Geospatial assessment of tourism impact on land environment of Dehradun, Uttarakhand, India

Environmental Monitoring and Assessment
Jaydip DeyRakesh Kumar

Abstract

India's tourism industry has emerged as a leading industry with a potential to grow further in the next few decades. Dehradun, one of the famous tourist places in India located in the state of Uttarakhand, attracts tourist from all over the country and abroad. The surge in tourist number paved the way for new infrastructure projects like roads, buildings, and hotels, which in turn affects the topography of the mountainous region. In this study, remote sensing and GIS techniques have been used to assess the impact of tourism on the land environment of Dehradun. Satellite images of the years 1972, 2000, and 2016 were analyzed using object-based image analysis (OBIA) to derive land use and land cover (LULC) and ASTER-DEM (Digital Elevation Model) was used to determine the topography of the study area. LULC classification includes built-up, vegetation, forest, scrub, agriculture, plantation, and water body. The slope of the region was categorized as gentle, moderate, strong, extreme, steep, and very steep. To assess the sprawl of built-up on high terrain land, built-up class of LULC was overlaid on slope classes. The overlay analysis reveals that due to increase in tourism, the land use in terms of the built-up area has been extend...Continue Reading

References

Jan 1, 1972·Royal Society of Health Journal·D S PapworthM P Muttrie

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Citations

Jan 19, 2019·Environmental Monitoring and Assessment·Liqin Niu, Zhanhong Cheng
Nov 21, 2018·Environmental Monitoring and Assessment·Hamide AlianiKiumars Dourani
Mar 16, 2021·Journal of Clinical Orthopaedics and Trauma·Samarth MittalPankaj Kandwal
Aug 13, 2021·Environmental Monitoring and Assessment·Xiuping YangShixin Zhang

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