{"id":46863,"date":"2023-12-16T15:08:48","date_gmt":"2023-12-16T15:08:48","guid":{"rendered":"https:\/\/masterskills.org\/blog\/o-nhiem-tieng-on-la-gi-cach-phong-tranh-o-nhiem-tieng-on-tai-noi-lam-viec.html"},"modified":"2023-12-16T15:08:48","modified_gmt":"2023-12-16T15:08:48","slug":"o-nhiem-tieng-on-la-gi-cach-phong-tranh-o-nhiem-tieng-on-tai-noi-lam-viec","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/o-nhiem-tieng-on-la-gi-cach-phong-tranh-o-nhiem-tieng-on-tai-noi-lam-viec.html","title":{"rendered":"\u00d4 Nhi\u1ec5m Ti\u1ebfng \u1ed2n L\u00e0 G\u00ec? C\u00e1ch Ph\u00f2ng Tr\u00e1nh \u00d4 Nhi\u1ec5m Ti\u1ebfng \u1ed2n T\u1ea1i N\u01a1i L\u00e0m Vi\u1ec7c"},"content":{"rendered":"
\n

\u00d4 nhi\u1ec5m ti\u1ebfng \u1ed3n \u0111ang d\u1ea7n tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c. Khi c\u00e1c t\u1ed5 ch\u1ee9c c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3, s\u1ef1 c\u1ed9ng t\u00e1c v\u00e0 n\u0103ng su\u1ea5t, th\u00ec h\u1eadu qu\u1ea3 ngo\u00e0i \u00fd mu\u1ed1n c\u1ee7a ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a nh\u00e2n vi\u00ean v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c t\u1ed5ng th\u1ec3. V\u1eady \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n l\u00e0 g\u00ec<\/strong>? H\u00e3y c\u00f9ng Masterskills t\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!\u00a0<\/p>\n

1. \u00d4 nhi\u1ec5m ti\u1ebfng \u1ed3n l\u00e0 g\u00ec?<\/strong><\/h2>\n

\u0110\u1ea7u ti\u00ean, \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n l\u00e0 g\u00ec<\/strong>? \u00d4 nhi\u1ec5m ti\u1ebfng \u1ed3n bao g\u1ed3m nh\u1eefng \u00e2m thanh kh\u00f4ng mong mu\u1ed1n, qu\u00e1 m\u1ee9c ho\u1eb7c g\u00e2y r\u1ed1i c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 h\u1ea1nh ph\u00fac c\u1ee7a con ng\u01b0\u1eddi. Trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn gi\u1ea3m n\u0103ng su\u1ea5t, t\u0103ng m\u1ee9c \u0111\u1ed9 c\u0103ng th\u1eb3ng t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c v\u00e0 t\u1ed5n th\u01b0\u01a1ng th\u00ednh gi\u00e1c c\u1ee7a nh\u00e2n vi\u00ean.<\/p>\n

2. \u1ea2nh h\u01b0\u1edfng c\u1ee7a \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c<\/strong><\/h2>\n

Ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n s\u1ef1 t\u1eadp trung c\u1ee7a nh\u00e2n vi\u00ean, c\u1ea3n tr\u1edf giao ti\u1ebfp hi\u1ec7u qu\u1ea3 v\u00e0 d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 c\u0103ng th\u1eb3ng gia t\u0103ng. S\u1ef1 x\u00e1o tr\u1ed9n n\u00e0y kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c nhi\u1ec7m v\u1ee5 c\u00e1 nh\u00e2n m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c n\u1ed7 l\u1ef1c h\u1ee3p t\u00e1c, khi\u1ebfn c\u00e1c nh\u00f3m g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c ph\u1ed1i h\u1ee3p v\u00e0 chia s\u1ebb \u00fd t\u01b0\u1edfng. Ngo\u00e0i ra, vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n cao trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ef1 h\u00e0i l\u00f2ng trong c\u00f4ng vi\u1ec7c v\u00e0 th\u1eadm ch\u00ed g\u00f3p ph\u1ea7n g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe l\u00e2u d\u00e0i, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ea5t th\u00ednh l\u1ef1c.<\/p>\n

\n
\"tac-hai-cua-o-nhiem-tieng-on\"\"tac-hai-cua-o-nhiem-tieng-on\"
\u1ea2nh h\u01b0\u1edfng c\u1ee7a \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c<\/figcaption><\/figure>\n<\/div>\n

N\u01a1i l\u00e0m vi\u1ec7c \u1ed3n \u00e0o c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t g\u00e2y b\u1ea5t l\u1ee3i cho c\u00e1c nhi\u1ec7m v\u1ee5 \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1eadp trung, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p ho\u1eb7c c\u00f4ng vi\u1ec7c s\u00e1ng t\u1ea1o. Nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c t\u1eadp trung, d\u1eabn \u0111\u1ebfn sai s\u00f3t, gi\u1ea3m n\u0103ng su\u1ea5t v\u00e0 tr\u1ec5 h\u1ea1n. H\u01a1n n\u1eefa, ti\u1ebfng \u1ed3n xung quanh li\u00ean t\u1ee5c c\u00f3 th\u1ec3 t\u1ea1o c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu, khi\u1ebfn nh\u00e2n vi\u00ean kh\u00f3 t\u00ecm \u0111\u01b0\u1ee3c kh\u00f4ng gian y\u00ean t\u0129nh \u0111\u1ec3 t\u1eadp trung l\u00e0m vi\u1ec7c.<\/p>\n

3. X\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n g\u00e2y \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c<\/strong><\/h2>\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n g\u00e2y ra m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c. N\u1eafm r\u00f5 c\u00e1c ngu\u1ed3n n\u00e0y cho ph\u00e9p t\u1ed5 ch\u1ee9c th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p nh\u1eb1m gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3 g\u00e2y ra nhi\u1ec5u lo\u1ea1n ti\u1ebfng \u1ed3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ngu\u1ed3n g\u00e2y \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n ph\u1ed5 bi\u1ebfn t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c:<\/p>\n

    \n
  • M\u00e1y m\u00f3c v\u00e0 Thi\u1ebft b\u1ecb: M\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng v\u00e0 c\u00f4ng c\u1ee5 c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n \u0111\u00e1ng k\u1ec3. Rung \u0111\u1ed9ng v\u00e0 \u00e2m thanh do c\u00e1c m\u00e1y n\u00e0y t\u1ea1o ra c\u00f3 th\u1ec3 d\u1ed9i l\u1ea1i kh\u1eafp kh\u00f4ng gian l\u00e0m vi\u1ec7c, t\u1ea1o ra ti\u1ebfng vo ve li\u00ean t\u1ee5c l\u00e0m x\u00e1o tr\u1ed9n m\u00f4i tr\u01b0\u1eddng.<\/li>\n
  • B\u1ed1 c\u1ee5c v\u0103n ph\u00f2ng m\u1edf: M\u1eb7c d\u00f9 b\u1ed1 c\u1ee5c v\u0103n ph\u00f2ng m\u1edf khuy\u1ebfn kh\u00edch c\u1ed9ng t\u00e1c nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u0103ng m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n. C\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n, cu\u1ed9c g\u1ecdi \u0111i\u1ec7n v\u00e0 tr\u00f2 chuy\u1ec7n xung quanh trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u1edf c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u t\u1ea1p \u00e2m khi\u1ebfn nh\u00e2n vi\u00ean kh\u00f3 t\u1eadp trung.<\/li>\n
  • Khu v\u1ef1c c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi qua l\u1ea1i: C\u00e1c khu v\u1ef1c c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi qua l\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u00e0nh lang v\u00e0 l\u1ed1i v\u00e0o, c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n g\u00e2y \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n. S\u1ef1 di chuy\u1ec3n li\u00ean t\u1ee5c c\u1ee7a m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t lu\u1ed3ng ti\u1ebfng \u1ed3n li\u00ean t\u1ee5c \u0111\u1ebfn c\u00e1c khu v\u1ef1c g\u1ea7n \u0111\u00f3.<\/li>\n
  • X\u00e2y d\u1ef1ng ho\u1eb7c c\u1ea3i t\u1ea1o: N\u1ebfu c\u00f3 ho\u1ea1t \u0111\u1ed9ng x\u00e2y d\u1ef1ng ho\u1eb7c c\u1ea3i t\u1ea1o \u0111ang di\u1ec5n ra trong ho\u1eb7c g\u1ea7n n\u01a1i l\u00e0m vi\u1ec7c, vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 ch\u1ec9 g\u00e2y ra ti\u1ebfng \u1ed3n t\u1ea1m th\u1eddi nh\u01b0ng l\u1ea1i \u0111\u1ea7y kh\u00f3 ch\u1ecbu.<\/li>\n<\/ul>\n

    4. C\u00e1c b\u01b0\u1edbc gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c<\/strong><\/h2>\n

    4.1 S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00e1ch \u00e2m<\/strong><\/h3>\n

    M\u1ed9t trong nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ch\u1ed1ng \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n l\u00e0 k\u1ebft h\u1ee3p c\u00e1c v\u1eadt li\u1ec7u c\u00e1ch \u00e2m kh\u1eafp n\u01a1i l\u00e0m vi\u1ec7c. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ea5p th\u1ee5 v\u00e0 l\u00e0m gi\u1ea3m \u00e2m thanh, ng\u0103n kh\u00f4ng cho \u00e2m thanh b\u1ecb vang v\u00e0 d\u1ed9i l\u1ea1i.\u00a0<\/p>\n

    L\u1eafp \u0111\u1eb7t c\u00e1c t\u1ea5m c\u00e1ch \u00e2m tr\u00ean t\u01b0\u1eddng v\u00e0 tr\u1ea7n nh\u00e0, s\u1eed d\u1ee5ng th\u1ea3m h\u1ea5p th\u1ee5 \u00e2m thanh v\u00e0 \u0111\u1eb7t c\u00e1c t\u1ea5m ng\u0103n h\u1ea5p th\u1ee5 ti\u1ebfng \u1ed3n gi\u1eefa c\u00e1c m\u00e1y tr\u1ea1m l\u00e0 nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c tuy\u1ec7t v\u1eddi \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng y\u00ean t\u0129nh h\u01a1n. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m ti\u1ebfng \u1ed3n m\u00e0 c\u00f2n t\u0103ng t\u00ednh th\u1ea9m m\u1ef9 t\u1ed5ng th\u1ec3 cho kh\u00f4ng gian l\u00e0m vi\u1ec7c.<\/p>\n

    4.2 Thi\u1ebft l\u1eadp khu v\u1ef1c l\u00e0m vi\u1ec7c y\u00ean t\u0129nh<\/strong><\/h3>\n

    M\u1ed9t b\u01b0\u1edbc c\u1ea7n thi\u1ebft kh\u00e1c l\u00e0 ch\u1ec9 \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u1ee5 th\u1ec3 trong n\u01a1i l\u00e0m vi\u1ec7c l\u00e0 \u201ckhu v\u1ef1c y\u00ean t\u0129nh\u201d. Nh\u1eefng khu v\u1ef1c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nhi\u1ec7m v\u1ee5 \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1eadp trung v\u00e0 ch\u00fa \u00fd, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p, \u0111\u1ecdc ho\u1eb7c \u0111\u1ed9ng n\u00e3o.\u00a0<\/p>\n

    C\u00e1c khu v\u1ef1c y\u00ean t\u0129nh mang \u0111\u1ebfn cho nh\u00e2n vi\u00ean m\u1ed9t n\u01a1i ngh\u1ec9 ng\u01a1i y\u00ean l\u1eb7ng, n\u01a1i h\u1ecd c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c m\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n t\u00e2m b\u1edfi c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n \u0111ang di\u1ec5n ra ho\u1eb7c thi\u1ebft b\u1ecb \u1ed3n \u00e0o. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng c\u00e1c khu v\u1ef1c n\u00e0y v\u00e0 truy\u1ec1n \u0111\u1ea1t m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00fang cho t\u1ea5t c\u1ea3 nh\u00e2n vi\u00ean.<\/p>\n

    4.3 S\u1eed d\u1ee5ng tai nghe ch\u1ed1ng \u1ed3n<\/strong><\/h3>\n

    C\u00f4ng ngh\u1ec7 kh\u1eed ti\u1ebfng \u1ed3n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong vi\u1ec7c ch\u1ed1ng \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n. Cung c\u1ea5p tai nghe ch\u1ed1ng \u1ed3n cho nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 gi\u00fap h\u1ea1n ch\u1ebf nhi\u1ec1u t\u00e1c h\u1ea1i kh\u00f4ng \u0111\u00e1ng c\u00f3. Nh\u1eefng tai nghe n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 ch\u1ed1ng l\u1ea1i ti\u1ebfng \u1ed3n b\u00ean ngo\u00e0i, t\u1ea1o ra tr\u1ea3i nghi\u1ec7m th\u00ednh gi\u00e1c t\u1ed1i \u01b0u cho ng\u01b0\u1eddi \u0111eo.\u00a0<\/p>\n

    \n
    \"\u00f4\"\u00f4
    S\u1eed d\u1ee5ng tai nghe ch\u1ed1ng \u1ed3n<\/figcaption><\/figure>\n<\/div>\n

    Cho d\u00f9 \u0111\u00f3 l\u00e0 d\u00e0nh cho nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c trong kh\u00f4ng gian v\u0103n ph\u00f2ng m\u1edf \u1ed3n \u00e0o hay nh\u1eefng ng\u01b0\u1eddi c\u1ea7n t\u1eadp trung trong c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee5 th\u1ec3, tai nghe kh\u1eed ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 n\u0103ng su\u1ea5t v\u00e0 s\u1ef1 t\u1eadp trung.<\/p>\n

    4.4 L\u1eadp k\u1ebf ho\u1ea1ch linh ho\u1ea1t<\/strong><\/h3>\n

    L\u1eadp k\u1ebf ho\u1ea1ch linh ho\u1ea1t c\u0169ng c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m ti\u1ebfng \u1ed3n. B\u1eb1ng c\u00e1ch cho ph\u00e9p nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c trong nh\u1eefng gi\u1edd y\u00ean t\u0129nh h\u01a1n ho\u1eb7c \u1edf nh\u00e0 khi m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n trong v\u0103n ph\u00f2ng cao, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng s\u1edf th\u00edch c\u00e1 nh\u00e2n v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ef1 ph\u00e2n t\u00e2m. L\u1eadp k\u1ebf ho\u1ea1ch linh ho\u1ea1t trao quy\u1ec1n cho nh\u00e2n vi\u00ean v\u00e0 gi\u00fap t\u1ed1i \u01b0u h\u00f3a gi\u1edd l\u00e0m vi\u1ec7c c\u1ee7a h\u1ecd, d\u1eabn \u0111\u1ebfn t\u0103ng s\u1ef1 h\u00e0i l\u00f2ng v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00f4ng vi\u1ec7c.<\/p>\n

    4.5 L\u1eadp ch\u00ednh s\u00e1ch v\u1ec1 ti\u1ebfng \u1ed3n<\/strong><\/h3>\n

    Vi\u1ec7c t\u1ea1o ra c\u00e1c ch\u00ednh s\u00e1ch v\u1ec1 ti\u1ebfng \u1ed3n r\u00f5 r\u00e0ng v\u00e0 to\u00e0n di\u1ec7n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3. C\u00e1c ch\u00ednh s\u00e1ch n\u00e0y n\u00ean ph\u00e1c th\u1ea3o m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, ch\u1ec9 \u0111\u1ecbnh c\u00e1c khu v\u1ef1c y\u00ean t\u0129nh v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng tai nghe ho\u1eb7c c\u00e1c gi\u1ea3i ph\u00e1p gi\u1ea3m ti\u1ebfng \u1ed3n kh\u00e1c. Th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt v\u00e0 c\u1ee7ng c\u1ed1 c\u00e1c ch\u00ednh s\u00e1ch n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u \u0111\u1ed3ng quan \u0111i\u1ec3m v\u00e0 \u0111\u00f3ng g\u00f3p t\u00edch c\u1ef1c cho m\u1ed9t n\u01a1i l\u00e0m vi\u1ec7c y\u00ean t\u0129nh h\u01a1n.<\/p>\n

    5. C\u00e1c bi\u1ec7n ph\u00e1p quy \u0111\u1ecbnh \u0111\u1ec3 ki\u1ec3m so\u00e1t ti\u1ebfng \u1ed3n<\/strong><\/h2>\n

    5.1 Quy \u0111\u1ecbnh v\u00e0 gi\u1edbi h\u1ea1n ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n<\/strong><\/h3>\n

    C\u00e1c c\u01a1 quan ch\u00ednh ph\u1ee7 th\u01b0\u1eddng \u0111\u1eb7t ra c\u00e1c gi\u1edbi h\u1ea1n ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng. Ng\u01b0\u1eddi s\u1eed d\u1ee5ng lao \u0111\u1ed9ng ph\u1ea3i bi\u1ebft c\u00e1c quy \u0111\u1ecbnh n\u00e0y v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c gi\u1edbi h\u1ea1n quy \u0111\u1ecbnh. C\u1ea7n ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 ti\u1ebfng \u1ed3n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111o m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n xung quanh v\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft n\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7.<\/p>\n

    5.2 Th\u1ef1c hi\u1ec7n ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt<\/strong><\/h3>\n

    Ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eeda \u0111\u1ed5i ho\u1eb7c thay th\u1ebf thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c ho\u1eb7c quy tr\u00ecnh \u0111\u1ec3 gi\u1ea3m ph\u00e1t th\u1ea3i ti\u1ebfng \u1ed3n. V\u00ed d\u1ee5: c\u00e0i \u0111\u1eb7t c\u00e1c r\u00e0o c\u1ea3n \u00e2m thanh xung quanh thi\u1ebft b\u1ecb \u1ed3n \u00e0o, s\u1eed d\u1ee5ng m\u00e1y m\u00f3c y\u00ean t\u0129nh h\u01a1n ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c k\u1ef9 thu\u1eadt gi\u1ea3m rung c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n. Nh\u1eefng bi\u1ec7n ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n m\u00e0 c\u00f2n t\u0103ng c\u01b0\u1eddng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c.<\/p>\n

    5.3 Cung c\u1ea5p Thi\u1ebft b\u1ecb B\u1ea3o h\u1ed9 C\u00e1 nh\u00e2n (PPE)<\/strong><\/h3>\n

    Khi vi\u1ec7c gi\u1ea3m ti\u1ebfng \u1ed3n th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt l\u00e0 kh\u00f4ng kh\u1ea3 thi, ng\u01b0\u1eddi s\u1eed d\u1ee5ng lao \u0111\u1ed9ng ph\u1ea3i cung c\u1ea5p thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n (PPE) ph\u00f9 h\u1ee3p cho nh\u00e2n vi\u00ean ti\u1ebfp x\u00fac v\u1edbi m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n cao. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 tai, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u00fat b\u1ecbt tai ho\u1eb7c tai nghe, ph\u1ea3i c\u00f3 s\u1eb5n v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb ph\u00f9 h\u1ee3p. \u0110\u00e0o t\u1ea1o th\u01b0\u1eddng xuy\u00ean v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng PPE \u0111\u00fang c\u00e1ch v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong vi\u1ec7c ng\u0103n ng\u1eeba t\u1ed5n th\u01b0\u01a1ng th\u00ednh gi\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n

    5.4 Th\u01b0\u1eddng xuy\u00ean gi\u00e1m s\u00e1t ti\u1ebfng \u1ed3n\u00a0<\/strong><\/h3>\n

    Gi\u00e1m s\u00e1t ti\u1ebfng \u1ed3n li\u00ean t\u1ee5c gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c v\u00e0 c\u00f3 h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c k\u1ecbp th\u1eddi. C\u00e1ch ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng n\u00e0y cho ph\u00e9p ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c ngu\u1ed3n g\u00e2y \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n, gi\u00fap gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 d\u1ec5 d\u00e0ng h\u01a1n tr\u01b0\u1edbc khi n\u00f3 tr\u1edf th\u00e0nh m\u1ed1i lo ng\u1ea1i nghi\u00eam tr\u1ecdng.<\/p>\n

    \n
    \"\u00f4\"\u00f4
    Th\u01b0\u1eddng xuy\u00ean gi\u00e1m s\u00e1t ti\u1ebfng \u1ed3n<\/figcaption><\/figure>\n<\/div>\n

    5.5 Gi\u00e1o d\u1ee5c v\u00e0 \u0110\u00e0o t\u1ea1o Nh\u00e2n vi\u00ean<\/strong><\/h3>\n

    Gi\u00e1o d\u1ee5c nh\u00e2n vi\u00ean v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ti\u1ebfng \u1ed3n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o n\u00ean bao g\u1ed3m c\u00e1c ch\u1ee7 \u0111\u1ec1 nh\u01b0 s\u1eed d\u1ee5ng PPE \u0111\u00fang c\u00e1ch, nh\u1eadn bi\u1ebft c\u00e1c d\u1ea5u hi\u1ec7u c\u0103ng th\u1eb3ng li\u00ean quan \u0111\u1ebfn ti\u1ebfng \u1ed3n v\u00e0 hi\u1ec3u c\u00e1c ch\u00ednh s\u00e1ch v\u1ec1 ti\u1ebfng \u1ed3n c\u1ee7a t\u1ed5 ch\u1ee9c. T\u1ea1o ra v\u0103n h\u00f3a nh\u1eadn th\u1ee9c v\u00e0 tr\u00e1ch nhi\u1ec7m gi\u1eefa c\u00e1c nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o n\u1ed7 l\u1ef1c gi\u1ea3m ti\u1ebfng \u1ed3n.<\/p>\n

    K\u1ebft lu\u1eadn<\/strong><\/h2>\n

    V\u1eady l\u00e0 Masterskills \u0111\u00e3 c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n l\u00e0 g\u00ec<\/strong> v\u00e0 c\u00e1ch gi\u1ea3m thi\u1ec3u ch\u00fang t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c. B\u1eb1ng c\u00e1ch hi\u1ec3u \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n v\u00e0 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c ngu\u1ed3n g\u1ed1c c\u1ee7a n\u00f3, t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c y\u00ean t\u0129nh, hi\u1ec7u qu\u1ea3 v\u00e0 l\u00e0nh m\u1ea1nh h\u01a1n cho nh\u00e2n vi\u00ean c\u1ee7a h\u1ecd.<\/p>\n

    N\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y h\u1ee9ng th\u00fa v\u1edbi c\u00e1c ch\u1ee7 \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1, h\u00e3y gh\u00e9 qua Blog c\u1ee7a Masterskills \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u n\u1ed9i dung ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nh\u00e9!<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    \u00d4 nhi\u1ec5m ti\u1ebfng \u1ed3n \u0111ang d\u1ea7n tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c. Khi c\u00e1c t\u1ed5 ch\u1ee9c c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3, s\u1ef1 c\u1ed9ng t\u00e1c v\u00e0 n\u0103ng su\u1ea5t, th\u00ec h\u1eadu qu\u1ea3 ngo\u00e0i \u00fd mu\u1ed1n c\u1ee7a ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a nh\u00e2n vi\u00ean […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[211],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/46863"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=46863"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/46863\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=46863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=46863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=46863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}