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	<title>Archives des Sonic Drilling - Boart Longyear</title>
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		<title>Sonic Drilling</title>
		<link>https://www.boartlongyear.com/fr/drillingservice/sonic-drilling/</link>
		
		<dc:creator><![CDATA[Marketing]]></dc:creator>
		<pubdate>Mer. 14 juin 2017 20:19:11 +0000</pubdate>
				<category><![CDATA[Company]]></category>
		<guid ispermalink="false">https://www.boartlongyear.com/?post_type=services&amp;p=19526</guid>

					<description><![CDATA[<p>The post <a href="https://www.boartlongyear.com/fr/drillingservice/sonic-drilling/">Sonic Drilling</a> appeared first on <a href="https://www.boartlongyear.com/fr/">Boart Longyear</a>.</p>
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										<content:encoded><![CDATA[<section class="tcvpb_section_tc addpad tcvpb-inversed_text" style="background-color:rgb(82, 88, 97);">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span8"><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/sonic-sample-horizontal2.jpg"></div></div><div class="tcvpb_column_tc_span4"><h2  ><span><span style="color: #ffffff;">Information supérieure</span></span></h2><div  class="" >
<p class="p_tc">Lorsque vous avez besoin d&#039;informations de qualité supérieure, le forage par ultrasons fournit un échantillon de noyau in-situ continu, relativement non perturbé, d&#039;une qualité et d&#039;une précision inégalées. Lors de l&#039;avancement typique du carottier, celui-ci avance de 3,05 m (10 pi) à l&#039;aide de fréquences sonores. Une fois le noyau en place, le tubage est avancé par voie sonore sur le noyau. Le carottier est récupéré, produisant un échantillon relativement non perturbé.</p>
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	</section><section class="tcvpb_section_tc mobile-switch addpad tcvpb-inversed_text" style="background-color:rgb(82, 88, 97);">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span4"><h2  ><span><span style="color: #ffffff;">Une réduction des déchets signifie plus de mètres pour moins</span></span></h2><div  class="" >
<p class="p_tc">Le forage sonique réduit les pertes de forage et les déchets de près de 80% par rapport aux méthodes de forage conventionnelles. Contrairement aux forages avec tarière, les forages soniques ne nécessitent pratiquement aucun nettoyage, ce qui vous permet de forer plus de mètres à un prix inférieur.</p>
</div></div><div class="tcvpb_column_tc_span8"><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/sonic-sample-horizontal10.jpg"></div></div></div></div>
		
		
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		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span8"><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/BoartLongyear-machine_LS_250_MiniSonic_Drill_Rig_005.jpg"></div></div><div class="tcvpb_column_tc_span4"><h2  ><span><span style="color: #ffffff;">Plus rapide que les méthodes de forage conventionnelles</span></span></h2><div  class="" >
<p class="p_tc">L&#039;énergie sonique résonante est contrôlée par le foreur pour correspondre à la fréquence de la formation et correspond à la fréquence naturelle de la colonne de forage, ce qui permet de délivrer un maximum d&#039;énergie au trépan sonique. Dans le même temps, les frottements du sol immédiatement adjacents à l&#039;ensemble du train de forage sont considérablement minimisés, ce qui entraîne des taux de pénétration plus rapides.</p>
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		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span4"><h2  ><span><span style="color: #ffffff;">Risque minimisé</span></span></h2><div  class="" >
<p class="p_tc">Le forage sonique réduit considérablement le risque d&#039;échec du projet en raison de conditions de sous-sol inconnues ou difficiles. Il offre également la souplesse nécessaire pour faire avancer une enveloppe externe temporaire au fur et à mesure que le forage est foré, ce qui signifie que davantage peut être accompli avec un seul forage. L&#039;enveloppe extérieure minimise le risque de contamination croisée.</p>
</div></div><div class="tcvpb_column_tc_span8"><div  class="tcvpb-image" ><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/sonic-sample-horizontal5.jpg"></div></div></div></div>
		
		
	</section><section class="tcvpb_section_tc tcvpb-centered" style="background-color:rgb(239, 239, 239);">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><span class="clear" style="height:15px;display:block;"></span><h2  ><span>EXCELLENCE DE SÉCURITÉ</span></h2><div  class="" >
<p class="p_tc">Boart Longyear s&#039;est engagé à poursuivre ses investissements dans les programmes de pointe en matière d&#039;environnement, de santé et de sécurité.<br><br>
</div><a  href="https://www.boartlongyear.com/fr/ehs/" target="_self" class="tcvpb-button tcvpb-button_normal tcvpb-button_medium" style="color: #ffffff;background:rgb(227, 114, 34);">APPRENDRE ENCORE PLUS</a><span class="clear" style="height:45px;display:block;"></span></div></div></div>
		
		
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		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><div  class="tcvpb-videoWrapper-youtube"><iframe src="https://www.youtube.com/embed/iZrTZ4Er6g0?autoplay=0&#038;modestbranding=1&#038;controls=1&#038;fs=1&#038;start=&#038;end=&#038;showinfo=0&#038;rel=0" frameborder="0" allowfullscreen></iframe></div><span class="clear" style="height:30px;display:block;"></span><div  class="" >
<p class="p_tc">LS<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2122.png" alt="™" class="wp-smiley" style="height: 1em; max-height: 1em;" />600 Sonic Drill Rig</p>
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	</section><section class="tcvpb_section_tc flexcol-2 addpad">
		
		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><h2  ><span>Capacités de forage soniques</span></h2><div  class="" >
<p class="p_tc"><strong>Récupération de minerai</strong><br>Le minerai qui n&#039;est pas broyé est placé sur des tampons sous un système de sprinkleurs qui sature les tampons avec une solution pour laver les métaux ou les minéraux. Le tampon contient généralement des poches non saturées. Nous avons foré dans cette partie non saturée pour permettre à la solution d&#039;être livrée à la lixiviation.</p>
<p class="p_tc"><strong>ÉCHANTILLONNAGE DE CONTRÔLE DE QUALITÉ</strong><br>Le minerai à broyer est placé sur des plaques qui traversent le broyeur. Avant d’entrer dans l’usine, nous explorons ces pads d’entrée. Les échantillons fournis à la société minière leur permettent de mieux comprendre la qualité de la production de minerai.</p>
<p class="p_tc"><strong>PRE-COLLARING</strong><br>Nous forons à travers le matériau de déversement pour définir le boîtier dans la pile. Une fois que le boîtier est installé, cela nous permet de creuser sous le matériau de déchargement. Sonic et Rotary peuvent être utilisés dans cette application.</p>
<p class="p_tc"><strong>INSTALLATION DE L’INSTRUMENT GEOTECHNIQUE</strong><br>L&#039;installation d&#039;instrumentation géotechnique pouvant être réalisée avec le forage sonique comprend:</p>
<p class="p_tc" style="padding-left: 30px;">Piézomètres à fil vibrant<br>Inclinomètres de pente<br>Sondes à vapeur de sol<br>Piézomètres à colonne<br>Capacité d&#039;adaptation aux béliers et aux cônes de poussée du CPT</p>
<p class="p_tc"><strong>PUITS D&#039;EAU</strong><br>Les forages soniques permettent d’atteindre des puits d’eau jusqu’à 10 &quot;et des puits de dépressurisation jusqu’à 100 mètres.</p>
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		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><h2  ><span>Flotte de services de forage sonique</span></h2><div  class="tcvpb-image" ><a href="https://www.boartlongyear.com/wp-content/uploads/sonic-ds-depth.png" class="lightbox" data-lightbox="image"><img decoding="async" src="https://www.boartlongyear.com/wp-content/uploads/sonic-ds-depth.png">
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		<div class="tcvpb_section_content"><div class="tcvpb_container"><div class="tcvpb_column_tc_span12"><h2  ><span><span style="color: #ffffff;">Prêt pour la prochaine étape?</span></span></h2><div  class="" >
<p class="p_tc">Soumettez une demande de proposition pour que Boart Longyear examine votre projet et soumette une offre pour fournir nos services de forage.</p>
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		<h3>DEMANDE D&#039;OFFRE</h3>
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	</section><p>The post <a href="https://www.boartlongyear.com/fr/drillingservice/sonic-drilling/">Sonic Drilling</a> appeared first on <a href="https://www.boartlongyear.com/fr/">Boart Longyear</a>.</p>
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