GIS based spatial noise impact analysis (SNIA) of the broadening of national highway in Sikkim Himalayas: a case study

Mountainous areas create a complex and challenging environment to conduct noise impact analysis of development projects. This paper presents a noise impact analysis methodology using Geographic Information Systems (GIS) and Traffic Noise Model (FHWA TNM 2.5) to portray spatial distribution of noise...

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Bibliographic Details
Main Authors: Polash Banerjee, Mrinal K. Ghose, Ratika Pradhan
Format: Article
Language:English
Published: AIMS Press 2016-11-01
Series:AIMS Environmental Science
Subjects:
Online Access:http://www.aimspress.com/environmental/article/1074/fulltext.html