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Instructor: 畢光建, 王識源(Shih-Yuan Wang) Student: 黃馨瑩,柯宜良,何奕均,蔡友皓,賴冠廷,周治平,周東諭,盛郁庭,吳培元,賴國睿,詹為淳,陳佳筠,蘇奕馨
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Sustainable CityS.Yuan Wang / H^2K
2011 / 06 / 11 / Dept. of Architecture, Tamkang University
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. > 02/ Research. > 03/ Method. > 04/ Model. > 05/ Experiments. > 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract.This is a case that attempt to �nd a state of sustainable city.
First we read the Chapter VI ─ Unsustainable City in Unruly Cites ? : Order / Disorder. We started to think about the city's development really can not be sustained? If a sustainable city will be what kind of composition?
According to Unruly Cites ? : Order / Disorder, we sum up one of the major reasons for the sustainable from that whether to strike a balance between the city and nature. Therefore, our whole logical structure in balancing the values of Nature / City / Hinterland. We classi�ed the elements of urban operations : Population / Resources / Energy / Tra�c / Waste, we would like to get the value and ratio of these elements, and the relationship that they a�ect the con�guration between Nature / City / Hinterland. We also set the control points : Population Density / Tra�c / Energy Station / Waste Disposal to observe and make di�erent adjustments by this case.
The value of this case is not only review the composition of the city now, but also provide a way for decision-makers to judge. To understand if you want to get what kind of results that will sacri�ce a part of rights and interests of nature and city.
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
02/ Research.Unruly Cites ? : Order / DisorderChapter VI ─ Unsustainable City(p.247-298)
May the city sustain?
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Cities generally have complex systems for sanitation, utilities, land usage, housing, and transportation.
The concentration of development greatly facilitates interaction between people and businesses, bene�ting both parties in the process. A big city or metropolis usually has associated suburbs and exurbs.
Once a city expands far enough to reach another city, this region can be deemed a conurbation or megalopolis.
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Sustainability is the capacity to endure. In ecology, the word describes how biological systems remain diverse and productive over time.
For humans, sustainability is the potential for long-term maintenance of well being, which has environmental, economic, and social dimensions.
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
City expends the product of ecosphere, and returns the waste to there. Urban residents seem to be parted from their ”natural” environment. (although the city is a part of ecosphere.) There are not taken seriously between the city and nature.
It decided their sustainability by relations of city, society and ”natural” environment.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population : 7,061,200Area : 1,104 km2Density : 6396 person per km2
UrbanPopulation : 8,711,000Area : 5,498 km2Density : 1584.4 person per km2
MetroPopulation : 9,461,105Area : 28,163.5 km2Density : 336 person per km2
Chicago - SuburbHong Kong
4.2 Pattern of sustainable city (p.280-284)
Changing useing of land is a way to reduce mobility. So there is one theory advocates squeezing city, creating a close city.
Hong Kong is a model of close cities, the environment has been declared as a model for pattern of sustainable city.(90% of people rely on public transportation.)
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population : 7,061,200Area : 1,104 km2Density : 6396 person per km2
UrbanPopulation : 8,711,000Area : 5,498 km2Density : 1584.4 person per km2
MetroPopulation : 9,461,105Area : 28,163.5 km2Density : 336 person per km2
Chicago - SuburbHong Kong
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
03/ Method.We studied sustainability and di�erent types of cities in the research, so we have two major projects to discuss in the method : 1. The elements of urban composition and the structures for their relationship.
2. To organize the data of elements and put it into the rules of the program.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
PremiseWe simplify the relationship between Nature / City / Hinterland into a inorganic state.
That way we will see the relationship between Population / Resources / Energy / Tra�c / Waste clearly and the in�uence of these elements because of the management from di�erent parameters: Population Density / Tra�c / Energy Station / Waste Disposal.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Nature / City / Hinterland
Population / Resources / Waste / Energy
Population Density / Tra�c / Energy Station / Waste Disposal
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Nature / City / Hinterland
Population / Resources / Waste / Energy
Population Density / Tra�c / Energy Station / Waste Disposal
Ecosphere = Nature(no resources) + City + Hinterland(resources)
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Nature / City / Hinterland
Population / Resources / Waste / Energy
Population Density / Tra�c / Energy Station / Waste Disposal
Ecosphere = Nature(no resources) + City + Hinterland(resources)
Constant : 1 person : 986 kg : 730 kg : 900kW·h per-year
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Parameter
Ecosphere = Nature(no resources) + City + Hinterland(resources)
Constant : 1 person : 986 kg : 730 kg : 275kW·h per-year
Nature / City / Hinterland
Population / Resources / Waste / Energy
Population Density / Tra�c / Energy Station / Waste Disposal
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
+ Ecosystem = Nature(no resources) + City + Hinterland(resources)
Resources + Waste = Hinterland City = Population + Tra�c
Waste
Resources
Tra�c
EnergyWaste
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
+ Constant = Population / Resources / Waste / Energy
The average of waste : 730kg Recyclable : 511kg Irrecoverable : 219kg
The average of Resources : 986kg Food consumption : 548kg Material consumption : 438kg
The average of energy consumption : 900kW·h
person/year
Resources + Waste = Hinterland City = Population + Tra�c
Waste
Resources
Tra�c
EnergyWaste
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
+ Parameter = Population Density / Tra�c / Energy Station / Waste Disposal
Population DensityWaste Disposal
Resources + Waste = Hinterland City = Population + Tra�c
Waste
Resources
Tra�c
EnergyWaste
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
+ Nature
- CO2 / 1km2 / 3,650kg / 1 year
+ City
10,000 people / 1km2
+ Hinterland
Resources / 1km2 / 500,000kg / 1 yearWaste / 1km2 / 205,600,000kg / 80 years
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year Resources
1km2 / 500,000kg / 1 year/ Waste 1km2 / 205,600,000kg / 80 years
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
Ecosystem = Nature + City + Hinterland
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
10,000 people / 1km2
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
Population Density
Population
Tra�c
/ Energy Clean Power : Unclean Power
Woods- CO2 / 1km2 / 3,650kg / 1 year
Clean Power10,000 people / 0.437km2 / 9,000,000kW•h / 1 year
Unclean Power10,000 people / 0.001km2 / 9,000,000kW•h / 1 year
Resources1km2 / 500,000kg / 1 year
/ Waste 1km2 / 205,600,000kg / 80 years
Waste Disposal
Energy / 1 person / 900kW•h / 1 year
CO2 / 1 person / 3,500kg / 1 year
Resources / 1 person / 986kg / 1 year
Waste / 1 person / 730kg / 1 year
+ City = Population
+ Nature = Energy Station + Woods
+ Hinterland = Resources + Waste
CO2 / 10,000 people / 9,000,000kW•h / 891,000km2 / 1 year
Ecosystem = Nature + City + Hinterland
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
The Sustainable City / S.Yuan Wang / H^2KDept. of Architecture, Tamkang University
01/ Abstract. >>> 02/ Research. >>> 03/ Method. >>> 04/ Model. >>> 05/ Experiments. >>> 06/ Conclusion.
06/ Conclusion.The purpose of this case is not going to decide what the sustainable city will be, but let people can understand what kind of choice that will pay.
We set many parameters: Population Density / Tra�c / Energy Station / Waste Disposal, so there are many kinds of possibility to balance between Nature / City / Hinterland and can see what we lose then can get. For example: to economize on Energy so increase the Population Density, but also sacri�ce the quality of living.
Therefore, the compare between the ratio of those di�erent parameters and the patterns is more interesting and valuable in this program.