{"id":20591,"date":"2026-09-04T18:05:00","date_gmt":"2026-09-04T16:05:00","guid":{"rendered":"http:\/\/wordpress:8080\/?p=20591"},"modified":"2026-09-11T01:39:25","modified_gmt":"2026-09-10T23:39:25","slug":"v-04-09-26-qikou-chutes-du-fleuve-jaune-hukou-2","status":"publish","type":"post","link":"https:\/\/www.voyages-cc.fr\/?p=20591","title":{"rendered":"V 04\/09\/26 : Qikou \u2013 Chutes du Fleuve Jaune (Hukou)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vers 10h nous reprenons nos \u00ab trottinettes \u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Arr\u00eat sus une aire d&rsquo;autoroute pour faire le plein de gasoil et acheter des \u00ab\u00a0Bolinos\u00a0\u00bb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_123356-1024x577.jpg\" alt=\"\" class=\"wp-image-20569\"\/><figcaption class=\"wp-element-caption\">Commerce<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C&rsquo;est un plat national compos\u00e9 de nouilles chinoises, d&rsquo;ingr\u00e9dients lyophilis\u00e9s, de poudre un peu piment\u00e9e et de sauce tr\u00e8s piment\u00e9e int\u00e9grant du bouillon de viande (impossible \u00e0 utiliser tellement elle est forte).<br>Dans les locaux, il y a un appareil pour d\u00e9livrer de l&rsquo;eau bouillante.<br>Et il y a aussi des commer\u00e7ants qui vendent divers plats locaux, dont nous profitons de temps en temps.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/IMG_1455-1024x576.jpg\" alt=\"\" class=\"wp-image-20567\"\/><figcaption class=\"wp-element-caption\">Pr\u00e9paration \u00e0 base de nouilles chinoises<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous roulons dans un r\u00e9gion montagneuse et l&rsquo;autoroute traverse de nombreux tunnels. <br>Les travaux sont impressionnants et nous rappellent l&rsquo;autoroute A40 vers Nantua. <br>La g\u00e9ologie du terrain est du loess. Les flancs sont stabilis\u00e9s par des arceaux de b\u00e9ton.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/IMG_1456-1024x576.jpg\" alt=\"\" class=\"wp-image-20568\"\/><figcaption class=\"wp-element-caption\">Renforts stabilisateurs<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En fin d\u2019apr\u00e8s-midi, nous arrivons sur le site de Hukou o\u00f9 le Fleuve Jaune fait une chute de 10 m\u00e8tres. Impressionnant de force comme le montre la vid\u00e9o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous sommes en saison interm\u00e9diaire, le d\u00e9bit du fleuve est moyen. Quand le d\u00e9bit est faible, la petite cascade n&rsquo;est qu&rsquo;un simple filet d&rsquo;eau. Quand le d\u00e9bit est fort, tout le site est submerg\u00e9 et peut \u00eatre ferm\u00e9 au public.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le d\u00e9bit de la cascade de Hukou varie fortement selon les saisons\u202f: environ 1000\u202fm\u00b3\/s en moyenne. <br>Au printemps de la fonte des glaces, il peut monter jusqu\u2019\u00e0 8000\u202fm\u00b3\/s. <br>En p\u00e9riode d\u2019\u00e9tiage (mai\u2011juin), il descend \u00e0 250\u2011300\u202fm\u00b3\/s\u202f; c\u2019est \u00e0 ce moment\u2011l\u00e0 que la chute pr\u00e9sente la plus grande hauteur. <br>En saison des pluies juillet\u2011septembre, le d\u00e9bit d\u00e9passe 2500\u202fm\u00b3\/s, l\u2019eau jaune d\u00e9ferle avec puissance. <br>En hiver, le d\u00e9bit tombe \u00e0 150\u2011300\u202fm\u00b3\/s et on admire des cascades de glace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Autrefois, le Fleuve Jaune charriait environ 1,6 milliards de tonnes de s\u00e9diments par an, dont 400 millions tonnes se jetaient dans la mer de Boha\u00ef, le reste se d\u00e9posait dans le lit du fleuve. <br>Gr\u00e2ce aux barrages et \u00e0 la lutte contre l\u2019\u00e9rosion sur le plateau des loess, la quantit\u00e9 de s\u00e9diments arrivant \u00e0 l\u2019embouchure a beaucoup diminu\u00e9 aujourd\u2019hui, seulement 100\u2011300 millions tonnes par an.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/70D004_5630-1024x576.jpg\" alt=\"\" class=\"wp-image-20596\"\/><figcaption class=\"wp-element-caption\">Le site<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/70D004_5612-1024x576.jpg\" alt=\"\" class=\"wp-image-20597\"\/><figcaption class=\"wp-element-caption\">Avant la chute<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/70D004_5627-1024x576.jpg\" alt=\"\" class=\"wp-image-20595\"\/><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Chutes de Hukou\" width=\"648\" height=\"365\" src=\"https:\/\/www.youtube.com\/embed\/y7tSwrqr0kY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/70D004_5625-1024x576.jpg\" alt=\"\" class=\"wp-image-20598\"\/><figcaption class=\"wp-element-caption\">Petite cascade<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/IMG_1472-1024x576.jpg\" alt=\"\" class=\"wp-image-20578\"\/><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/IMG_1471-1024x576.jpg\" alt=\"\" class=\"wp-image-20577\"\/><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_165359-1024x577.jpg\" alt=\"\" class=\"wp-image-20574\"\/><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-577x1024.jpg\" alt=\"\" class=\"wp-image-20572\" style=\"width:360px;height:auto\" srcset=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-577x1024.jpg 577w, https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-169x300.jpg 169w, https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-768x1364.jpg 768w, https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-865x1536.jpg 865w, https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-1153x2048.jpg 1153w, https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/20260904_172935-scaled.jpg 1441w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><figcaption class=\"wp-element-caption\">.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.voyages-cc.fr\/WP\/wp-content\/uploads\/2026\/09\/IMG_1465-1024x576.jpg\" alt=\"\" class=\"wp-image-20576\"\/><figcaption class=\"wp-element-caption\">Fresque illustrant la mont\u00e9e des bateaux pour franchir la chute<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous bivouaquons sur place.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vers 10h nous reprenons nos \u00ab trottinettes \u00bb. Arr\u00eat sus une aire d&rsquo;autoroute pour faire le plein de gasoil et acheter des \u00ab\u00a0Bolinos\u00a0\u00bb. C&rsquo;est un plat national compos\u00e9 de nouilles chinoises, d&rsquo;ingr\u00e9dients lyophilis\u00e9s, de poudre un peu piment\u00e9e et de sauce tr\u00e8s piment\u00e9e int\u00e9grant du bouillon de viande (impossible \u00e0 utiliser tellement elle est forte).Dans [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-20591","post","type-post","status-publish","format-standard","hentry","category-chine-2026"],"_links":{"self":[{"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/posts\/20591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20591"}],"version-history":[{"count":4,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/posts\/20591\/revisions"}],"predecessor-version":[{"id":20716,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=\/wp\/v2\/posts\/20591\/revisions\/20716"}],"wp:attachment":[{"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.voyages-cc.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}