{"id":22191,"date":"2025-02-12T17:15:50","date_gmt":"2025-02-12T16:15:50","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=22191"},"modified":"2025-02-12T17:02:28","modified_gmt":"2025-02-12T16:02:28","slug":"el-papiol-te-esquerdes","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/el-papiol-te-esquerdes\/","title":{"rendered":"El Papiol t\u00e9 esquerdes"},"content":{"rendered":"<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-22193 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-5-225x300.jpg\" alt=\"\" width=\"247\" height=\"329\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-5-225x300.jpg 225w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-5.jpg 600w\" sizes=\"auto, (max-width: 247px) 100vw, 247px\" \/>L&#8217;alumnat de 2n de batxillerat de l&#8217;<a href=\"https:\/\/agora.xtec.cat\/iesfmompou\/\">Institut Frederic Mompou <\/a>de Sant Vicen\u00e7 dels Horts i l&#8217;<a href=\"https:\/\/agora.xtec.cat\/insmartidot\/\">Institut Mart\u00ed Dot<\/a> de Sant Feliu de Llobregat s&#8217;ha coordinat per venir a la zona del Papiol per analitzar l&#8217;origen de <em>Les Escletxes<\/em> i estudiar a fons els <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/geologia\/processos-de-vessant-i-riscs-naturals\/\">processos de vessant i riscos geol\u00f2gics naturals<\/a>.<\/p>\n<p style=\"text-align: justify;\">En primer lloc, s&#8217;han situat geogr\u00e0ficament amb el GPS, han copsat el relleu de la zona i han diferenciat els materials superiors dels inferiors que es veien a simple vista. Tot i el plugim de primera hora, han treballat de valent per analitzar la consist\u00e8ncia, la resist\u00e8ncia, la impermeabilitat, la ductilitat i la pres\u00e8ncia de carbonats en ambd\u00f3s materials<span style=\"font-family: inherit; font-size: 1em;\">. Dividits en 4 equips de treball i amb els instruments que els hem proporcionat (martell de ge\u00f2leg, \u00e0cid clorh\u00eddric, aigua i clau dicot\u00f2mica) han identificat els materials superiors com a calc\u00e0ries fossil\u00edferes (amb coralls i conquilles) i els inferiors com a lutites (argiles).<\/span><\/p>\n<p style=\"text-align: justify;\">Despr\u00e9s d&#8217;una pausa per esmorzar, per fi ha sortit el sol i han pogut prendre diferents mesures de les 6 escletxes principals: direcci\u00f3, inclinaci\u00f3 de les parets, profunditat i despla\u00e7aments (horitzontal i vertical). Amb totes les dades recollides i analitzant els fen\u00f2mens impulsors i de resist\u00e8ncia, han pogut elaborar un model te\u00f2ric de com s\u2019havien pogut formar aquestes estructures tan peculiars. Entre tots, han arribat a la seg\u00fcent conclusi\u00f3: com que les roques calc\u00e0ries es degraden a causa de l&#8217;aigua de la pluja (lleugerament \u00e0cida), al llarg de milions d\u2019anys es van esquerdant cada cop m\u00e9s fins que l&#8217;aigua arriba a les argiles inferiors. Quan plou, les argiles es tornen fangoses i es comporten de manera pl\u00e0stica. Aix\u00f2, juntament amb el pendent del vessant, hauria provocat que les calc\u00e0ries llisquessin vessant avall fins a formar el fenomen geol\u00f2gic que veiem avui dia.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-22200\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-300x200.jpg\" alt=\"\" width=\"338\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-300x200.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-1024x681.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-768x511.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-1536x1022.jpg 1536w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/cut-1-2048x1362.jpg 2048w\" sizes=\"auto, (max-width: 338px) 100vw, 338px\" \/><\/p>\n<p style=\"text-align: justify;\">Tenint en compte l&#8217;impacte que t\u00e9 aquest fenomen natural a les infraestructures del poble del Papiol, han calculat el risc que suposa aquest proc\u00e9s de vessant per les fa\u00e7anes de les cases i altres construccions, tenint en compte el cost dels b\u00e9ns exposats, la vulnerabilitat i la probabilitat dels danys o per\u00edode de retorn (perillositat).<\/p>\n<p style=\"text-align: justify;\">Han gaudit molt passant d&#8217;una esquerda a una altra mentre aprenien sobre geologia i possibles riscos de vessant.<\/p>\n<p style=\"text-align: justify;\">L&#8217;enhorabona per la feina feta! Fins ben aviat futurs cient\u00edfics!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;alumnat de 2n de batxillerat de l&#8217;Institut Frederic Mompou de Sant Vicen\u00e7 dels Horts i l&#8217;Institut Mart\u00ed Dot de Sant Feliu de Llobregat s&#8217;ha coordinat per venir a la zona del Papiol per analitzar l&#8217;origen de Les Escletxes i estudiar a fons els processos de vessant i riscos geol\u00f2gics naturals. En primer lloc, s&#8217;han situat [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":22192,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[395,393,399,397,412,1,29],"tags":[],"class_list":["post-22191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aprendreambelscampsientorns","category-campsientornsdaprenentatge","category-projectecda","category-sortidacda","category-escletxes","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=22191"}],"version-history":[{"count":6,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22191\/revisions"}],"predecessor-version":[{"id":22214,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22191\/revisions\/22214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/22192"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=22191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=22191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=22191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}