Platforms
Terraces are technologies that, through the action of man, modify the topography of sloping lands, with the purpose of making better use of resources, soil, water and climate, to carry out agricultural tasks. It is formed by a platform (terrace), which is filled with transported and selected material (gravel, soil and organic matter), and supported by walls, usually made of stones.
1- http://repositorio.iica.int/bitstream/handle/11324/7220/BVE18040308e.pdf?sequence=1&isAllowed=y 2- https://www.forest-trends.org/wp-content/uploads/2021/01/Impactos-de-andenes-y-terrazas-en-el-agua-y-los-suelos.pdf 3- https:/ /ac-andenes.org/index.php/publicaciones/12-ambiental/8-andenes 4- http://ingenieriacivil.cedex.es/index.php/ingenieria-civil/article/view/2422 5- https://www.perurail.com/es/blog/todo-lo-que-debes-saber-sobre -the-terraces-of-machu-picchu/
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