Pengembangan Sistem Informasi Geografis Untuk Pengarsipan Surat Rekomendasi P…

The Public Works and Spatial Planning Office (PUPR) of Pekanbaru City, particularly the Water Resources Division (SDA), faces challenges in flood management due to a lack of effective data management systems related to housing, flood points, and river basins. The absence of adequate Geographic Information Systems (GIS) and digital archiving makes flood management suboptimal, potentially worseni…