Heat island effect definition

Heat island effect means local air and surface temperatures that are higher than nearby natural areas as a result of heat absorbing surfaces at a site;
Heat island effect means warmer temperatures in urban areas compared to the adjacent rural areas as a result of solar energy retention on constructed surfaces such as streets, sidewalks, parking lots and buildings. “Impervious” means the condition of surfaces that do not permit the passage of liquids.
Heat island effect means the effect of increased temperatures in urbanized areas caused by structures, such as buildings, roads, and other infrastructure, that absorb and re-emit the sun’s heat more than natural landscapes such as farms, forests, and water bodies.

Examples of Heat island effect in a sentence

  • Heat island effect should be minimized by use of shading or reflective surfaces, mainly the surfaces that contribute to the heat island effect i.e. streets, sidewalks, parking lots and buildings.

  • Peripheral and avenue plantation, grass pavers lawns and water bodies planned in the proposed project will shade hard surfaces reduce heat gain and formation of Heat island effect.

  • Commissioner Branch is not compelled to move forward with any changes.

  • Heat island effect: Paved surfaces in parking lots can absorb and retain heat, contributing to the urban heat island effect.

  • Heat island effect The mechanisms that affect the heat island effect include albedo and evaporative cooling (for pervious pavement).

  • Difficult for trees to survive in this environment without irrigation, and even then, they tend to not grow large for shade.4. Heat island effect of parking lots.Planning Board Sub-Committee Meeting September 24, 2013 1:00pmTown Hall Conference Room PARKING ORDINANCE DISCUSSION #4 SUGGESTED AGENDA 1.

  • Major Current issues include – Reference materials for particle sizing, – Dispersion, – Dissemination of standards.

  • Peripheral and avenue plantation, grass pavers lawns planned in the proposed project will shade hard surfaces reduce heat gain and formation of Heat island effect.

  • Heat island effect The tendency of large areas of roofs, asphalt, concrete and paved surfaces to absorb the heat, making urban areas considerably hotter than nearby rural areas.

  • The Heat island effect is the experience of warmer temperatures in urban landscapes compared to adjacent rural areas, resulting from the retention of solar energy on constructed surfaces.


More Definitions of Heat island effect

Heat island effect means warmer temperatures in urban areas compared to the adjacent rural areas as a result of solar energy retention on constructed surfaces such as streets, sidewalks, parking lots and buildings.
Heat island effect means local air and surface temperatures that are higher than
Heat island effect means an elevated temperature over (6)

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