{"id":4619,"date":"2023-03-04T14:02:00","date_gmt":"2023-03-04T13:02:00","guid":{"rendered":"http:\/\/www.ub.edu\/risknat\/?page_id=4619"},"modified":"2023-07-27T01:33:21","modified_gmt":"2023-07-26T23:33:21","slug":"terratremols-i-tectonica-activa","status":"publish","type":"page","link":"https:\/\/www.ub.edu\/risknat\/terratremols-i-tectonica-activa\/","title":{"rendered":"Terratr\u00e8mols i Tect\u00f2nica activa"},"content":{"rendered":"

<\/div><\/div><\/div>

Els terratr\u00e8mols es troben entre els esdeveniments geodin\u00e0mics m\u00e9s destructius. \u00c9s possible prevenir p\u00e8rdues personals i econ\u00f2miques enormes si s’apliquen pol\u00edtiques adequades per a la prevenci\u00f3 del risc s\u00edsmic. Per\u00f2 per a fer-ho efectiu, cal un bon coneixement sobre terratr\u00e8mols del passat (paleoterratr\u00e8mols) i sobre la sismicitat actual en una regi\u00f3 determinada.<\/p>\n

Centrem la nostra recerca en:<\/p>\n<\/p>\n

    \n
  1. detectar i caracteritzar falles actives productores de terratr\u00e8mols en el passat (paleosismologia), que s\u00f3n les fonts potencials de terratr\u00e8mols futurs ;<\/li>\n
  2. explorar l’impacte de tenir en compte les caracter\u00edstiques de les falles actives (resultants dels estudis paleos\u00edsmics) en les an\u00e0lisis de perillositat (SHA).<\/li>\n<\/ol>\n

    La Serralada B\u00e8tica Oriental (EBSZ) ha constitu\u00eft la nostra principal \u00e0rea d’estudi <\/p>\n

    \n\t\t\t
    durant les dues \u00faltimes d\u00e8cades. Des del 2017, juntament amb els Apenins centrals, aquesta zona es considera un laboratori europeu d’estudis de geologia dels terratr\u00e8mols dins del consorci Fault2SHA. Tamb\u00e9 treballem en regions amb velocitats de deformaci\u00f3 encara m\u00e9s lentes, tals com la Serralada Costera Catalana, i tamb\u00e9 estem iniciant una etapa de recerca de fonts s\u00edsmiques als Pirineus. Malgrat que aquestes \u00e0rees s\u00f3n altament vulnerables i han experimentat terratr\u00e8mols hist\u00f2rics destructius (alguns dels quals van arribar a MSK Int= IX), la seva perillositat s\u00edsmica est\u00e0, encara, pobrament acotada.<\/div>\n\t\t<\/div>
    m\u00e9s text<\/span><\/span><\/span><\/div>\n<\/div>
    <\/div><\/div><\/div>
    <\/div>
    <\/div>
    <\/div>
    <\/div><\/div><\/div><\/div><\/div>
    <\/span><\/a><\/span>
    <\/div>


    \nPaleosismologia<\/span><\/h3>\n<\/div>
    <\/div><\/div>

    Veure’n m\u00e9s<\/span><\/a><\/p>\n<\/div>

    <\/div><\/div><\/div>
    <\/span><\/a><\/span>
    <\/div>

    An\u00e0lisi de
    \nperillositat s\u00edsmica (SHA)
    \namb incorporaci\u00f3
    \nde dades paleos\u00edsmiques<\/span><\/h3>\n<\/div>
    <\/div><\/div>

    Veure’n m\u00e9s<\/span><\/a><\/p>\n<\/div>

    <\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-4619","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/pages\/4619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/comments?post=4619"}],"version-history":[{"count":13,"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/pages\/4619\/revisions"}],"predecessor-version":[{"id":5363,"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/pages\/4619\/revisions\/5363"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/risknat\/wp-json\/wp\/v2\/media?parent=4619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}