Landscape design tecghniques in high-rise buildings
2.3.7 Benefits There are various benefits of green wall and green roof:
Reduces Heat Island Effect. Reduces energy consumption Reduces the heat gain by the surface and keeps the space below cool Energy efficiency Reduces storm water runoff Reduces air pollution as well as noise pollution It helps in preservation of rare species of plants and green roof may form its own ecosystem
Parameters
Façadesupported green wall
Living wall
Lifespan
Up to 100 years and longer
30-50 years
Thermal performance and insulation
Some thermal benefits
10-15 30-50 years years(shorter than the building lifespan) Better thermal Thermal benefits insulation
Climatic Zones
All climatic zones
Warm temperate, tropical humid
All climatic zones
Table 7: Different parameters of each landscape technique for High-Rise
Intensive green roof
All climatic zones
Extensive green roof
Thermal insulation
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