III Международная научно-практическая конференция
338
III International Scientific and Practical Conference
бассейнлардан фойдаланиш вақтига риоя қилиш. Чўмилиш бассейнларини
лойиҳалаштириш, жиҳозлаш ва ишлатилиши бўйича санитария қоидалари ва
меъёрлари СанҚваМ №0306-12 ҳужжат мавжуд бўлиб, сузувчи ва аҳоли
ўртасида турли касалликларни тарқалишини олдини олиш бўйича ушбу
меъёрий хужжатдан фойдаланилади. Биз Ўзбекистон Республикаси сув
спортини ривожлантириш марказида санитар-гигиеник текширишлар олиб
бордик ва қуйидаги натижаларни олдик: Марказ залнинг тузилиши ва қопловчи
материаллари девор ва ванна туби, сув ўтказмайдиган, ҳамда кимёвий реагент
таъсирига чидамли бўлган материаллар билан қопланган. Сузиш бассейнида
шовқин даражаси 68,7дан 74,5 дБ, йўлакларда 45дан 54 дБ, мураббийлар
хонасида 60-64 дБ, қиз болалар ечиниш ва кийиниш хонасида 58-61дБ эканлиги
аниқланди.Ҳавонинг намлик даражаси эса йўлакларда 60,3% дан 57,6% гача,
мураббийлар хонасида 54,%-53,1%, қиз болалар ечиниш ва кийиниш хонасида
53,8%-54,8% гача,сузиш бассейнида эса 62,7%-77,1% гача эканлиги аниқланди.
Аниқланган кўрсаткичлар гигиеник талабларга жавоб берди, бу бассейндан
фойдаланувчилар саломатлигига хавф туғдирмайди,бу бассейнни экспулутация
қилишда санитария қоидалари ва мъёрларига катъий амал қилинаётганини
кўрсатади.
CHARACTERISTIC OF PRODUCTION NOISE OF WORKPLACES AT
SILK SPINNING PRODUCTIONS
Iskandarov A.B.
Institute of Sanitation, Hygiene and Occupational Diseases of the Ministry of Health
of the Republic of Uzbekistan
Noise is one of the most widespread occupational health factors. In many
industries, processes with intense noise are accompanied, which can have an adverse
effect on the body of workers. Prevention of the harmful effect of industrial noise on
the health of workers is currently a major hygienic and social problem. Therefore, the
ability to measure, analyze and evaluate industrial noise, as well as develop rational
measures to prevent its action, is an important section for a doctor. Noise is of
particular importance as a factor in the production environment in connection with
the development of technology, the introduction of new technological lines,
processes, especially using the principle of vibration, an increase in the rate of
production, etc.
The hygienic assessment of noise should also take into account the exposure
time of the person. Industrial noises can be long lasting, lasting from four to eight
hours per shift, and short-term - less than four hours per work shift. All these
characteristics are included in the concept of a qualitative assessment of industrial
noise. In addition to the "qualitative" there is a "quantitative" assessment of noise,
sound. It can be characterized by sound pressure - the difference between the air
pressure in the phase of thickening or vacuuming and atmospheric pressure.
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