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Bibliographic Details
Main Author:	Elisa Volker dos Santos
Format:	Artículo científico
Language:	pt
Published:	Universidad Nacional de Costa Rica 2011
Subjects:	Ciencias de la Tierra SC Rio do Sul Movimentos de Massa
Online Access:	https://www.redalyc.org/articulo.oa?id=451744820599
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CARACTERIZAÇÃO DOS MOVIMENTOS DE MASSA NA MICROBACIA DO RIO ITOUPAVA, MUNICÍPIO DE RIO DO SUL / SC –BRASIL Elisa Volker dos Santos Maria Paula Casagrande Marimon Ciencias de la Tierra SC SC Rio do Sul Rio do Sul Movimentos de Massa O presente estudo tem por objetivo realizar a caracterização dos movimentos de massa na Microbacia do rio Itoupava, município de Rio Sul, Norte de Santa Catarina. A principal motivação para esta pesquisa foi o desastre ambiental ocorrido em Santa Catarina,no ano de 2008, quando intensas chuvas, resultaram em inundações e movimentos de massa em muitos municípios catarinenses, deixando milhares de desabrigados e desalojados, além de mortos e feridos, atingindo intensamente 77 municípios do Estado de Santa Catarina. A pesquisa aborda os movimentos de massa, que são fenômenos naturais que ocorrem nas vertentes e atuam na evolução do relevo, envolvendo o desprendimento e transporte de solo e/ou material rochoso vertente abaixo, devido à ação da gravidade. No entanto, em regiões onde o adensamento humano é maior, eles podem assumir proporções catastróficas, uma vez que causam perdas de vidas humanas e danos materiais. O município de Rio do Sul possui alta freqüência de ocorrência de movimentos de massa, e na microbacia do rio Itoupava, as ocorrências desses fenômenos são constatadas diante de evidências de evolução das encostas. Para a execução desse trabalho foram realizados levantamentos bibliográficos edecampo para o reconhecimento e caracterizaçãodos diferentes tipos de movimentos de massa que têm ocorrência na microbacia do rio Itoupava, trazendo subsídios ao planejamento territorial. 2011 artículo científico 1011-484X https://www.redalyc.org/articulo.oa?id=451744820599 pt http://www.redalyc.org/revista.oa?id=4517 Revista Geográfica de América Central application/pdf Universidad Nacional de Costa Rica Revista Geográfica de América Central (Costa Rica) Vol.2

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* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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