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Spatial Patterns of Noise Pollution and its Effects in Lahore City

-15% su kodu: ENG15
61,15 
Įprasta kaina: 71,94 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
61,15 
Įprasta kaina: 71,94 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 71.9400 InStock
Nemokamas pristatymas į paštomatus per 11-15 darbo dienų užsakymams nuo 20,00 

Knygos aprašymas

Lahore is one of the cities most effected by uncontrolled noise pollution in Pakistan. The most important factor of noise pollution is the road traffic. The main objective of this study was to analyze and evaluate road traffic noise and to measure its effects on the population of Lahore city. A weighting sound level meter was used in the study. All the measurements were taken at a height of about 1.2 m from the ground at 56 sample sites. The spatial noise pattern was shown in maps. These were also drawn to show buffers dividing areas into moderate, high and extremely high risk zones in accordance with noise risk levels. The maps were additionally divided in day and night time maps, each with graduated symbols. The main day-night values were exceeding the permissible environmental standards used in Pakistan. Therefore, a survey was conducted to study the diseases caused by noise pollution in the areas with highest noise levels.

Informacija

Autorius: Isma Younes, Muhammad Shafiq, Abdul Ghaffar, Shahid Mehmood,
Leidėjas: Anchor Academic Publishing
Išleidimo metai: 2017
Knygos puslapių skaičius: 116
ISBN-10: 3960671393
ISBN-13: 9783960671398
Formatas: 270 x 190 x 8 mm. Knyga minkštu viršeliu
Kalba: Anglų

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