Land use patterns and urbanization in the holy city of Varanasi, India: a scenario.
Rapid urbanization and increasing land use changes due to population and economic growth in selected landscapes is being witnessed of late in India and other developing countries. The cities are expanding in all directions resulting in large-scale urban sprawl and changes in urban land use. The spatial pattern of such changes is clearly noticed on the urban fringes or city peripheral rural areas than in the city center. In fact, this is reflected in changing urban land use patterns. There is an urgent need to accurately describe land use changes for planning and sustainable management. In the recent times, remote sensing is gaining importance as vital tool in the analysis and integration of spatial data. This study intends to estimate land use pattern in a planned and unplanned urban setup and also to analyze the impact of change in land use pattern in the Varanasi urban environment. The results indicate that the planned urban setup had a higher tree cover to that of unplanned area in the Varanasi City, although a considerable disparity existed within the planned urban setups. The results emphasize the need to critically review concepts of urban planning and give more consideration to the preservation and management of urban tree cover/greenspace.
Kumar
Manoj
M
Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Mukherjee
Nivedita
N
Sharma
Gyan Prakash
GP
Raghubanshi
A S
AS
D002947:Cities; D002958:City Planning; D004784:Environmental Monitoring; D007194:India; D014507:Urbanization