Development of Crime Maps Using QGIS for the Municipality of Bongabong, Oriental Mindoro, Philippines
Authors: 1Abegail V. Abejuela, 2Marcel C. Mogol, 3Glanys Wajima Rocell A. De Guzman, 4Raymond F. Taladtad, 5Randy A. Quitain
DOI: 10.87349/ahuri/181031
Page No: 158-167
Abstract
Crime mapping refers to the used of Geographic Information System (GIS) in analyzing and visualizing crime data. It serves as the backbone of crime mapping, providing precise information through visualization. Combining gathered data, crime mapping creates a visual representation of crime events, enabling the identification of hotspots and the integration of targeted interventions programs. The study incorporates a descriptive research design employing GIS cartography. It aims at systematically defining the spatial delineation as well as the trends of crime within a certain area using maps and visuals. This study was conducted in the Municipality of Bongabong covering its 36 barangays. It aimed to study the crime pattern together with its distribution and its offering insights into crime hot spots. The outcomes of this study serve local leaders and policy makers in formulating strategies meant to reduce crime. This study employed QGIS (Quantum Geographic Information System), a digital tool used to gather, visualize, and analyze spatial data related to crime incidents. In this research, QGIS is utilized to identify crime hotspots, patterns, and trends by integrating geographic and statistical data. The development of thematic maps provided powerful visual tools for understanding the spatial and temporal distribution of crime. The Historical Map tracked changes in crime rates over time, highlighting peak years and potential correlating socio-economic shifts. The Density Map illustrated high-crime areas, enabling strategic prioritization of law enforcement resources. Meanwhile, the Attribute Map offered detailed insights into specific crimes and their locations, facilitating more targeted, data-informed interventions.
