{"id":4647,"date":"2020-05-08T20:26:51","date_gmt":"2020-05-08T20:26:51","guid":{"rendered":"https:\/\/wordpress-theme.spider-themes.net\/docly\/docs\/rogan-wordpress-theme-documentation\/code\/code-funky-theme\/"},"modified":"2026-01-26T12:27:36","modified_gmt":"2026-01-26T12:27:36","slug":"code-funky-theme","status":"publish","type":"docs","link":"https:\/\/sahelib.atatec-design.com\/index.php\/docs\/docly-documentation\/code\/code-funky-theme\/","title":{"rendered":"Analyse en ondelettes en hydrologie karstique. analyser en ondelettes crois\u00e9es pluie-d\u00e9bit"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Abstrait<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une m\u00e9thode d&#8217;analyse crois\u00e9e des s\u00e9ries temporelles pluie-d\u00e9bit, bas\u00e9e sur les transform\u00e9es en ondelettes (transform\u00e9e en ondelettes de Morlet continue et analyse multir\u00e9solution orthogonale), est pr\u00e9sent\u00e9e et appliqu\u00e9e aux intensit\u00e9s de pr\u00e9cipitations et aux d\u00e9bits de sources mesur\u00e9s sur des bassins versants karstiques pyr\u00e9n\u00e9ens. Les r\u00e9sultats sont compar\u00e9s aux analyses classiques de corr\u00e9lation crois\u00e9e et d&#8217;analyse spectrale crois\u00e9e de Fourier. La m\u00e9thode des ondelettes multi-\u00e9chelles se r\u00e9v\u00e8le performante pour l&#8217;\u00e9tude de la variabilit\u00e9 temporelle conjointe et de la non-stationnarit\u00e9 de la relation pluie-d\u00e9bit, et fournit des r\u00e9sultats plus pr\u00e9cis que l&#8217;analyse spectrale crois\u00e9e de Fourier.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9f\u00e9rences&nbsp;(5)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Labat\u00a0D.<em>\u00a0et al.<\/em><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1251805000885006\">Analyser en ondelettesen hydrog\u00e9ologie karstique. 1\u00a0<sup>re<\/sup>\u00a0partie : analyse univari\u00e9e de pluies et de d\u00e9bits de ources karstiques<\/a>CR Acad. Sci. Paris(1999)<\/li>\n\n\n\n<li>Mangin\u00a0A.<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/0022169484902300\">Pour une meilleure connaissance des syst\u00e8mes hydrologiques \u00e0 partir des analyses corr\u00e9latoires et spectrales<\/a>J. Hydrol.(1984)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vous trouverez davantage de r\u00e9f\u00e9rences dans la version int\u00e9grale de cet article.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstrait Une m\u00e9thode d&#8217;analyse crois\u00e9e des s\u00e9ries temporelles pluie-d\u00e9bit, bas\u00e9e sur les transform\u00e9es en ondelettes (transform\u00e9e en ondelettes de Morlet continue et analyse multir\u00e9solution orthogonale), est pr\u00e9sent\u00e9e et appliqu\u00e9e aux intensit\u00e9s de pr\u00e9cipitations et aux d\u00e9bits de sources mesur\u00e9s sur des bassins versants karstiques pyr\u00e9n\u00e9ens. Les r\u00e9sultats sont compar\u00e9s aux analyses classiques de corr\u00e9lation crois\u00e9e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4632,"menu_order":21,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-4647","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"acf":[],"_links":{"self":[{"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/docs\/4647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/comments?post=4647"}],"version-history":[{"count":2,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/docs\/4647\/revisions"}],"predecessor-version":[{"id":6498,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/docs\/4647\/revisions\/6498"}],"up":[{"embeddable":true,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/docs\/4632"}],"wp:attachment":[{"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/media?parent=4647"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/sahelib.atatec-design.com\/index.php\/wp-json\/wp\/v2\/doc_tag?post=4647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}