< Embedded >Urban Agriculture < / Embedded>

A study of regenative agriculture in an urban context

As the worlds population continues to explode, we are faced with the problem of ecological sustainability of the human civilization. We understand that the way we use the earth to live on and sustain us is incompatible with the Earths natural limited resources. Because of this, we must find ways to continue supporting our existence, while at the same time decreasing the effects on the planet.
Urbanisation is an area of concern in China, where urban sprawl has continued to grow exponentially due to the rural population continuing to move into city centers to live. There are many consequences due this, one I am particularly interested in is the continued relocation of agriculture sites as urban centers grow and also the removal of agriculture from urban environments.
This thesis will examine the existing conditions of the HaiZhu community area in Guangzhou, where the site has become disconnected from its historical relationship with the Pearl river delta. Using the idea of urban/vertical farming, i am investigating re-embedding agriculture production back into an urban environment, while at the same time redeveloping the current situation. Parametric architecture will be looked into as a possible solution to these problems.

Saturday, May 22, 2010

What is parametricism?

What is parametricism?

Parametricism implies that all architectural elements and complexes are parametrically malleable. This implies a fundamental ontological shift within the basic, constituent elements of architecture. Instead of classical and modern reliance on rigid geometrical figures – rectangles, cubes, cylinders, pyramids and spheres – the new primitives of parametricism are animate geometrical entities – splines, nurbs and subdivs. These are fundamental geometrical building blocks for dynamical systems like ‘hair’, ‘cloth’, ‘blobs’ and ‘metaballs’ that react to ‘attractors’ and can be made to resonate with each other via scripts.

Parametricism aims to organise and articulate the increasing diversity and complexity of social institutions and life processes within the most advanced centre of post-Fordist network society. It aims to establish a complex variegated spatial order, using scripting to differentiate and correlate all elements and subsystems of a design. The goal is to intensify the internal interdependencies within an architectural design, as well as the external affiliations and continuities within complex, urban contexts.

The avoidance of parametricist taboos and adherence to the dogmas delivers complex order for complex social institutions.

Negative principles (taboos)

  • Avoid rigid forms (lack of malleability)
  • Avoid simple repetition (lack of variety)
  • Avoid collage of isolated, unrelated elements (lack of order)
  • Avoid rigid functional stereotypes
  • Avoid segregative functional zoning

Positive principles (dogmas)

  • All forms must be soft
  • All systems must be differentiated (gradients) and interdependent (correlations)
  • All functions are parametric activity scenarios
  • All activities communicate with each other

The parametricist vanguard: educational institutes across the globe

UCLA, Los Angeles, California, USA

UCLA’s department of architecture and urban design is the US headquarters of parametricist Greg Lynn. The inventor of ‘blob architecture’ claims to have developed a new architectural aesthetic via a fresh design sensibility, formed by rhythmic patterns created by the possibilities of infinitesimal geometric calculations. www.aud.ucla.edu

Architectural Association (AA), London

The AA’s Design Research Laboratory (DRL) was founded in 1998 by AA director Brett Steele and Patrik Schumacher (AJ 21.02.08). The DRL is ‘dedicated to exploring the possibilities of today’s highly distributed digital design networks and tools’. It’s also known as ‘Zaha boot camp’ because of its connection with the founder of parametric urbanism, Zaha Hadid, who often recruits from the DRL. www.aaschool.ac.uk/aadrl

Southern California Institute of Architecture (SCI-ARC), USA

SCI-Arc is a centre of innovation established to transform technological and cultural paradigms into the practice of architecture. A selection of SCI-Arc research projects were shown earlier this year at the Guggenheim Museum in New York City, during an exhibition called ‘Contemplating the Void: Interventions in the Guggenheim Museum’. Artists, architects and designers were invited to imagine the interventions they would make in Frank Lloyd Wright’s spiralling rotunda. www.sciarc.eduSerena Valietti


From; http://www.architectsjournal.co.uk/the-critics/patrik-schumacher-on-parametricism-let-the-style-wars-begin/5217211.article

Wednesday, May 5, 2010

Analysis of China's growth

http://www.mckinsey.com/mgi/publications/china_Urban_Billion/slideshow/main.asp
-this link shows the growth of China's cities to the year 2025

This is a link to a video of a quick analysis of China's growth to 2025

http://www.mckinsey.com/mgi/publications/China_Urban_Billion/video/

Research

Why do we need to continue developing new methods of Agriculture?
As agriculture developed, it has transformed the human civilization from a hunter gatherer society to an agriculture society. Since then we have become universally dependent on this model of life for the last 10 thousand years. This model has allowed our civilization to flourish, expand and multiply to the billions of people living around the world today. As the world continues to grow, our methods of agriculture will continue to expand resource wise to support the estimated extra 2 billion people by 2050 , however in a world of limited resources this model cannot continue stagnant indefinitely. New methods need to be developed and advanced so that our agriculture society can continue to advance while at the same time employing ecological and sustainable methods to improve the environment.

Why Urban Farming?

With the world’s population continue to expand rapidly, people are increasingly moving more and more into urban centres where required resources are readily available (education, grocers, jobs etc.). The result is urbanisation, where it is the process to urbanise; “a) to make (esp. a predominantly rural area or country) more industrialized and urban. b) to cause the migration of an increasing proportion of (rural dwellers) into cities.” Cities will keep pushing their geographical boundaries further out into rural sectors, which in turn will force rural sectors to push into natural reserves, bringing along with it massive environmental implications. Embedding agriculture into an urban environment gives the opportunity to reduce these issues. Urbanisation results in agricultural production being removed from the lives of those that dwell within the city, when it could instead be an integral part of their lives and in the process promoting ecological and sustainable practices.

Tuesday, May 4, 2010

Stuff from last meeting 28/04/2010

1.Introduction
2.Site analysis
a.Diagrams of site in 3D
3.Vertical farming
a.How do you do vertical farming
i.What can you grow
ii.How high can you grow
iii.How much can you grow
iv.How can it be operated
v.Who runs it
4.Precedence/ how
5.Program, size
a.Combination of farm and park, shopping, retail
b.Research into farming
c.Research into park
i.History
ii.Theory
iii.Precedence of park
1.Rem koolhaus
2.Climate
3.Chinese ideas of parks
d.Diagrams of time
i.How people use time in Guangzhou
6.China and architectural thoughts
a.Great leap forward – rem koolhaus
b.The site is all of the pearl river/ china. The site is a typical consequence of the Chinese condition
7.Quotes
8.Para metrics as a solution
9.The urban condition
5. Program, Size
a.The scale of the project will emcompass the south eastern side of honam island in guangzhou. Approximate size of the area will be around the south eastern side...i.e. 1km x 1km.
Farming
Community center
Park land
Sustainability
River
Air
Climate
Shopping district
Theatre
Etc.