{"id":17678,"date":"2019-01-10T07:26:23","date_gmt":"2019-01-10T06:26:23","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=17678"},"modified":"2019-01-10T07:26:23","modified_gmt":"2019-01-10T06:26:23","slug":"le-robot-lunaire-chinois-pourrait-etre-a-la-recherche-de-carburant-interplanetaire","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/le-robot-lunaire-chinois-pourrait-etre-a-la-recherche-de-carburant-interplanetaire\/","title":{"rendered":"Le robot lunaire chinois pourrait \u00eatre \u00e0 la recherche de carburant interplan\u00e9taire"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>La Chine a pour ambition de s&rsquo;installer durablement sur la Lune. Mais pour y parvenir de nombreux sauts technologiques sont \u00e0 franchir. Les prochaines missions robotiques ont justement pour but de pr\u00e9parer cette installation. Ainsi, Chang&rsquo;e 5 doit rapporter sur Terre des mat\u00e9riaux lunaires qui serviront \u00e0 tester diff\u00e9rentes techniques pour apprendre \u00e0 construire des habitats et exploiter les ressources lunaires.<\/p>\n<p>Les&nbsp;<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2019-01-06\/china-s-moon-landing-may-fuel-humanity-s-drive-to-other-galaxies\">reportages de Bloomberg<\/a>&nbsp;&nbsp;sugg\u00e8rent que le gouvernement chinois pourrait avoir un motif cach\u00e9: d\u00e9terminer si la Lune contient un isotope que la nation pourrait utiliser pour alimenter des missions interplan\u00e9taires.&nbsp;<span>Le combustible en question est l&rsquo;h\u00e9lium-3, l&rsquo;isotope non radioactif pr\u00e9sent\u00e9 dans le film 2009 de Duncan Jones,&nbsp;<\/span><em><span>Moon<\/span><\/em><span>.&nbsp;Le r\u00e9golithe lunaire peut \u00eatre riche en h\u00e9lium-3, qui pourrait th\u00e9oriquement constituer une&nbsp;<\/span><span>source convaincante d&rsquo;\u00e9nergie de fusion<\/span><span>&nbsp;&#8211; ou m\u00eame alimenter&nbsp;<\/span><span>des fus\u00e9es \u00e0 fusion de nouvelle g\u00e9n\u00e9ration<\/span><span>&nbsp;.<\/span><\/p>\n<p>Exploiter les ressources lunaires pour concevoir et fabriquer des habitats<br \/>\nDeux de ces technologies, l&rsquo;impression 3D, pour la construction d&rsquo;infrastructures en dur et la mise au point d&rsquo;unit\u00e9s ISRU pour exploiter et utiliser des ressources lunaires, sont un des objectifs de Chang&rsquo;e 5. Si Chang&rsquo;e 4 a, parmi ses objectifs, le recensement des ressources min\u00e9rales et de h\u00e9lium 3, Chang&rsquo;e 5 a pour but de rapporter sur Terre des \u00e9chantillons lunaires. Cette mission, dont le lancement est pr\u00e9vu fin 2019-d\u00e9but 2020, doit se poser sur la face visible, dans l&rsquo;oc\u00e9an des Temp\u00eates. Elle collectera quelque deux kilogrammes de roches et mat\u00e9riaux lunaires. Ces \u00e9chantillons serviront notamment \u00e0 tester des techniques de construction en 3D \u00e0 partir du r\u00e9golithe lunaire. Tout l&rsquo;enjeu \u00e9tant de construire \u00e0 partir des mat\u00e9riaux pr\u00e9sents sur la surface de la Lune des habitations solides pour r\u00e9sister \u00e0 des conditions extr\u00eames telles que des impacts de m\u00e9t\u00e9orites, de pression et de temp\u00e9ratures. Ces \u00e9chantillons serviront \u00e9galement \u00e0 mener des recherches sur la mani\u00e8re de g\u00e9n\u00e9rer de l&rsquo;oxyg\u00e8ne \u00e0 partir de ce r\u00e9golite lunaire.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>Chang&rsquo;e 5 sera suivie d&rsquo;autres missions robotiques, dont vraisemblablement une deuxi\u00e8me mission de retour d&rsquo;\u00e9chantillons lunaires qui pohurraient \u00eatre r\u00e9cup\u00e9r\u00e9s sur la face cach\u00e9e de la Lune (Chang&rsquo;e 6). La Chine \u00e9tudie \u00e9galement la possibilit\u00e9 d&rsquo;envoyer des rovers ou des landers aux p\u00f4les destin\u00e9s \u00e0 d\u00e9montrer la faisabilit\u00e9 d&rsquo;extraire et d&rsquo;utiliser des ressources lunaires.<\/p>\n<p><span>Tout cela est loin dans le futur, mais cela ne signifie pas que les pionniers spatiaux chinois n&rsquo;en voient pas le prix.<\/span><\/p>\n<p><span>\u00ab\u00a0La Chine r\u00e9fl\u00e9chit depuis des d\u00e9cennies\u00a0\u00bb, a&nbsp;<\/span><a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2019-01-06\/china-s-moon-landing-may-fuel-humanity-s-drive-to-other-galaxies\"><span>d\u00e9clar\u00e9 \u00e0 Bloomberg<\/span><\/a><span>&nbsp;Clive Neal, expert lunaire de l&rsquo;Universit\u00e9 de Notre Dame&nbsp;.<\/span><\/p>\n<p><span>\u00ab\u00a0Les Etats-Unis pensent en termes pr\u00e9sidentiels.\u00a0\u00bb<\/span><\/p>\n<p><a href=\"https:\/\/www.laterredufutur.com\/accueil\/\">Adaptation TDF<\/a><\/p>\n<p>Sources : <a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/astronautique-apres-change-4-chine-poursuit-ambitions-spatiales-lune-35713\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.futura-sciences.com\/<\/a> \/ <a href=\"https:\/\/www.sciencealert.com\/the-chinese-moon-rover-could-be-searching-for-space-fuel\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencealert.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"17678\">(270)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>La Chine a pour ambition de s&rsquo;installer durablement sur la Lune. Mais pour y parvenir de nombreux sauts technologiques sont&#8230;<\/p>\n","protected":false},"author":1,"featured_media":17679,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Le robot lunaire chinois pourrait \u00eatre \u00e0 la recherche de carburant interplan\u00e9taire @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[22],"tags":[6895,537,117,2952,122,6896],"class_list":["post-17678","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-change-4","tag-chine","tag-espace","tag-helium-3","tag-lune","tag-ressources-minerales","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Yutu-2-robot-lunaire-chine.jpg?fit=1024%2C415&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4B8","jetpack-related-posts":[{"id":17845,"url":"https:\/\/www.laterredufutur.com\/accueil\/lune-la-chine-envisage-de-construire-une-base-en-utilisant-limpression-3d\/","url_meta":{"origin":17678,"position":0},"title":"Lune: La Chine envisage de construire une base en utilisant l&rsquo;impression 3D","author":"Admin","date":"19 janvier 2019","format":false,"excerpt":"La mission Chang\u2019e-8 sera destin\u00e9e \u00e0 tester des \u00e9quipements en vue de la construction d\u2019une base internationale de recherche lunaire\u2026 Apr\u00e8s le succ\u00e8s de l\u2019atterrissage de la sonde Chang\u2019e-4 sur la face cach\u00e9e de la Lune, la Chine veut continuer sa conqu\u00eate de notre satellite naturel. Le pays cherche ainsi\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/china.base-lunaire.jpg?fit=717%2C536&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/china.base-lunaire.jpg?fit=717%2C536&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/china.base-lunaire.jpg?fit=717%2C536&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/china.base-lunaire.jpg?fit=717%2C536&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3557,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-chine-a-lassault-de-la-lune\/","url_meta":{"origin":17678,"position":1},"title":"La Chine \u00e0 l&rsquo;assault de la Lune","author":"Admin","date":"17 juillet 2006","format":false,"excerpt":"La Chine va mesurer la Lune pour son h\u00e9lium-3. Dans le m\u00eame temps une mission d'un robot pour 2017 se pr\u00e9pare ainsi que le 1er cosmonaute pour 2024. \u00c2\u00ab La Chine d\u00e9tient aujourd'hui la technologie, les moyens et la puissance \u00e9conomique n\u00e9cessaires \u00bb pour placer un homme sur la lune,\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/lune_chine.jpg?fit=384%2C277&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":17854,"url":"https:\/\/www.laterredufutur.com\/accueil\/helium-3-le-nouveau-jeu-mondial-qui-va-nous-apporter-la-revolution-energetique-et-spatiale\/","url_meta":{"origin":17678,"position":2},"title":"H\u00e9lium-3 : le nouveau jeu mondial qui va nous apporter la r\u00e9volution \u00e9nerg\u00e9tique et spatiale","author":"Admin","date":"19 janvier 2019","format":false,"excerpt":"Le programme chinois Helium-3 : un jeu de soci\u00e9t\u00e9 mondial La Chine est en train de conduire le monde \u00e0 une r\u00e9volution industrielle et scientifique dont l'ampleur n\u00e9cessitera bient\u00f4t une nouvelle forme d'\u00e9nergie, encore jamais ma\u00eetris\u00e9e sur Terre: l'\u00e9nergie de fusion thermonucl\u00e9aire contr\u00f4l\u00e9e, utilisant de l'h\u00e9lium-3 (He-3). comme son carburant.\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/lune-lhe.jpg?fit=715%2C541&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/lune-lhe.jpg?fit=715%2C541&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/lune-lhe.jpg?fit=715%2C541&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/lune-lhe.jpg?fit=715%2C541&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":17495,"url":"https:\/\/www.laterredufutur.com\/accueil\/pour-la-premiere-fois-la-chine-conquiert-la-face-cachee-de-la-lune\/","url_meta":{"origin":17678,"position":3},"title":"Pour la premi\u00e8re fois, la Chine conquiert la face cach\u00e9e de la Lune","author":"Admin","date":"3 janvier 2019","format":false,"excerpt":"\u00c0 03:26 (heure fran\u00e7aise) cette nuit, le vaisseau chinois Chang'e 4 a touch\u00e9 le sol lunaire. Premier alunissage de l'histoire sur la face cach\u00e9e de la Lune ! C'est une premi\u00e8re mondiale. La Chine a r\u00e9ussi jeudi l'alunissage in\u00e9dit d'un engin sur la face cach\u00e9e de la Lune, un \u00e9v\u00e9nement\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sonde-chinoise-lune.jpg?fit=1200%2C473&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sonde-chinoise-lune.jpg?fit=1200%2C473&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sonde-chinoise-lune.jpg?fit=1200%2C473&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sonde-chinoise-lune.jpg?fit=1200%2C473&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sonde-chinoise-lune.jpg?fit=1200%2C473&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":21629,"url":"https:\/\/www.laterredufutur.com\/accueil\/mission-express-chinoise-pour-recolter-des-roches-lunaires\/","url_meta":{"origin":17678,"position":4},"title":"Mission express chinoise pour r\u00e9colter des roches lunaires","author":"Admin","date":"26 novembre 2020","format":false,"excerpt":"C'est fait !\u00a0La sonde Chang'e 5, qui doit rapporter\u00a0des \u00e9chantillons de la surface de la Lune, a \u00e9t\u00e9 lanc\u00e9e hier soir. Elle doit atterrir dans la journ\u00e9e de vendredi. Les \u00e9chantillons seront de retour sur Terre d'ici seulement quelques semaines, vers la mi-d\u00e9cembre. Une mission express qui d\u00e9montre le niveau\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3082,"url":"https:\/\/www.laterredufutur.com\/accueil\/cosmos-2029\/","url_meta":{"origin":17678,"position":5},"title":"Cosmos 2029","author":"Admin","date":"14 octobre 2005","format":false,"excerpt":"Tout pousse l'Humanit\u00e9 a repartir vers la Lune. Rivalit\u00e9 politique, \u00e9nergie et ressources, conqu\u00eate spatiale, tourisme, conqu\u00eate sportive,\u00a0et destin\u00e9e ? WASHINGTON (AFP) - La Nasa s'est fix\u00e9 lundi le d\u00e9fi d'envoyer quatre astronautes sur la Lune en 2018, promettant de renouer avec l'exploration lunaire plus de 45 ans apr\u00e8s la\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/spaw\/images\/cosmos1999-02.jpeg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=17678"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17678\/revisions"}],"predecessor-version":[{"id":17680,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17678\/revisions\/17680"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/17679"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=17678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=17678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=17678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}