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Posts Tagged ‘elevation change’

As part of an ongoing effort to make content more accessible, LAM will be making select stories available to readers in Spanish. For a full list of translated articles, please click here.

Click above for a full PDF of the translated text with English text available below.

BY JONATHAN LERNER / PHOTOGRAPHY BY ADAM WISEMAN

From the June 2018 issue of Landscape Architecture Magazine.

One bright December day, Mario Schjetnan, FASLA, was ushering a visitor around Mexico City’s historic Chapultepec Park, where his firm, Grupo de Diseño Urbano (GDU), has been enacting subtle renovations for nearly a decade and a half. He detoured, though, to show something that has not required the firm’s intervention. It was a concrete sump, perhaps five meters square, three meters deep, and open on top. It is the terminus of an aqueduct, completed in 1951, that brings water from 60 kilometers away through a tunnel under a mountain range. At the time, the city’s population had more than doubled in two decades, to three million thirsty souls. This new aqueduct must have seemed like deliverance. (Today, the population of the Metropolitan Area of the Valley of Mexico, comprising the city proper plus 41 contiguous municipalities, numbers more than 21 million.)

The sump, whose function was really just to hold water before it was piped into four enormous tanks buried nearby, was treated reverentially. Sheltered within a temple-form building, the depression’s walls and floor were painted by Diego Rivera in a fantastical narrative called Water, Origin of Life. The inlet seems to pour through the hands of Tlaloc, the Aztec god of floods and droughts. Swirling around the floor and up the walls are life forms of increasing complexity. There are an ur-man and ur-woman, and depictions of everyday people using water (swimming, sipping, irrigating gardens), of workers jackhammering rock, and of giant pipes and valves. When the sump was actually used, the view through water surely added a vitalizing shimmer, but water was destroying the mural. Eventually the flow was rerouted and the painting restored.

Now Schjetnan pointed to where Rivera had portrayed a gathering of two dozen men in modern dress, some in hard hats, some in suits; on a table before them is a sheaf of blueprints. “The engineers who built the aqueduct,” he said respectfully, (more…)

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BY WENDY GILMARTIN

A Los Angeles firm turns to super-light interventions for a landscape bent on change.

A Los Angeles firm turns to super-light interventions for a landscape bent on change.

From the September 2016 issue of Landscape Architecture Magazine.

It’s been nearly three years since Los Angeles County Waste Management’s fleet of rumbling trash trucks ceased their daily climb up and down the massive landfill in Puente Hills, for years one of the nation’s largest. Now, the 640-acre site is poised to become a public park, and despite its proximity to an area rich in outdoor amenities like the picturesque Powder Canyon and Arroyo Pescadero Trail, it lacks easy access and infrastructure that would allow surrounding working-class San Gabriel Valley communities a chance to experience its spectacular views and raw terrain.

“When the county came to us, they wanted us to think big, and they wanted the public to think big,” says Bryan Matsumoto, a landscape design associate at Withers & Sandgren Landscape Architecture and Planning in Montrose, California. On behalf of the Los Angeles County Department of Parks and Recreation, Withers & Sandgren worked with Auburn, Alabama-based Hillworks Landscape + Architecture and other consultants to develop a careful strategy of maximizing the site’s abrasively (more…)

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