UPSC Previous Year Question | Mains GS1 | 2020
Account for the present location of iron and steel industries away from the source of raw material, by giving examples. (150 words, 10 marks)
Answer
Introduction
Although iron and steel traditionally located near coal and iron ore, technological, infrastructural and market changes have enabled modern plants to shift away from raw-material sources.
Locational Factors
- Transport technology: Railways, bulk carriers and deep-water ports reduce the cost of transporting bulky ore, coal and finished steel.
- Imported inputs: Coastal plants use imported coking coal and high-grade ore, making port access more important than nearby mines.
- Energy changes: Electricity-based electric arc furnaces and gas-based direct reduction require less dependence on coalfields.
- Markets: Plants locate near automobile, construction, engineering and urban demand centres to reduce distribution costs.
- Water and land: Large integrated plants require extensive land, reliable water and waste-disposal facilities.
- Policy and infrastructure: Industrial corridors, ports, tax incentives and technology influence location.
Examples And Assessment
In India, Visakhapatnam and coastal plants such as Vijayanagar-linked facilities demonstrate port-oriented or market-linked location, while Bokaro and Bhilai remain nearer mineral belts. Japan’s coastal steel plants and South Korea’s Pohang illustrate the global pattern. Thus, relative transport and market costs now outweigh simple proximity to ore.
Keywords
bulk transport, coastal location, electric arc furnace, market orientation, Visakhapatnam, Pohang, industrial corridor.
Topics: economic geography, globalisation and transport, industrial location, iron and steel industry