【正文】 ith horizontal or vertical axis * * * * * * Wind circulation can be increased by planting belts that create tunnelling, escaping wind and uplifted wind and using wind turbines with horizontal or vertical axes GREEN CITY the effect of green on TEMPERATURE and WIND Shanghai EXPO 2022 Central Green Area (Pudong) Technology Core Themes of the Green City Concept Use a good assort ment of plants, make sure the knowledge of the plants is there。 Green buffers ining sunbeams, lowers temperatures and lifts up humidity in summer and can control wind chill and energy loss in winter。 Evergreen trees catch less fine dust but are still helpful because they do this all year round. GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2022 Central Green Area (Pudong) Technology Green and trees moderate the city temperature。 Green and trees influence the amount of NO3 and O3 in the air, therefore diminishing greenhouse gasses. GREEN CITY: the positive effect of green on AIR POLLUTION, TEMPERATURE, NOISE Shanghai EXPO 2022 Central Green Area (Pudong) Technology The effect of the size of trees on pollution removal Certain tree species have a better capacity to improve 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 microanisms)。 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 2022 Central Green Area (Pudong) Technology Distance 1st filtration 2nd filtration 3rd filtration % 100 0 with Plantation without Plantation Green and trees absorb CO2 from the air and release O2 for breathing。 Leaves and soil absorb fine dust and gaseous pollutants。 C for 30 minutes, a process that alters the crystal lattice structure of the fibrin in wood chips to make them permanently deformed (Shape Memory Effect). As they are chemicalfree natural materials, the wood chips will cause no burden to the natural environment after deposition. After the World Expo, we could depose the chips and lay soil for planting so as to avoid excavation provided hardbase paving had been adopted. The proposal is to take our departure from a playingfield construction. These fields are designed to withstand intensive use. To achieve this there are three criteria: 1. The grassseed mixture 2. The base should be very permeable to water 3. The sprinkle system should be controlled Toleranted of Heavy Used Grass Shanghai EXPO 2022 Central Green Area (Pudong) Technology Technology Shanghai EXPO 2022 Central Green Area (Pudong) Technology Shanghai EXPO 2022 Central Green Area (Pudong) Technology Shanghai EXPO 2022 Central Green Area (Pudong) Easy installation,rope can be tensioned by hand,no machines or special tools needed. Discreet visual appearance. This fixation takes care of the tree and bark。 Highways Environmentally sound solution to persistent vandalism and graffiti. Extensions to a height of height of are available. Roof garden amp。 Parking Environmentally sound alternative to traditional types of fencing Cost effective pared to brick walls Technology Shanghai EXPO 2022 Central Green Area (Pudong) Ecological Vertical Green Screen Provides privacy and security Maximizes the use of the space Planted amp。 ?Green Screen? is a living fence, consisting of a 5mm weld mesh galvanised steel security fence covered with plants. The plants are grown in a biodegradable pot, which is fitted at the bottom of the metal fence. Once the ?Green Screen? is installed the pot will degrade pletely in the soil. The ?Green Screen? is available in different sizes and with various types of plants, including Ivy, Beech and Hornbeam and can be cut to fit by using a bolt cutter. Products The ?Green Screens? are grown by several professional nurseries, which are all certified by QualiTree. This is an integrated quality system for nursery stock panies, guaranteeing a high standard quality assured management system which in turn assures product quality and environmental ca