{"id":2971,"date":"2024-07-28T17:57:34","date_gmt":"2024-07-28T17:57:34","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2971"},"modified":"2024-07-28T17:57:34","modified_gmt":"2024-07-28T17:57:34","slug":"astronaut-luca-parmitano-near-drowning-spacewalk-dangers","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/space-science\/astronaut-luca-parmitano-near-drowning-spacewalk-dangers\/","title":{"rendered":"C\u1eadn k\u1ec1 c\u00e1i ch\u1ebft khi \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian: Phi h\u00e0nh gia k\u1ec3 l\u1ea1i tr\u1ea3i nghi\u1ec7m kinh ho\u00e0ng"},"content":{"rendered":"

Tr\u1ea3i nghi\u1ec7m su\u00fdt ch\u1ebft \u0111u\u1ed1i c\u1ee7a phi h\u00e0nh gia l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng m\u1ed1i nguy hi\u1ec3m c\u1ee7a vi\u1ec7c \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian<\/h2>\n\n

S\u1ef1 c\u1ed1<\/h2>\n\n

Trong m\u1ed9t l\u1ea7n \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian th\u01b0\u1eddng l\u1ec7 b\u00ean ngo\u00e0i Tr\u1ea1m V\u0169 tr\u1ee5 Qu\u1ed1c t\u1ebf (ISS), phi h\u00e0nh gia ng\u01b0\u1eddi \u00dd Luca Parmitano \u0111\u00e3 \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t t\u00ecnh hu\u1ed1ng \u0111e d\u1ecda t\u00ednh m\u1ea1ng khi m\u0169 b\u1ea3o hi\u1ec3m c\u1ee7a anh b\u1eaft \u0111\u1ea7u tr\u00e0n ng\u1eadp n\u01b0\u1edbc. S\u1ef1 c\u1ed1 x\u1ea3y ra khi Parmitano \u0111ang l\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t s\u1ed1 d\u00e2y c\u00e1p b\u00ean ngo\u00e0i.<\/p>\n\n

N\u01b0\u1edbc trong m\u0169 b\u1ea3o hi\u1ec3m<\/h2>\n\n

Ban \u0111\u1ea7u, Parmitano nh\u1eadn th\u1ea5y m\u1ed9t ch\u00fat \u1ea9m \u01b0\u1edbt trong m\u0169 b\u1ea3o hi\u1ec3m c\u1ee7a m\u00ecnh, nh\u01b0ng t\u00ecnh h\u00ecnh nhanh ch\u00f3ng tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n. Khi m\u1ef1c n\u01b0\u1edbc d\u00e2ng cao, n\u00f3 che khu\u1ea5t t\u1ea7m nh\u00ecn v\u00e0 tr\u00f9m l\u00ean m\u0169i anh, khi\u1ebfn anh kh\u00f3 th\u1edf. C\u01a1n ho\u1ea3ng lo\u1ea1n \u1eadp \u0111\u1ebfn khi Parmitano nh\u1eadn ra m\u00ecnh \u0111ang m\u1ea5t ki\u1ec3m so\u00e1t t\u00ecnh h\u00ecnh.<\/p>\n\n

C\u00f4 l\u1eadp v\u00e0 s\u1ee3 h\u00e3i<\/h2>\n\n

V\u1edbi t\u1ea7m nh\u00ecn v\u00e0 kh\u1ea3 n\u0103ng giao ti\u1ebfp b\u1ecb h\u1ea1n ch\u1ebf, Parmitano c\u1ea3m th\u1ea5y b\u1ecb c\u00f4 l\u1eadp v\u00e0 \u0111\u01a1n \u0111\u1ed9c. Anh h\u1ea7u nh\u01b0 kh\u00f4ng th\u1ec3 nghe th\u1ea5y ti\u1ebfng n\u00f3i c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111\u1ed3ng h\u00e0nh \u0111i b\u1ed9 trong kh\u00f4ng gian c\u1ee7a m\u00ecnh l\u00e0 Chris v\u00e0 Shane, v\u00e0 h\u1ecd c\u0169ng kh\u00f4ng th\u1ec3 nghe th\u1ea5y anh. Vi\u1ec7c nh\u1eadn ra r\u1eb1ng m\u00ecnh c\u00f3 th\u1ec3 kh\u00f4ng th\u1edf \u0111\u01b0\u1ee3c ho\u1eb7c kh\u00f4ng t\u00ecm th\u1ea5y \u0111\u01b0\u1eddng quay tr\u1edf l\u1ea1i khoang kh\u00ed khi\u1ebfn anh v\u00f4 c\u00f9ng s\u1ee3 h\u00e3i.<\/p>\n\n

Tho\u00e1t hi\u1ec3m trong tuy\u1ec7t v\u1ecdng<\/h2>\n\n

B\u1ea5t ch\u1ea5p n\u1ed7i s\u1ee3 h\u00e3i kh\u1ee7ng khi\u1ebfp, Parmitano v\u1eabn gi\u1eef b\u00ecnh t\u0129nh v\u00e0 t\u1eadp trung t\u00ecm c\u00e1ch tho\u00e1t th\u00e2n. V\u1edbi \u0111\u00f4i m\u1eaft g\u1ea7n nh\u01b0 nh\u1eafm nghi\u1ec1n, anh c\u1ea9n th\u1eadn ti\u1ebfn v\u1ec1 ph\u00eda khoang kh\u00ed, bi\u1ebft r\u1eb1ng s\u1ef1 s\u1ed1ng c\u00f2n c\u1ee7a m\u00ecnh ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c nhanh ch\u00f3ng v\u00e0o b\u00ean trong.<\/p>\n\n

C\u1ee9u h\u1ed9 v\u00e0 h\u1ed3i ph\u1ee5c<\/h2>\n\n

Khi Parmitano \u0111\u1ebfn khoang kh\u00ed, ng\u01b0\u1eddi \u0111\u1ed3ng h\u00e0nh \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian Chris \u0111\u00e3 tham gia c\u00f9ng anh. N\u01b0\u1edbc \u0111\u00e3 c\u1eaft \u0111\u1ee9t li\u00ean l\u1ea1c c\u1ee7a Parmitano v\u1edbi tr\u1ea1m v\u0169 tr\u1ee5 v\u00e0 kh\u00f4ng ai nghe th\u1ea5y tin t\u1ee9c g\u00ec t\u1eeb anh k\u1ec3 t\u1eeb khi anh v\u00e0o khoang kh\u00ed. May m\u1eafn thay, Parmitano \u0111\u00e3 tho\u00e1t ra an to\u00e0n, m\u1eb7c d\u00f9 \u01b0\u1edbt s\u0169ng v\u00e0 ho\u1ea3ng lo\u1ea1n.<\/p>\n\n

B\u00e0i h\u1ecdc kinh nghi\u1ec7m<\/h2>\n\n

V\u1ee5 tai n\u1ea1n su\u00fdt ch\u1ebft \u0111u\u1ed1i l\u00e0 l\u1eddi nh\u1eafc nh\u1edf nghi\u00eam kh\u1eafc v\u1ec1 b\u1ea3n ch\u1ea5t kh\u1eafc nghi\u1ec7t c\u1ee7a kh\u00f4ng gian. Parmitano nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c lu\u00f4n chu\u1ea9n b\u1ecb cho nh\u1eefng \u0111i\u1ec1u b\u1ea5t ng\u1edd v\u00e0 kh\u00f4ng bao gi\u1edd \u0111\u00e1nh gi\u00e1 th\u1ea5p nh\u1eefng m\u1ed1i nguy hi\u1ec3m li\u00ean quan \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng th\u00e1m hi\u1ec3m kh\u00f4ng gian.<\/p>\n\n

Th\u00e1ch th\u1ee9c c\u1ee7a vi\u1ec7c \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian<\/h2>\n\n

C\u00e1c chuy\u1ebfn \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian v\u1ed1n d\u0129 l\u00e0 nh\u1eefng ho\u1ea1t \u0111\u1ed9ng m\u1ea1o hi\u1ec3m. C\u00e1c phi h\u00e0nh gia ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi v\u00f4 s\u1ed1 m\u1ed1i nguy hi\u1ec3m, bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, ti\u1ebfp x\u00fac v\u1edbi b\u1ee9c x\u1ea1 v\u00e0 thi\u1ebfu oxy. V\u1ee5 tai n\u1ea1n li\u00ean quan \u0111\u1ebfn Parmitano l\u00e0m n\u1ed5i b\u1eadt m\u1ed1i \u0111e d\u1ecda b\u1ed5 sung do r\u00f2 r\u1ec9 n\u01b0\u1edbc trong b\u1ed9 \u0111\u1ed3 phi h\u00e0nh gia.<\/p>\n\n

Hu\u1ea5n luy\u1ec7n v\u00e0 chu\u1ea9n b\u1ecb c\u1ee7a phi h\u00e0nh gia<\/h2>\n\n

\u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian, c\u00e1c phi h\u00e0nh gia ph\u1ea3i tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o v\u00e0 m\u00f4 ph\u1ecfng nghi\u00eam ng\u1eb7t. H\u1ecd th\u1ef1c h\u00e0nh c\u00e1c quy tr\u00ecnh kh\u1ea9n c\u1ea5p, bao g\u1ed3m c\u00e1ch x\u1eed l\u00fd r\u00f2 r\u1ec9 n\u01b0\u1edbc v\u00e0 c\u00e1c tr\u1ee5c tr\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c. \u0110\u00e0o t\u1ea1o n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u00e1c phi h\u00e0nh gia trong su\u1ed1t c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a h\u1ecd.<\/p>\n\n

Nh\u1eefng ti\u1ebfn b\u1ed9 v\u1ec1 c\u00f4ng ngh\u1ec7<\/h2>\n\n

C\u00e1c c\u01a1 quan v\u0169 tr\u1ee5 kh\u00f4ng ng\u1eebng l\u00e0m vi\u1ec7c \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n c\u1ee7a b\u1ed9 \u0111\u1ed3 phi h\u00e0nh gia v\u00e0 c\u00e1c thi\u1ebft b\u1ecb. C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 n\u01b0\u1edbc v\u00e0 c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n kh\u00e1c. Nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c phi h\u00e0nh gia trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 kh\u00f4ng gian v\u1edbi s\u1ef1 t\u1ef1 tin v\u00e0 an to\u00e0n h\u01a1n.<\/p>\n\n

S\u1ee9c ch\u1ecbu \u0111\u1ef1ng v\u00e0 tr\u00ed th\u00f4ng minh c\u1ee7a con ng\u01b0\u1eddi<\/h2>\n\n

Kinh nghi\u1ec7m su\u00fdt ch\u1ebft \u0111u\u1ed1i c\u1ee7a Parmitano l\u00e0 minh ch\u1ee9ng cho s\u1ee9c ch\u1ecbu \u0111\u1ef1ng v\u00e0 tr\u00ed th\u00f4ng minh c\u1ee7a c\u00e1c phi h\u00e0nh gia. M\u1eb7c d\u00f9 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy hi\u1ec3m c\u1ef1c \u0111\u1ed9, anh v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 b\u00ecnh t\u0129nh v\u00e0 \u0111i\u1ec1m t\u0129nh, v\u00e0 anh \u0111\u00e3 t\u00ecm ra c\u00e1ch \u0111\u1ec3 tho\u00e1t hi\u1ec3m. C\u00e2u chuy\u1ec7n c\u1ee7a anh l\u00e0 ngu\u1ed3n c\u1ea3m h\u1ee9ng cho t\u1ea5t c\u1ea3 nh\u1eefng ai d\u00e1m m\u1ea1o hi\u1ec3m v\u00e0o nh\u1eefng \u0111i\u1ec1u ch\u01b0a bi\u1ebft.<\/p>","protected":false},"excerpt":{"rendered":"

Tr\u1ea3i nghi\u1ec7m su\u00fdt ch\u1ebft \u0111u\u1ed1i c\u1ee7a phi h\u00e0nh gia l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng m\u1ed1i nguy hi\u1ec3m c\u1ee7a vi\u1ec7c \u0111i b\u1ed9 ngo\u00e0i kh\u00f4ng gian S\u1ef1 c\u1ed1 Trong m\u1ed9t l\u1ea7n \u0111i b\u1ed9…<\/p>\n","protected":false},"author":6,"featured_media":23951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[476],"tags":[5815,434,5817,5816,1231,5818],"class_list":["post-2971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-space-science","tag-spacewalks","tag-space-exploration","tag-luca-parmitano","tag-dangers-of-space","tag-astronauts","tag-human-resilience"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=2971"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2971\/revisions"}],"predecessor-version":[{"id":2972,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2971\/revisions\/2972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23951"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}