Geoinformatics-Based Assessment of Urban Sprawl in Berhampur, Odisha, India

Abstract

The existing urban infrastructure of Berhampur city has been analysed using geoinformatics, leading to the development of a city planning strategy for a sprawling conglomeration of the coastal city, Berhampur, in South Odisha. This plan aims to assess overall development and promote sustainable urban growth, addressing the lack of literature on the subject. Berhampur, a major urban centre in southern Odisha, has experienced rapid population growth and urban sprawl over the past few decades. This research involved both primary and secondary data collection, field surveys, stakeholder consultations, and the analysis of existing plans and reports. Key components of urban infrastructure, such as transportation, water supply, sanitation, drainage, waste management, housing, and social amenities, were evaluated to identify gaps and constraints in service delivery. Using Geographical Information System (GIS) techniques, spatial mapping of both horizontal and vertical expansions visualises the distribution and adequacy of these necessary urban facilities. The findings indicate an uneven distribution of infrastructure, inadequate waste management systems, and limited open spaces in relation to the city's growing population. The study recommends strategic interventions for urban development in Berhampur, including improved infrastructure, slum redevelopment, enhanced public transport, and sustainable land use management in collaboration with Chhatrapur and Gopalpur. These suggestions aim to create a comprehensive City Development Plan (CDP) for Berhampur, fostering balanced and inclusive growth aligned with Sustainable Development Goal (SDG-11) for sustainable urban settlements.