上海世博会科技设计成果汇报

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1、 International Proposal Collection For Planning And Design Of Shanghai EXPO 2010 Central Green Area Research LocationShanghai EXPO 2010 Central Green Area (Pudong) LocationShanghai EXPO 2010 Central Green Area (Pudong) SituationShanghai EXPO 2010 Central Green Area (Pudong) TrafficShanghai EXPO 2010

2、 Central Green Area (Pudong) DocksShanghai EXPO 2010 Central Green Area (Pudong) PlantsShanghai EXPO 2010 Central Green Area (Pudong) Tower CraneShanghai EXPO 2010 Central Green Area (Pudong) ConstructionsShanghai EXPO 2010 Central Green Area (Pudong) Flood wallShanghai EXPO 2010 Central Green Area

3、(Pudong) Concept ConceptShanhai EXPO 2010 Central Green Area (Pudong) Green cityShanghai EXPO 2010 Central Green Area (Pudong) River TraceShanghai EXPO 2010 Central Green Area (Pudong) River TraceShanghai EXPO 2010 Central Green Area (Pudong) River TraceShanghai EXPO 2010 Central Green Area (Pudong)

4、 Folding FanShanghai EXPO 2010 Central Green Area (Pudong) Folding FanShanghai EXPO 2010 Central Green Area (Pudong) Folding FanShanghai EXPO 2010 Central Green Area (Pudong) Folding FanShanghai EXPO 2010 Central Green Area (Pudong) Shanghai EXPO 2010 Central Green Area (Pudong)Folding Fan Shanghai

5、EXPO 2010 Central Green Area (Pudong)Folding Fan Achievement PerspectiveShanghai EXPO 2010 Central Green Area (Pudong) PerspectiveShanghai EXPO 2010 Central Green Area (Pudong) PerspectiveShanghai EXPO 2010 Central Green Area (Pudong) PerspectiveShanghai EXPO 2010 Central Green Area (Pudong) Perspec

6、tiveShanghai EXPO 2010 Central Green Area (Pudong) PerspectiveShanghai EXPO 2010 Central Green Area (Pudong) OverallShanghai EXPO 2010 Central Green Area (Pudong) Masterplanduring ExpoShanghai EXPO 2010 Central Green Area (Pudong) MasterplanGround levelShanghai EXPO 2010 Central Green Area (Pudong)

7、Masterplanafter ExpoShanghai EXPO 2010 Central Green Area (Pudong) MasterplanGround levelShanghai EXPO 2010 Central Green Area (Pudong) Plan of Subarea AShanghai EXPO 2010 Central Green Area (Pudong) Plan of Subarea BShanghai EXPO 2010 Central Green Area (Pudong) Plan of Subarea CShanghai EXPO 2010

8、Central Green Area (Pudong) Plan of Subarea DShanghai EXPO 2010 Central Green Area (Pudong) Plan of Subarea EShanghai EXPO 2010 Central Green Area (Pudong) Lighting designShanghai EXPO 2010 Central Green Area (Pudong) TreesShanghai EXPO 2010 Central Green Area (Pudong) Shrub lower surface pressure.D

9、amping of shocks.Danger of biting is eliminated.Grows automatically with incresing tree diameter without reduceing the carrying capacity.Environmental compatible and recyclable.Easy to maintain. Not in this old wayThis is the better solution TechnologyShanghai EXPO 2010 Central Green Area (Pudong)1.

10、Water WATER ASPECTS OF THE CENTRAL GREEN AREA HELOPHYTE FILTER Technology Shanghai EXPO 2010 Central Green Area (Pudong) The watercleaning system is: 1. Informative for visitors2. Special designed element3. Showing the cleaning of water by plants WATERSYSTEM TechnologyShanghai EXPO 2010 Central Gree

11、n Area (Pudong) Water area technology TechnologyShanghai EXPO 2010 Central Green Area (Pudong) Water area technology TechnologyShanghai EXPO 2010 Central Green Area (Pudong) TechnologyShanghai EXPO 2010 Central Green Area (Pudong)It is not necessary to setting too many constructions in the green are

12、a afterExpo.So all the construction could be changed to sculptures where peoplecan take a rest there. After the Expo, all these constructions which we kept will be a nice sceneof this green area. - The Green City concept brings everyday life back in contact with nature.- Green in cities is good for

13、aesthetics, ecology and economy.- A city with more trees and green can help solve many of our environmental problems including poor air quality, noise pollution, the urban heat island effect and water management.- Trees can reduce the amount of energy needed in buildings and therefore require less e

14、nergy to run power plants.- Green makes people feel good and live healthier lifestyles. GREEN CITY CONCEPT Shanghai EXPO 2010 Central Green Area (Pudong)Technology The influence of trees on the dust concentration in the air - Trees intercept atmospheric particles by up to 25% and absorb gaseous poll

15、utants;- Leaves and soil absorb fine dust and gaseous pollutants;- Leaf surfaces catch fine dust and gaseous pollutants;- Plants deposit fine dust on the downwind side by slowing the air movement.GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2010 Central

16、 Green Area (Pudong)Technology Distance 1st filtration 2nd filtration 3rd filtration%1000 with Plantation without Plantation - Green and trees absorb CO2 from the air and release O2 for breathing;- Green creates air that is more humid so less gas escapes;- Green and trees influence the amount of NO3

17、 and O3 in the air, therefore diminishing greenhouse gasses.GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2010 Central Green Area (Pudong)Technology The effect of the size of trees on pollution removal - Certain tree species have a better capacity to imp

18、rove air quality than others (some trees catch the dust on their leaves and it falls, others absorb the fine dust and transport it to the soil where it is used by micro-organisms);- The larger the tree, the more pollution it removes from the air;- Evergreen trees catch less fine dust but are still h

19、elpful because they do this all year round.GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Green and trees moderate the city temperature;- Urban heat islands can be reduced by up to 5 degrees C by planting trees

20、 and covering soils with green;- Green buffers incoming sunbeams, lowers temperatures and lifts up humidity in summer and can control wind chill and energy loss in winter;- Houses with strategically placed green outside can save 10% on energy costs.GREEN CITY: the positive effect of green on AIR POL

21、LUTION, TEMPERATURE, NOISE Shanghai EXPO 2010 Central Green Area (Pudong)Technology GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE- Trees that change wind patterns not only provide cooling and transport of dust and gas, but also reduce noise- Trees absorb and refract o

22、r dissipate noise- Open green structures optimise the diminishment of turbulence (turbulence brings sound to undesired places) Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Green absorbs and bends air pollution and noise away;- Green creates a better microclimate for both the motorway a

23、nd the surrounding area. THE BENEFIT OF GREEN ALONG MOTORWAYS GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2010 Central Green Area (Pudong)Technology Ecological Effects of Green: the Integral Plantation modification ofwind flow INDUSTRIAL AREA HIGHWAY /

24、 ROAD RESIDENTIAL AREA / OFFICE AREAremoval of atmospheric pollutionnoise absorbing screen / wall energy savings 10% at leastaccumulation dust + gassesCO2- storage neutralization of turbulence = +10 dB improvement of indoor climate GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATU

25、RE, NOISE Shanghai EXPO 2010 Central Green Area (Pudong)Technology Principle 3:Increasing velocity as result of uplifted wind Principle 2:Increasing velocity as result of escaping wind Principle 1:Increasing velocity as result of tunnelling * = wind turbine with horizontal or vertical axis * * * * -

26、 Wind circulation can be increased by planting belts that create tunnelling, escaping wind and uplifted wind and using wind turbines with horizontal or vertical axesGREEN CITY the effect of green on TEMPERATURE and WIND Shanghai EXPO 2010 Central Green Area (Pudong)Technology Core Themes of the Gree

27、n City Concept- Use a good assort- ment of plants, make sure the knowledge of the plants is there;- The right tree in the right place- Use heavy plant material: 30-35cm diameter trees at least;- Make sure there is enough green to look at and to recreate in- Water and green together are important - N

28、ot just water but quality water- Green sells- green is valuable, but you have to make true on the green promises GREEN CITY the importance of making good choices Shanghai EXPO 2010 Central Green Area (Pudong)Technology Temperature and microclimate- green and trees moderate the temperature- temperatu

29、re stays lower through evaporation- control wind chill and energy loss- roof gardens can decrease the temperature of a whole city if there are enough of them- urban heat island-planting trees and covering soils with green reduces city temperature with 5 degrees Celsius- trees and branches lift wind

30、and create shelter from wind in winter- Green and trees can reduce energy use in buildings by shading buildings, altering air flows and lowering air temperatures through transpiration;- Roof gardens regulate temperatures inside buildings;- Roof gardens can decrease the temperature of a whole city if

31、 there are enough of themGREEN CITY: the positive ff ct of gr en roofs on TEMPERATURE Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Indoor air quality can be improved with the presence of plants;- Studies show that the presence of plants increases employee work performance by 12%, incre

32、ases productivity and reduces stress.GREEN CITY: the positive effect of green on INDOOR AIR QUALITY Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Ventilation is increased in a building by planting trees outside the building (pre-filtering and temperature reduction) and inside the buildi

33、ng (in open areas, hallways and individual rooms;- Leaves release transpiration which provides humidity in the air;- Indoor plants reduce dust in a room by 20%, and absorb benzol, nicotine and other volatile gasses. Air pollution is absorbed by the leaves of the plant Dispensing of water damp by tra

34、nspiration of the leavesConvection streams by transpiration of the leaves transport the pollution into the root zoneMicro organisms around the roots pull down the pollution and convert it into nutrients GREEN CITY: the positive effect of green on INDOOR AIR QUALITY Shanghai EXPO 2010 Central Green A

35、rea (Pudong)Technology - Green makes people feel good (5-15%);- green increases recreation, encourages exercise and healthier lifestyles- Green decreases doctor visits;- Hospital patients with a “natural green view” recover faster and require less pain relief;- Green benefits the well-being of resid

36、ents, builds communities and advances social neighbours;- Green creates more safety and has a positive influence on vandalism;- Improves aesthetic quality of urban area- Green links cities and villages with nature, creating responsible ecosystems- The creation of sustainable examples educates future

37、 generationsGREEN CITY: the positive effect of green on MENTAL AND PHYSICAL HEALTH Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Green projects in the city create start-up jobs (soil preparation, planting, etc.) as well as perma- nent employment (maintenance, manage- ment, etc.);- The l

38、ong-term benefits of trees in the city are more than twice the Present value of costs;- Green increases property values;- Green provides more tax revenue for a city;- Green improves the economy of surrounding areas;- Green encourages inward investment;- Green reduces public spending on healthcare an

39、d social services;- Green increases tourism. GREEN CITY ECONOMIC EFFECTS Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Flood control;- Green catches water and deposits it in the soil (impervious surfaces allow 55% runoff while soil and green has only 10% runoff;- Green creates less need

40、 for city drains (+/- 20%) and less storm water construction works;- Water can be cleaned/purified with green (8-14%);- Trees in cities can help protect urban water supplies, wastewater treatment systems and storm water management;- Purified water from green can be reused to water the urban forest-

41、Flood control.GREEN CITY:WATER MANAGEMENT AND WATER QUALITY Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Building energy use is reduced with trees by shading buildings, altering air flows and lowering air temperatures through transpiration (and eventually less pollution emissions from

42、power plants);- Roof gardens regulate temperatures inside buildings reducing energy costs- Planting trees could reduce the need for power plantsGREEN CITY: ENERGY SAVING Shanghai EXPO 2010 Central Green Area (Pudong)Technology - Trees, leaves and grass create biomass which is the basis for renewable

43、 biomass energy;- Biomass absorbs CO2GREEN CITY: BIOMASS ENERGY Shanghai EXPO 2010 Central Green Area (Pudong)Technology Wel of niet green city TEMPERATUREWIND Sheltering Effect Plantation (red area = sheltered area) Shanghai EXPO 2010 Central Green Area (Pudong)Technology +20% -70% -50% -30% -20% -

44、10% H +20% 0H 5H 10H 15Hwind direction green city TEMPERATUREWIND Shanghai EXPO 2010 Central Green Area (Pudong)Technology 2006-06-25 Concept Analysis of FunctionShanghai EXPO 2010 Central Green Area (Pudong) Level Shanghai EXPO 2010 Central Green Area (Pudong) Underground Parking lotsShanghai EXPO 2010 Central Green Area (Pudong) Typical designShanghai EXPO 2010 Central Green Area (Pudong) TreesShanghai EXPO 2010 Central Green Area (Pudong) Color GardensShanghai EXPO 2010 Central Green Area (Pudong) Artwork & SculptureShanghai EXPO 2010 Central Green Area (Pudong)