Journal of Engineering Research and Reports

Rice aggregation centers are tasked with checkmating substandard agricultural produce that are often encountered by the integrated millers during the course of buying from farm to farm to ensure already made market for their produce. Thus, it must be well placed to occupy strategic positions such that all different rice cultivating zones of the state get access to the facility. Given that these facilities will provide salient services, sets of demand points tasked with the provision storage, processing capability and a constant market for various rice farmers within the state. It is pertinent that these facilities are located properly considering all unique factors on ground. This study therefore aimed at a GIS-based multi criteria model for location of rice aggregation centers in Anambra State. The study was carried out using Geographical Information System (GIS) technology. Several GIS thematic layers were obtained and considered important factors in citing rice aggregation centers such as road network, Land Use and Land Cover (LULC), slope, river, cost distance, electricity network, floodplains, erosion plains and proximity to rice farms. It revealed optimal locations for siting a modular aggregation rice center at Nzam, Onoia, Aguleri, Nando, Akenu, Achalla, Ezira, Ndiokpalaeze, Ogbakuma and Uli. The goal throughout this study was to provide a reliable and complete analysis of siting modular rice aggregation centers in the agricultural zones in Anambra State. The approach and results obtained in this study are recommended as a spatial decision tool for site selection of modular rice aggregation centers in developing countries.