PEMETAAN JEMBATAN ASET PEMERINTAH DI KABUPATEN BLORA KONDISI TAHUN 2023

Abstract

This study aims to identify the condition of government-managed bridges in Blora Regency in 2023 using a Geographic Information System (GIS). The main problem in this study is the lack of information on bridge conditions in location-based digital maps, which hinders damage analysis and the determination of priority for infrastructure repairs. This study uses a quantitative approach with secondary data from the Central Statistics Agency (BPS) of Blora Regency and applies thematic mapping methods with the help of QGIS. The research steps include data collection and examination, digitizing bridge locations, filling in attribute information, condition classification, and the creation of thematic maps. Bridge conditions are divided into four categories: very good, slightly damaged, damaged, and severely damaged. The study findings revealed 416 bridges, most of which are damaged or severely damaged. Tunjungan, Jepon, and Japah Districts recorded the highest levels of damage. The resulting thematic maps are expected to support local governments in determining bridge rehabilitation priorities more efficiently.