{"id":1795,"date":"2024-02-16T16:18:38","date_gmt":"2024-02-16T14:18:38","guid":{"rendered":"https:\/\/projektit.gtk.fi\/smarttest\/?page_id=1795"},"modified":"2025-02-06T10:44:52","modified_gmt":"2025-02-06T08:44:52","slug":"wp3","status":"publish","type":"page","link":"https:\/\/projektit.gtk.fi\/smarttest\/wp3\/","title":{"rendered":"Sivukivien l\u00e4jitys ja sivuvirtojen hy\u00f6dynt\u00e4minen sekal\u00e4jityksess\u00e4"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right-small:30px;--awb-padding-left-small:30px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1664px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:38;line-height:1.26;\"><h1><strong>Sivukivien l\u00e4jitys ja sivuvirtojen hy\u00f6dynt\u00e4minen sekal\u00e4jityksess\u00e4<\/strong><\/h1><\/h1><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right-small:30px;--awb-padding-left-small:30px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1664px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-dropshadow imageframe-1 hover-type-none\" style=\"border-radius:4px;-webkit-box-shadow: 4px 4px 8px rgba(53,53,53,0.3);box-shadow: 4px 4px 8px rgba(53,53,53,0.3);\"><img decoding=\"async\" width=\"600\" height=\"450\" alt=\"Kivi\u00e4\" title=\"IMG_0055\" src=\"https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0055-600x450.jpeg\" class=\"img-responsive wp-image-2082\" srcset=\"https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0055-200x150.jpeg 200w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0055-400x300.jpeg 400w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0055-600x450.jpeg 600w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0055.jpeg 800w\" sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-image-element \" style=\"--awb-margin-top:25px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-dropshadow imageframe-2 hover-type-none\" style=\"border-radius:4px;-webkit-box-shadow: 4px 4px 8px rgba(53,53,53,0.3);box-shadow: 4px 4px 8px rgba(53,53,53,0.3);\"><img decoding=\"async\" width=\"600\" height=\"450\" title=\"IMG_0052\" src=\"https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0052-600x450.jpeg\" alt class=\"img-responsive wp-image-2084\" srcset=\"https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0052-200x150.jpeg 200w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0052-400x300.jpeg 400w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0052-600x450.jpeg 600w, https:\/\/projektit.gtk.fi\/smarttest\/wp-content\/uploads\/sites\/31\/2024\/11\/IMG_0052.jpeg 800w\" sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-margin-top-small:50px;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Sivukivien lajittelulla ja sekal\u00e4jityksell\u00e4 rikastushiekan tai muiden sivuvirtojen kanssa voidaan v\u00e4hent\u00e4\u00e4 sivukivialueilta aiheutuvia p\u00e4\u00e4st\u00f6j\u00e4 ja l\u00e4jityksiss\u00e4 tarvittavia pinta-aloja. Siten parannetaan kaivostoiminnan kustannustehokkuutta. Tavoitteena on tuottaa tieto- ja palvelupaketit sivukivien karakterisoinnista ja erilaisten sivuvirtojen hy\u00f6dynt\u00e4mismahdollisuuksista sivukivien sekal\u00e4jityksess\u00e4 sek\u00e4 kentt\u00e4testien toimivuudesta sivukivitutkimuksissa.<\/p>\n<p>Ty\u00f6ss\u00e4 laaditaan selvitys sivuvirtojen hy\u00f6dynt\u00e4misen teoreettisesta taustasta ja case esimerkeist\u00e4 sivukivil\u00e4jityksiss\u00e4 sek\u00e4 toteutetaan yksi sivukivien sekal\u00e4jityksen pilot-kokoluokan kentt\u00e4testi. Lis\u00e4ksi ty\u00f6paketissa tehd\u00e4\u00e4n vertailututkimus kuuden pienemm\u00e4n mittakaavan kentt\u00e4testin toimivuudesta sivukivien karakterisoinnissa suhteessa staattisiin laboratoriotesteihin.<\/p>\n<p>Kentt\u00e4testej\u00e4 varten testeiss\u00e4 k\u00e4ytett\u00e4vien materiaalien geokemialliset, mineralogiset ja geotekniset ominaisuudet tutkitaan laboratoriossa ennen ja j\u00e4lkeen testien. L\u00e4jitettyjen materiaalien geokemiallista k\u00e4ytt\u00e4ytymist\u00e4 tutkitaan ja seurataan kentt\u00e4testin aikana kentt\u00e4mittauksilla.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"footnotes":""},"class_list":["post-1795","page","type-page","status-publish","hentry"],"acf":[],"lang":false,"translations":[],"_links":{"self":[{"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/pages\/1795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/comments?post=1795"}],"version-history":[{"count":30,"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/pages\/1795\/revisions"}],"predecessor-version":[{"id":2312,"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/pages\/1795\/revisions\/2312"}],"wp:attachment":[{"href":"https:\/\/projektit.gtk.fi\/smarttest\/wp-json\/wp\/v2\/media?parent=1795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}