{"id":38,"date":"2023-11-15T16:31:22","date_gmt":"2023-11-15T16:31:22","guid":{"rendered":"http:\/\/ldi.local\/?page_id=38"},"modified":"2026-03-21T11:23:31","modified_gmt":"2026-03-21T11:23:31","slug":"principles","status":"publish","type":"page","link":"https:\/\/landformdesign.com\/index.php\/principles\/","title":{"rendered":"PRINCIPLES"},"content":{"rendered":"\n<figure class=\"wp-block-image alignwide size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"840\" height=\"358\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2023\/11\/vale.jpg\" alt=\"\" class=\"wp-image-1028\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2023\/11\/vale.jpg 840w, https:\/\/landformdesign.com\/wp-content\/uploads\/2023\/11\/vale-300x128.jpg 300w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">THE 12 PRINCIPLES OF LANDFORM DESIGN<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:1.7\"><strong>Mine with the land in mind.<\/strong>&nbsp;Create a vision for the reclaimed land, one shared by the mine, Indigenous Peoples, and stakeholders. Work together to earn one another\u2019s trust.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Establish governance<\/strong>. Assemble an interdisciplinary team with a lead designer who promotes dialogue across disciplines. Design with flair.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Co-develop a design basis memorandum that sets a clear vision,<\/strong> then develop the goals and objectives to achieve that vision. Design, construct, and maintain the land as it evolves and adapts to the ever-changing climate.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Work collaboratively and embrace co-reclamation<\/strong>. Build the reclaimed landscape with the local communities, not for them.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Design for spatial and temporal scales simultaneously<\/strong>.&nbsp;<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Adopt demonstrated technologies and multiple lines of defense<\/strong>. Design for construction, operations, and closure. Incorporate source control of contaminants; avoid producing soft tailings.&nbsp;<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Use a risk-based approach<\/strong>. Employ the observational method and adaptive management. Design for the most likely case, then monitor closely and employ contingencies that allow the landform to perform as intended.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Know the materials<\/strong> \u2014 their properties, quantities, and locations. Conserve soils and biota. Value biodiversity.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Follow every drop of water through the landscape<\/strong>. Water is key to life and a great agent of disruption. Understand the water balance for each landform across the mine lifecycle.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Favour progressive reclamation<\/strong>, learn by doing, and minimize post-closure tasks. Help local communities re-establish connections to the reclaimed land by providing progressive access to it.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Acknowledge that the land will revert to the local communities<\/strong> and support their duty of stewardship. Plan for the sustainable closure and reclamation of every square metre. Anticipate the residual risks that will require financial assurance.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Share experiences<\/strong>.&nbsp;Learn from failure and celebrate success.<\/li>\n<\/ol>\n\n\n\n<p class=\"has-primary-color has-text-color has-link-color has-medium-font-size wp-elements-07a0c955125d7ee683ffe982cda95590\"><strong>Below are supporting illustrations that can be downloaded for use in PowerPoints and printed materials.<\/strong> All we ask is that you attribute them to the LDI.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-4 wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d42ff8a&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d42ff8a\" class=\"wp-block-image size-full has-custom-border is-style-default wp-lightbox-container\" style=\"margin-right:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1424\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2721\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/January-principle1.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2721\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/January-principle1.png 1000w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/January-principle1-211x300.png 211w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/January-principle1-719x1024.png 719w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d4308fa&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d4308fa\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2722\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/Feburary-principle2-719x1024.jpg\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2722\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/Feburary-principle2-719x1024.jpg 719w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/Feburary-principle2-211x300.jpg 211w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/Feburary-principle2.jpg 1000w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d430ede&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d430ede\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2437\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/March2-princple3-1-593x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2437\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/March2-princple3-1-593x1024.png 593w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/March2-princple3-1-174x300.png 174w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/March2-princple3-1.png 1000w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d4314db&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d4314db\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\" style=\"margin-right:0px;margin-left:0px\"><img loading=\"lazy\" decoding=\"async\" width=\"703\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2439\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/April-principle4-1-703x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2439\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/April-principle4-1-703x1024.png 703w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/April-principle4-1-206x300.png 206w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/April-principle4-1.png 1009w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d431a9d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d431a9d\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"732\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2418\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/May-principle5-732x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2418\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/May-principle5-732x1024.png 732w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/May-principle5-215x300.png 215w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/May-principle5.png 1000w\" sizes=\"auto, (max-width: 732px) 100vw, 732px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d432080&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d432080\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2420\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/June-principle6-710x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2420\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/June-principle6-710x1024.png 710w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/June-principle6-208x300.png 208w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/June-principle6.png 1000w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d43267a&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d43267a\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2719\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/July-principle7-1-719x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2719\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/July-principle7-1-719x1024.png 719w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/July-principle7-1-211x300.png 211w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/July-principle7-1.png 1000w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d432c6e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d432c6e\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2723\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/August-principle8-719x1024.png\" alt=\"\" class=\"wp-image-2723\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/August-principle8-719x1024.png 719w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/August-principle8-211x300.png 211w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/07\/August-principle8.png 1000w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e010d43322d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e010d43322d\" class=\"wp-block-image size-large has-custom-border wp-lightbox-container\"><img loading=\"lazy\" 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decoding=\"async\" width=\"697\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"2443\" src=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/Dec-principle12-1-697x1024.png\" alt=\"\" class=\"has-border-color has-foreground-border-color wp-image-2443\" style=\"border-width:1px\" srcset=\"https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/Dec-principle12-1-697x1024.png 697w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/Dec-principle12-1-204x300.png 204w, https:\/\/landformdesign.com\/wp-content\/uploads\/2025\/02\/Dec-principle12-1.png 1000w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>THE 12 PRINCIPLES OF LANDFORM DESIGN Below are supporting illustrations that can be downloaded for use in PowerPoints and printed materials. 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