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Cambridge IGCSE Geography revision notes

Industry Revision Notes

Cambridge IGCSE revision notes for Industry.

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Industry

CambridgeIGCSEGeographyEconomic development

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Understanding Industrial Systems and Factors Influencing Factory Location

This note explains the components of an industrial system—inputs, processes, and outputs—and analyses the key factors affecting the distribution and siting of factories and industrial zones. It clarifies how land, labour, raw materials, fuel and power, transportation, markets, and political influences collectively determine the location, scale, organisation, and products of industrial systems. A case study example illustrates these concepts in practice.

Syllabus source

Section 3, Topic 3.3, page 20, objective 3.3.1

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What you should be able to do

  • ✓Define the components of an industrial system: inputs, processes, and outputs.
  • ✓Identify and explain the factors influencing the location of factories and industrial zones.
  • ✓Analyse how these factors affect the scale and organisation of production and the types of products manufactured.
  • ✓Apply understanding through a case study of an industrial zone or factory to illustrate locational and siting factors.
1

Components of an Industrial System

An industrial system transforms raw materials into finished goods through a series of stages. The main components are:

Inputs: These include raw materials, labour, capital, energy (fuel and power), and land. For example, a steel factory requires iron ore (raw material), workers (labour), electricity (power), and space (land).

Processes: These are the methods and technologies used to convert inputs into products. Processes vary by industry, such as assembly lines in car manufacturing or chemical reactions in a pharmaceutical plant. Efficient processes reduce costs and waste, improving productivity and environmental impact.

  • Inputs: raw materials, labour, capital, energy, land
  • Processes: production methods and technology
  • Outputs: finished products and waste
2

Outputs of Industrial Systems

Outputs consist of the finished products ready for sale and waste materials generated during production. The nature of outputs depends on the industry type and production scale. For example, a textile factory produces garments (products) and fabric scraps (waste). Managing waste is important to reduce environmental harm and comply with regulations.

  • Finished products for market
  • Waste materials requiring disposal or recycling
3

Factors Influencing Factory Location

Several interrelated factors determine where factories and industrial zones are established:

Land: Factories need sufficient, affordable land with suitable terrain. Urban areas may have limited space and higher costs, while rural areas offer cheaper land but may lack infrastructure.

Labour: Availability of skilled or unskilled workers affects location. Industries requiring specialised skills often locate near urban centres or training institutions. Labour costs also influence siting decisions; low-cost labour attracts labour-intensive industries to developing regions.

  • Land availability and cost
  • Labour supply, skills, and cost
4

Continued Factors Influencing Location

Raw Materials: Proximity to raw materials reduces transportation costs and spoilage, especially for bulky or perishable inputs. For example, a paper mill is often near forests or recycled paper sources.

Fuel and Power: Reliable and affordable energy sources are essential. Heavy industries like steelmaking require large electricity or coal supplies, influencing location near power plants or coalfields.

Transportation: Access to roads, railways, ports, and airports facilitates movement of inputs and outputs. Good transport reduces costs and delivery times, critical for perishable or bulky goods.

  • Proximity to raw materials
  • Availability of fuel and power
  • Transport infrastructure
5

Markets and Political Influences

Markets: Factories often locate near consumer markets to reduce distribution costs and respond quickly to demand changes. For example, food processing plants are commonly near urban centres.

Political Influences: Government policies, incentives, and stability affect industrial location. Tax breaks, subsidies, or industrial parks encourage investment. Conversely, political instability or restrictive regulations deter factory establishment.

  • Market proximity for sales
  • Government policies and political stability
6

Impact of Factors on Industrial Systems

These factors collectively influence: location (where factories are built), scale of production (size and output capacity), organisation (production methods and labour use), and product types (based on resource availability and market demand). For instance, a factory near raw materials may produce bulk goods, while one near markets may focus on specialised or perishable products.

Understanding these relationships helps explain industrial patterns globally and regionally.

  • Determines factory location and size
  • Influences production methods and product types

At-a-glance summary

Comparison table

FactorDescriptionExampleExam Use
LandSpace availability and cost for factory establishmentCheap land in rural areas attracts large factoriesExplain why land cost affects factory location
LabourAvailability, skill level, and cost of workersTextile factories in Bangladesh use low-cost labourIdentify labour as a factor influencing location
Raw MaterialsProximity to essential inputs to reduce transport costsSteel plants near iron ore minesJustify locating factories near raw materials
Fuel and PowerAccess to reliable and affordable energy sourcesCoal-powered plants near coalfieldsDescribe how energy availability affects industry
TransportationAccess to roads, rail, ports for input/output movementCar factories near major highwaysExplain transport's role in industrial location
MarketsClose to consumers to reduce delivery time and costsFood processing near citiesIdentify market proximity as a location factor
Political InfluencesGovernment policies, stability, and incentivesSpecial economic zones with tax breaksJustify political factors in factory siting

Active recall

Quick check

1. What are the three main components of an industrial system?

Inputs (raw materials, labour, energy, land), processes (production methods), and outputs (finished products and waste).

2. Why is proximity to raw materials important for some factories?

It reduces transportation costs and spoilage, especially for bulky or perishable inputs, making production more efficient.

3. How can political stability influence industrial location?

Stable political conditions encourage investment by reducing risks, while instability deters factory establishment.

4. Give an example of how transportation affects factory location.

Factories near major highways or ports can move goods efficiently, lowering costs and delivery times.

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