CLIMATIC CHARACTERISTICS OF THE COLD PERIOD IN UFA

Author(s):  
R.G. Kamalova ◽  
E.Z. Nurmukhametova ◽  
A.I. Ismagilova

The article presents the results of a study of the climatic characteristics of the cold period in the city of Ufa of the Republic of Bashkortostan in the modern period. For the analysis, the authors used traditional processing methods. To identify climate changes, different base periods were considered (1961-1990, 1981-2010, 1991-2020). In some cases, time series of long-term observations were available only since 1973, so in these cases two base periods were distinguished. The statistical characteristics and changes in air temperature and its amplitude, the dates of the beginning/end and duration of the cold period, the amount of precipitation, relative humidity, the height of the snow cover and its moisture reserves, the dates of establishment/destruction and the duration of the snow cover are analyzed. Correlations between climatic indicators are shown. The study revealed that in all months of the cold period there is a tendency to increase air temperature, while the greatest contribution is made by an increase in minimum temperatures. A steady reduction in the duration of the cold period was found due to the shift of the start date to a later date, and the end date to an earlier one. The amount of precipitation tends to increase. Due to the reduction of the cold period, the duration of the snow cover in the city of Ufa decreases.

Author(s):  
R.G. Galimova

The article presents an analysis of the climatic characteristics of the regimes of air temperature and precipitation in the Republic of Bashkortostan in the period 1966-2015. For this period, the basic climatic characteristics are calculated. To identify changes in the analyzed values, trend analysis was used. Cases of air temperature anomalies and precipitation totals are examined in detail according to the criteria of intensity and duration of their existence for different time periods. Assessment of the influence of circulation factors on the indicators of the temperature-humidity regime of the region was carried out using a correlation analysis between them and the atmospheric circulation indexes - North Atlantic, Arctic, Scandinavian, Atlantic multi-decade oscillations.


2020 ◽  
Vol 99 (4) ◽  
pp. 405-411
Author(s):  
Elena Ju. Gorbatkova

Introduction. The important factors affecting health and performance of young people are the conditions of education, in particular, a comfortable microclimate in the classrooms of higher educational institutions. Materials and methods. In view of the urgency of this problem, an analysis was made of the microclimate parameters of educational organizations of different profiles (Ufa city, the Republic of Bashkortostan). 294 classrooms were studied in 22 buildings of 4 leading universities in Ufa. A total of 3,822 measurements were taken to determine the parameters of the microclimate. The analysis of ionizing radiation in the aerial environment of classrooms. There was performed determination of radon and its affiliated products content. In order to assess the conditions and lifestyle of students of 4 higher educational institutions of the city of Ufa, we conducted an anonymous survey of 1,820 students of I and IV years of education. Results. The average temperature in the classrooms of all universities studied was 23.9±0.09 C. The average relative humidity in all classrooms was 34.2 ± 0.42%. Analysis of ionizing radiation (radon and its daughter products decay) in the aerial environment of the classrooms and sports halls located in the basement determined that the average annual equivalent equilibrium volumetric activity of the radon daughter products (EROA ± Δ222Rn) ranged from 28 ± 14 to 69 ± 34.5 meter, which meets the requirements established by SanPiN. Conclusion. The hygienic assessment of the microclimate parameters of educational institutions of various profile revealed a number of deviations from the regulated norms. The results indicate the need to control the parameters of the microclimate, both from the administration of universities, and from the professors. According to the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.


2020 ◽  
Vol 99 (4) ◽  
pp. 405-411
Author(s):  
Елена Юрьевна Горбаткова

Introduction. The important factors affecting health and performance of young people are the conditions of education, in particular, a comfortable microclimate in the classrooms of higher educational institutions. Materials and methods. In view of the urgency of this problem, an analysis was made of the microclimate parameters of educational organizations of different profiles (Ufa city, the Republic of Bashkortostan). 294 classrooms were studied in 22 buildings of 4 leading universities in Ufa. A total of 3,822 measurements were taken to determine the parameters of the microclimate. The analysis of ionizing radiation in the aerial environment of classrooms. There was performed determination of radon and its affiliated products content. In order to assess the conditions and lifestyle of students of 4 higher educational institutions of the city of Ufa, we conducted an anonymous survey of 1,820 students of I and IV years of education. Results. The average temperature in the classrooms of all universities studied was 23.9±0.09 C. The average relative humidity in all classrooms was 34.2 ± 0.42%. Analysis of ionizing radiation (radon and its daughter products decay) in the aerial environment of the classrooms and sports halls located in the basement determined that the average annual equivalent equilibrium volumetric activity of the radon daughter products (EROA ± Δ222Rn) ranged from 28 ± 14 to 69 ± 34.5 meter, which meets the requirements established by SanPiN. Conclusion. The hygienic assessment of the microclimate parameters of educational institutions of various profile revealed a number of deviations from the regulated norms. The results indicate the need to control the parameters of the microclimate, both from the administration of universities, and from the professors. According to the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.


2020 ◽  
Vol 9 (4) ◽  
pp. 165-171
Author(s):  
Rezeda Firgatovna Khasanova ◽  
Yalil Tukhvatovich Suyundukov ◽  
Irina Nikolaevna Semenova ◽  
Yuliya Samigullovna Rafikova ◽  
Munira Basimovna Suyundukova ◽  
...  

The paper examines environmental problems of a city with a developed mining industry. Their influence on social stability, public health and demography, labor activity, migration, etc. was revealed. The methodology for assessing social and ecological tension for the city of Sibay in the Republic of Bashkortostan was tested, based on the approaches developed by I.A. Sosunova for the regions of Russia. The main materials for calculating the socio-ecological tension of the city were data from the analysis of information on the socio-economic and ecological state of the territory, conducting a sociological survey of the population, as well as assessing the ecological and geochemical state of the environment by a set of ecological indicators. All indicators were assessed using five-point scales. The final indicator was the index of social and ecological tension, which was determined by dividing the sum of points for the indicators under consideration by their number. As a result of a comprehensive analysis, it was revealed that the socio-ecological tension of the city of Sibay includes: Gorny (3,7) Yuzhny (3,2) Center (2,7) Gold (2,6) Eastern (2,4) Fishermans House (2,3) Arkaim (1,6). The use of the category of socio-ecological tension in the proposed interpretation makes it possible to identify sociological problems of behavior and society. The results of the study are recommended to be used for a comprehensive analysis of indicators for monitoring urbanized territories of a mining region, which determine its environmental safety and sustainable development, ranking the territory as well as a set of economically justified measures to include them in the programs of strategic development of the region.


2021 ◽  
Vol 4 (74) ◽  
pp. 65-68
Author(s):  
R. Suleimanova

The article is devoted to the topical problem of image formation and enhancing the competitiveness of the Republic of Bashkortostan. Particular attention is paid to the main attractions and events of the city. The authors believe that the culture of the city of Ufa is one of the most effective tools to form the image of the region, since the capital acts as a brand of the republic.


Author(s):  
Natalia G. Kuramshina ◽  
Alexey N. Yelizariev ◽  
Elvira V. Nafikova ◽  
Irina V. Vdovina ◽  
Tatyana P. Smirnova ◽  
...  

The high significance of the problem of hemorrhagic fever with renal syndrome (HFRS) is associated with the scale of spread, damage to persons of active age, a long period of reduced working capacity and high economic damage. The work presents an assessment of biological contamination by natural - focal viral infection - HFRS in the Re-public of Bashkortostan (RB). The most active foci are associated with linden forests, which prevail in the republic. The work shows the dynamics and features of infection. Analysis of the geoecological state of the territory according to HFRS showed that in the territory of most regions of the republic there are natural-focal infections of HFRS. There is an increase in infection of rodents with the HFRS virus, so in 2016 it was 5.0 %, and in 2019 - 16.2 %. The increase in the incidence of the population has characteristic epidemiological signs for the territory of RB, and the increase in high-risk areas indicates trends in the expansion and activation of foci of infection in them. At the same time, there is an increase in incidence, and infection in 50 % of cases occurs when visiting forests. In the capital of Bashkortostan - the city of Ufa, which is located in the natural zone, the incidence of HFRS is almost 50 % of the entire territory of the republic. In connection with climate changes, the diversity of environmental aspects of natural-focal infection of HFRS should be more widely assessed to counter their spread and measures to reduce this dangerous disease in the RB should be significantly strengthened.


Author(s):  
P. A. Mochalkin ◽  
S. V. Ryabov ◽  
A. P. Mochalkin ◽  
M. I. Shutova ◽  
A. N. Matrosov ◽  
...  

Scientifically based typing of HFRS foci, ecological-epizootiological monitoring and a number of sanitary-and-hygiene, sanitary-and-technical, agrotechnical, forestry as well as deratization and disinfection measures were carried out. In addition, information-explanatory work among the population was done. That enabled to eliminate group diseases in Ufa, lower to single cases the risk of HFRS infection of the population in woodland territory and reduce average annual morbidity in the city from high to middle level.


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