While primary petrochemical refining and resin synthesis in Nigeria are located near coastal oilfields in the Niger Delta (such as at Port Harcourt and Warri), secondary plastic and synthetic consumer goods manufacturing is heavily concentrated in the Lagos–Ota industrial zone. Which geographical factor primarily accounts for this spatial distribution of secondary polymer manufacturing?
- Proximity to Nigeria's largest urban market threshold, dense commercial distribution channels, and major seaport access for chemical additivesCevap
- BSignificant weight loss of petrochemical resins during molding, which mandates siting manufacturing plants near crude oil extraction fields under Weber's location principle
- CDirect dependency on local sub-bituminous coal deposits in Southwestern Nigeria to power high-temperature extrusion boilers
- DExclusive routing of crude oil pipelines and natural gas feedstock supply infrastructure strictly to industrial estates in Lagos and Ogun states
Cevap
Proximity to Nigeria's largest urban market threshold, dense commercial distribution channels, and major seaport access for chemical additives
Secondary manufacturing of plastic goods uses compact, high-density polymer resins to produce light, bulky, and space-consuming finished products. Following transport cost minimization principles, it is cheaper to ship resin pellets from refineries to market hubs than to ship fragile or bulky finished products over long distances. Consequently, the Lagos–Ota industrial corridor—representing Nigeria's largest urban consumer market, financial hub, and seaport entry point for imported industrial additives—is the ideal market-oriented location.
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Anahtar Kavram
Market-oriented industrial location factors in Nigeria's secondary manufacturing sector