivation of green plantings etc.).

In turn, character of activity of the person connected with cultivation of agricultural crops depends on a climate, maintenance with a foodstuff, clothes, habitation. Hence, climatic conditions are closely connected with a lay-out of the occupied places and building of dwellings, working out of the most expedient food allowances, with studying of a local (regional) pathology, etc.

However climate influence on conditions of a life of the population is not defining. In a socialist society thanks to carrying out of preventive actions negative influence of climatic factors is reduced to a minimum. These actions are directed on change of a climate of the separate occupied places to the party favorable for the person. Such actions concern: creation of water basins, irrigating systems, drainage of marshlands, development of virgin lands etc.

In extensive territory of the USSR the considerable variety of climatic zones caused by presence of the seas and oceans that allows to use possibilities of climatic factors for improvement and treatment of workers is observed. With that end in view on southern coast of Crimea (a soft Mediterranean climate), at the Black Sea coast of caucasus (a subtropical climate), in Zakarpate (a mountain climate), in Bashkiria (a steppe climate) rest houses and sanatoria are constructed.

Acclimatization - the human body adaptation to new climatic conditions. Often at the people getting to these conditions, resistibility to local diseases is lowered. It should be considered at moving to district with other climate to warn the deterioration of a state of health connected with physiological reactions of an organism on climatic influence. The actions accelerating acclimatisation, the work and rest mode, observance of rules of personal hygiene, a balanced diet, dwelling and clothes are gigienicheski proved, i.e. Such actions which weaken or eliminate action of adverse climatic factors.

The Microclimate name a climate in the small territory, characterised by a complex of the physical factors influencing heat exchange. It can be artificial and natural. So, the microclimate of the closed premises, pododezhnogo spaces, various areas of a city is is artificial the created microclimate. The microclimate of gorge, a wood glade etc. can be an example of a natural microclimate.

By means of various actions the person can change microclimatic conditions. For example, accordingly focusing buildings in parts horizon, it is possible to improve insoljatsiju premises. To reduce speed of movement of air, having softened with that a microclimate, plant trees and shrubs in territory of inhabited files. Besides, green plantings protect territory with a housing estate from a dust and noise.