Spatial Exploration of Rajgad Fort: An Integrated Approach of UAV Technology and Geographical Information System

Abstract

Rajgad Fort, situated in the Pune district of Maharashtra, stands as a testament to India's rich cultural and historical heritage. This study employs UAV technology and Geographical Information System (GIS) to conduct a detailed spatial exploration of Rajgad Fort, aiming to document its architectural intricacies, historical significance, and environmental context. High-resolution orthomosaic imagery, digital surface models (DSM), and point cloud data were integrated to map 52 distinct features within the fort, including towers, gates, bastions, temples, and water tanks. Field surveys complemented UAV data, providing crucial insights into the fort's layout and cultural landscape. The study reveals Rajgad Fort's strategic fortifications, such as the expansive Fort Wall and intricate water management systems, highlighting its historical importance and architectural grandeur. Despite challenges posed by terrain complexity and accessibility, the study demonstrates the efficacy of UAV and GIS technologies in heritage conservation and management. The findings underscore the significance of preserving Rajgad Fort as a cultural icon and advocate for informed conservation strategies to safeguard Maharashtra's historic forts for future generations.