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Parc André-Citroën

Parc André-Citroën is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Parc André-Citroën rather than just read about it. In short: Parc André-Citroën is a 14 hectares (35 acres) public park located on the left bank of the river Seine in the 15th arrondissement of Paris. Built on the site of a former Citroën automobile manufacturing plant, the park is named after company founder André Citroën.

Parc André-Citroën — main illustration
Parc André-Citroën — illustration

Key takeaways

  • Parc André-Citroën belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Parc André-Citroën to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Parc André-Citroën from memory before moving on to harder problems.

Reference excerpt

Parc André-Citroën is a 14 hectares (35 acres) public park located on the left bank of the river Seine in the 15th arrondissement of Paris. Built on the site of a former Citroën automobile manufacturing plant, the park is named after company founder André Citroën. When it opened in 1992, it was the largest park to open in Paris in more than a century.

History In 1915, Citroën built its factory on the banks of the Seine where it operated until the 1970s. At that time, 24 hectares (59 acres) were vacated and subsequently addressed in Paris' urban plan, ultimately giving rise to the Parc André Citroën. The park was designed beginning of the 1990s by the French landscape designers Gilles Clément and Alain Provost and the architects Patrick Berger, Jean-François Jodry and Jean-Paul Viguier.

Design

The park is built around a central, rectangular lawn of roughly 273 by 85 metres (895' x 279') in size. It is embellished with two greenhouse pavilions (hosting exotic plants and Mediterranean vegetation) at the eastern, urban end which are separated by a paved area featuring dancing fountains. The south edge of the lawn is bounded by a monumental canal — the "Jardin des Métamorphoses" — composed of an elevated reflecting pool that reaches through granite guard houses, lined by a suspended walkway. On the north side are two sets of small gardens: the six "Serial Gardens", each with a distinct landscape and architectural design and a "Garden in Movement" that presents wild grasses selected to respond at different rates to wind velocity. A 630-meter (690 yard) diagonal path cuts through the park. Since 1999, the park has hosted the Paris Balloon (Ballon Generali), a tethered helium balloon which under optimal weather conditions can lift a maximum of 30 visitors 300 meters (1000') above Paris. The ten-minute ride provides views of the Champ de Mars, the River Seine, Basilica of the Sacré Cœur and the Notre Dame de Paris Cathedral. The six serial gardens are each associated with a metal, a planet, a day of the week, a state of the water and a sense:

The blue garden: copper, Venus, Friday, rain, and the sense of smell, The green garden: tin, Jupiter, Thursday, spring water, and the sense of hearing. The orange garden: mercury (the metal), Mercury (the planet), Wednesday, creeks, and the sense of touch. The red garden: iron, Mars, Tuesday, waterfalls, and the sense of taste. The silver garden: silver, the Moon, Monday, rivers, and sight. The golden garden: gold, the Sun, Sunday, evaporation, and the 6th sense. The white garden and black garden (of 1 and 2 hectares; 2½ and 5 acres respectively) are detached from the main 11-hectare (27 acre) section of the park.

See also History of Parks and Gardens of Paris

References

External links

Parc André-Citroën - Paris.fr (in French) MIT Case Study: Parc André Citroën

Illustrations

Parc André-Citroën illustration
Parc André-Citroën: Inside one of the two greenhouses
Inside one of the two greenhouses
Parc André-Citroën: Fountains and the Paris Balloon
Fountains and the Paris Balloon
Parc André-Citroën: Plan of the Parc André-Citroën
Plan of the Parc André-Citroën

Worked examples

Example 1 — a first encounter with Parc André-Citroën

Start with the simplest possible case. Write down what Parc André-Citroën claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Parc André-Citroën before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Parc André-Citroën ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Parc André-Citroën

In research
Parc André-Citroën appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Parc André-Citroën in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Parc André-Citroën is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures in the 15th arrondissement of Paris, Landscape architecture, Landscape design history, so understanding it makes those chapters shorter.
In everyday life
Look for Parc André-Citroën outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Parc André-Citroën in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Parc André-Citroën means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Parc André-Citroën out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Parc André-Citroën in simple terms?

Parc André-Citroën is a 14 hectares (35 acres) public park located on the left bank of the river Seine in the 15th arrondissement of Paris. Built on the site of a former Citroën automobile manufacturing plant, the park is named after company founder André Citroën.

Why does Parc André-Citroën matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Parc André-Citroën?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Parc André-Citroën.

Tags

  • Buildings and structures in the 15th arrondissement of Paris
  • Landscape architecture
  • Landscape design history
  • Parks and open spaces in Paris
  • Protected areas established in 1992

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