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Machu Picchu [a] is a 15th-century ... built to ensure good drainage and soil fertility while also protecting the mountain itself from erosion and landslides. However ...
The famous archaeological site of Machu Picchu was a royal estate. ... controlled erosion, and improved the absorption of water and aeration of the soil. [12]
Capping the top of the terrace was a layer of topsoil about 1 metre (3.3 ft) thick. The result was a terrace providing "well-drained rich soil and a level surface for growing crops." [9] At prestigious or royal sites, such as Machu Picchu, finely cut stone was used as the outer (visible) face of the retaining wall. The planting surface of an ...
The Historic Sanctuary of Machu Picchu [2] is a protected area in Peru covering over 35,000 hectares. It includes the natural environment surrounding the Machu Picchu archaeological site, located in the rugged cloud forest of the Yungas on the eastern slope of the Peruvian Andes and along both banks of the Urubamba River, which flows northwest in this section.
Machu Picchu contains nearly 130 outlets in the center that moved the water out of the city through walls and other structures. The agriculture terraces are a feature of the complicated drainage system; the steppes helped avoid erosion and were built on a slope to aim excess water into channels that ran alongside the stairways.
The economy of the Inca Empire, which lasted from 1438 to 1532, was based on local traditions of "solidarity" and "mutualism", transported to an imperial scale, [1] and established an economic structure that allowed for substantial agricultural production as well as the exchange of products between communities.
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The Incas are renowned for their precision in stone masonry. The architecture was a means of bringing order to untamed areas and the people of the Andes region. Machu Picchu, located in the Sacred Valley, is an example of the Incas adapting building strategies that acknowledge the topography of the area.