Detection and Mapping of Violent Crime Hotspots in Southwestern Nigeria
نویسندگان
چکیده
The increasing rate of insecurity in Nigeria, especially the southwest requires a paradigm shift from popular approach to crime hotspots detection. This study employed geospatial technologies integrate spatio-temporal crime, social media and field observation data communities all six states develop that can serve as preliminary information assist allocating resources for control prevention. Historical January 1972 April, 2021 were compiled updated with rigorous survey September, 2021. encoded, input SPSS 17 analyzed using descriptive statistics multivariate analysis. A total 936 locations geolocated exported ArcGIS 10.5 spatial mapping point map operation further imported e-Spatial web-based QGIS generation hotspot heatmap tool. results revealed armed robbery, assassination cultism more pronounced Lagos Ogun States. Similarly, high incidences farmers/herdsmen conflicts are observed Oyo Osun Increasing kidnapping common south-western but very prominent Ondo, Most violent incidents took place along highways, forests being their hideouts. Violent crimes dominantly caused by unemployment while farmer/herdsmen majorly triggered scarcity grazing fields destruction arable crops. have resulted cases rape disruption group, intake hard drugs, cult-related activities, low income revenue generation, displacement farmers infrastructural damages. advocates regular retraining equipping security agents, establishment cattle ranch, installation sophisticated IP Camera at real-time monitoring management.
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ژورنال
عنوان ژورنال: Journal of Geographic Information System
سال: 2023
ISSN: ['2151-1969', '2151-1950']
DOI: https://doi.org/10.4236/jgis.2023.153017