{"id":49230,"date":"2020-08-09T22:03:20","date_gmt":"2020-08-09T22:03:20","guid":{"rendered":"https:\/\/blogging-techies.com\/fr\/la-chine-a-reussi-a-faire-atterrir-un-vaisseau-spatial-de-lautre-cote-de-la\/"},"modified":"2020-08-09T22:03:20","modified_gmt":"2020-08-09T22:03:20","slug":"la-chine-a-reussi-a-faire-atterrir-un-vaisseau-spatial-de-lautre-cote-de-la","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/fr\/la-chine-a-reussi-a-faire-atterrir-un-vaisseau-spatial-de-lautre-cote-de-la\/","title":{"rendered":"La Chine a r\u00e9ussi \u00e0 faire atterrir un vaisseau spatial de l&#8217;autre c\u00f4t\u00e9 de la &#8230;"},"content":{"rendered":"<p>La Chine vient de r\u00e9ussir \u00e0 faire atterrir un vaisseau spatial de l&#8217;autre c\u00f4t\u00e9 de la lune.  L&#8217;atterrissage de Chang&#8217;e 4 met en valeur les capacit\u00e9s croissantes de la nation et ouvre \u00e9galement la voie \u00e0 de nouvelles d\u00e9couvertes dans la r\u00e9gion de la lune qui sont rest\u00e9es inexplor\u00e9es.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-attachment-id=\"168744\" data-permalink=\"https:\/\/wonderfulengineering.com\/china-has-successfully-landed-a-spacecraft-on-far-side-of-the-moon\/03-china-has-successfully-landed-change-4-on-far-side-of-the-moon\/\" data-orig-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/03.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-orig-size=\"1900,1069\" data-comments-opened=\"1\" data-image-meta=\"{\" aperture=\"\" data-image-title=\"03. China Has Successfully Landed Chang\u2019e 4 On Far Side Of The Moon\" data-image-description=\"\" data-medium-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/03.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon-610x343.jpg\" data-large-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/03.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon-1024x576.jpg\" data-lazy-type=\"image\" src=\"https:\/\/cdn.wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/03.-China-Has-Successfully-Landed-Chang%E2%80%99e-4-On-Far-Side-Of-The-Moon-1024x576.jpg\" alt=\"La Chine a r\u00e9ussi \u00e0 atterrir Chang'e 4 de l'autre c\u00f4t\u00e9 de la lune\" class=\"lazy lazy-hidden wp-image-168744\"><\/figure>\n<p>Carle Pieters, sp\u00e9cialiste des plan\u00e8tes \u00e0 l&#8217;Universit\u00e9 Brown, a d\u00e9clar\u00e9: \u00abC&#8217;est une grande r\u00e9ussite.  Cela ouvre vraiment une partie enti\u00e8re de la lune qui n&#8217;a pas \u00e9t\u00e9 explor\u00e9e en d\u00e9tail. &#8221;  La sonde Chang&#8217;e 4 a pris contact \u00e0 10h26 heure locale \u00e0 P\u00e9kin dans le bassin P\u00f4le Sud-Aitken.  Le bassin P\u00f4le Sud-Aitken est un grand crat\u00e8re pr\u00e8s du p\u00f4le sud de la lune.  Peu de temps apr\u00e8s l&#8217;atterrissage, la sonde a envoy\u00e9 sa premi\u00e8re photo de la surface de la lune et a \u00e9galement envoy\u00e9 un petit rover qui parcourra la zone d&#8217;atterrissage.<\/p>\n<p>Chang&#8217;e 4 n&#8217;est pas seulement \u00e9quip\u00e9 d&#8217;un mobile et de cam\u00e9ras, mais \u00e9galement d&#8217;une large gamme d&#8217;instruments pour vous aider \u00e0 effectuer des analyses de terrain, y compris l&#8217;apprentissage de la composition min\u00e9rale.  Il contient \u00e9galement des mouches des fruits, de la levure et diff\u00e9rents types de plantes vertes (y compris les pommes de terre et le coton).  C&#8217;est la premi\u00e8re fois que la vie existe sur la plan\u00e8te depuis les c\u00e9l\u00e8bres astronautes d&#8217;Apollo en 1972.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-attachment-id=\"168745\" data-permalink=\"https:\/\/wonderfulengineering.com\/china-has-successfully-landed-a-spacecraft-on-far-side-of-the-moon\/02-china-has-successfully-landed-change-4-on-far-side-of-the-moon\/\" data-orig-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/02.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-orig-size=\"560,560\" data-comments-opened=\"1\" data-image-meta=\"{\" aperture=\"\" data-image-title=\"02. China Has Successfully Landed Chang\u2019e 4 On Far Side Of The Moon\" data-image-description=\"\" data-medium-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/02.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-large-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/02.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-lazy-type=\"image\" src=\"https:\/\/cdn.wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/02.-China-Has-Successfully-Landed-Chang%E2%80%99e-4-On-Far-Side-Of-The-Moon.jpg\" alt=\"La Chine a r\u00e9ussi \u00e0 atterrir Chang'e 4 de l'autre c\u00f4t\u00e9 de la lune\" class=\"lazy lazy-hidden wp-image-168745\"><\/figure>\n<p>Briony Horgan, professeur adjoint de sciences de la Terre, de l&#8217;atmosph\u00e8re et des plan\u00e8tes \u00e0 l&#8217;Universit\u00e9 Purdue, a d\u00e9clar\u00e9: &#8220;J&#8217;imagine que ce type d&#8217;exp\u00e9rience fournit des informations importantes sur la fa\u00e7on dont l&#8217;agriculture pourrait fonctionner sur la lune pour les futures colonies humaines.&#8221;<\/p>\n<p>La Terre et la Lune sont bloqu\u00e9es par les mar\u00e9es.  Cela signifie que la rotation de la lune est synchronis\u00e9e avec celle de la Terre, et donc un c\u00f4t\u00e9 de la lune est toujours orient\u00e9 vers la Terre.  Nous appelons ce c\u00f4t\u00e9 le c\u00f4t\u00e9 proche et l&#8217;autre c\u00f4t\u00e9 est connu comme le c\u00f4t\u00e9 \u00e9loign\u00e9 de la lune.  Ce serait la premi\u00e8re fois qu&#8217;un vaisseau spatial atterrit de l&#8217;autre c\u00f4t\u00e9 de la lune.  La premi\u00e8re vision de l&#8217;autre c\u00f4t\u00e9 a \u00e9t\u00e9 vue en 1959 gr\u00e2ce \u00e0 la sonde sovi\u00e9tique Luna 3.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-attachment-id=\"168746\" data-permalink=\"https:\/\/wonderfulengineering.com\/china-has-successfully-landed-a-spacecraft-on-far-side-of-the-moon\/01-china-has-successfully-landed-change-4-on-far-side-of-the-moon\/\" data-orig-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/01.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.gif\" data-orig-size=\"560,280\" data-comments-opened=\"1\" data-image-meta=\"{\" aperture=\"\" data-image-title=\"01. China Has Successfully Landed Chang\u2019e 4 On Far Side Of The Moon\" data-image-description=\"\" data-medium-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/01.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.gif\" data-large-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/01.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.gif\" data-lazy-type=\"image\" src=\"https:\/\/cdn.wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/01.-China-Has-Successfully-Landed-Chang%E2%80%99e-4-On-Far-Side-Of-The-Moon.gif\" alt=\"La Chine a r\u00e9ussi \u00e0 atterrir Chang'e 4 de l'autre c\u00f4t\u00e9 de la lune\" class=\"lazy lazy-hidden wp-image-168746\"><\/figure>\n<p>Un scientifique plan\u00e9taire de l&#8217;Universit\u00e9 de Washington \u00e0 Saint-Louis, Bradley Jolliff, a d\u00e9clar\u00e9: &#8220; G\u00e9ologiquement, il existe une grande dichotomie sur la lune.  C&#8217;est un grand myst\u00e8re qui n&#8217;a pas \u00e9t\u00e9 r\u00e9solu.  Les scientifiques esp\u00e8rent que la mission Chang&#8217;e 4 et son suivi les aideront \u00e0 en savoir plus sur l&#8217;autre c\u00f4t\u00e9 de la lune.  En fait, le projet Chang&#8217;e 5 tentera m\u00eame d&#8217;apporter des \u00e9chantillons de sol de l&#8217;autre c\u00f4t\u00e9 de la lune sur Terre.<\/p>\n<p>Le bassin du p\u00f4le Sud-Aitken, o\u00f9 Chang&#8217;e 4 a atterri, est l&#8217;un des crat\u00e8res d&#8217;impact les plus grands et les plus anciens de la Lune.  Il mesure environ 1 500 milles de large et s&#8217;\u00e9tend sur huit milles de profondeur.  En fait, il est si profond que l&#8217;on pense que le manteau de la lune y est \u00e9galement expos\u00e9.  Pieters a d\u00e9clar\u00e9: &#8220;Il est plus grand que tout ce qui nous est proche et rivalise avec n&#8217;importe quel bassin sur d&#8217;autres corps plan\u00e9taires.&#8221;  Cela s&#8217;est av\u00e9r\u00e9 \u00eatre une excellente et passionnante opportunit\u00e9 pour les scientifiques qui esp\u00e8rent en apprendre davantage sur la construction de la lune et de la Terre tout en d\u00e9couvrant la lune en d\u00e9tail et en faisant de nouvelles d\u00e9couvertes.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" data-attachment-id=\"168743\" data-permalink=\"https:\/\/wonderfulengineering.com\/china-has-successfully-landed-a-spacecraft-on-far-side-of-the-moon\/04-china-has-successfully-landed-change-4-on-far-side-of-the-moon\/\" data-orig-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/04.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-orig-size=\"1021,677\" data-comments-opened=\"1\" data-image-meta=\"{\" aperture=\"\" data-image-title=\"04. China Has Successfully Landed Chang\u2019e 4 On Far Side Of The Moon\" data-image-description=\"\" data-medium-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/04.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon-610x404.jpg\" data-large-file=\"https:\/\/wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/04.-China-Has-Successfully-Landed-Chang\u2019e-4-On-Far-Side-Of-The-Moon.jpg\" data-lazy-type=\"image\" src=\"https:\/\/cdn.wonderfulengineering.com\/wp-content\/uploads\/2019\/01\/04.-China-Has-Successfully-Landed-Chang%E2%80%99e-4-On-Far-Side-Of-The-Moon.jpg\" alt=\"La Chine a r\u00e9ussi \u00e0 atterrir Chang'e 4 de l'autre c\u00f4t\u00e9 de la lune\" class=\"lazy lazy-hidden wp-image-168743\"><\/figure>\n<p>Il reste \u00e0 voir quels types de d\u00e9couvertes sont faites.  Cependant, avec ce d\u00e9barquement historique, la Chine a s\u00fbrement fait une d\u00e9claration audacieuse;  Il progresse rapidement et devient aussi une puissance spatiale!<\/p>\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n<\/figure>\n   ","protected":false},"excerpt":{"rendered":"<p>La Chine vient de r\u00e9ussir \u00e0 faire atterrir un vaisseau spatial de l&#8217;autre c\u00f4t\u00e9 de la lune. L&#8217;atterrissage de Chang&#8217;e 4 met en valeur les capacit\u00e9s croissantes de la nation et ouvre \u00e9galement la voie \u00e0 de nouvelles d\u00e9couvertes dans la r\u00e9gion de la lune qui sont rest\u00e9es inexplor\u00e9es. Carle Pieters, sp\u00e9cialiste des plan\u00e8tes \u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49231,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-49230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/posts\/49230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/comments?post=49230"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/posts\/49230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/media\/49231"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/media?parent=49230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/categories?post=49230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/fr\/wp-json\/wp\/v2\/tags?post=49230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}