{"id":495,"date":"2013-09-01T11:34:03","date_gmt":"2013-09-01T10:34:03","guid":{"rendered":"https:\/\/www.innogeo.fr\/balthazar\/?p=495"},"modified":"2014-04-17T17:02:51","modified_gmt":"2014-04-17T16:02:51","slug":"marseille-construction-du-batiment-des-archives-recherche-de-cavites-par-microgravimetrie","status":"publish","type":"post","link":"https:\/\/www.innogeo.fr\/english\/2013\/09\/01\/marseille-construction-du-batiment-des-archives-recherche-de-cavites-par-microgravimetrie\/","title":{"rendered":"Microgravimetry to search for cavities &#8211; Construction of the archive building, Marseilles, France"},"content":{"rendered":"<p><b>The Provence-Alpes-C\u00f4te-D&#8217;azur region entrusted Innogeo with a microgravimetry campaign to search for underground cavities before the construction of the regional archives building in Marseilles. <\/b>Indeed, the possibility of the existence of cavities was<br \/>\nmentioned in the plans for the prevention of natural risks (Plan de Pr\u00e9vention des Risques Naturels \u2013 PPRn). Measures, taken during the summer, allowed us to characterise density variations in the underground and define a survey campaign of geological control by mechanical drillings.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Provence-Alpes-C\u00f4te-D&#8217;azur region entrusted Innogeo with a microgravimetry campaign to search for underground cavities before the construction of the regional archives building in Marseilles. Indeed, the possibility of the existence of cavities was mentioned in the plans for the prevention of natural risks (Plan de Pr\u00e9vention des Risques Naturels \u2013 PPRn). Measures, taken during the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/posts\/495"}],"collection":[{"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/comments?post=495"}],"version-history":[{"count":0,"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/posts\/495\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/media?parent=495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/categories?post=495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.innogeo.fr\/english\/wp-json\/wp\/v2\/tags?post=495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}