Topic 4 - Changing cities Flashcards
Define urbanisation
Increase in the percentage of people living in built-up areas.
Characteristics of urban area
High concentration of buildings, people, roads, bridges, and railways.
4 ways cities change
Urbanisation
Suburbanisation
Counter urbanisation
Re-urbanisation
Define an urban area.
A built up area such as a town or a city
Positives impacts of urbanisation
The increase in population in urban areas creates a skilled workforce that attracts TNC’s creating jobs
Increase in economy of area meaning education can be supplied and hygiene can improve
Disadvantages of urbanisation
Pressure on housing meaning some people have to build own homes - poor living conditions
Pressure on job opportunities meaning people work long hours for low pay
Define site
The actual location of a settlement on earth
Define situation
Location of a place relative to its surroundings and other places
Reasons for urban locations
Unlikely to flood, good for agriculture, high up so good defensive site, easy to access
Define migration
Movement of people from place to place
What are the physical reasons for regional variation in the UK?
Land is mostly steeper in the north west than it is in the south east. It means farming is difficult and fewer people live there. Also in the south the fertile soil perfect for farming means not many people can live there due to space needed for farming this leads to younger people migrating to cities in search of education and employment.
What are the economical reasons for regional variation in the UK?
London and other urban areas have a good mix of banking, culture and the creative industries. Which attracts people.
The amount of employment available.
What is the site of Birmingham?
Located on a dry-point site to avoid the risk of flooding. City was built on a plateau overlooking the River Rea
One reason for urbanisation in developed countries.
Factory jobs in the industrial revolution meant people moved from rural areas to urban areas.
Scotland has a low population density because…
the upland areas means that transport and construction is expensive.
Why are there few large urban areas in the North of England?
Upland areas make it difficult to build.
How does infrastructure improve the degree of urbanistaion?
Areas accessible by motorways or fast rail links are more desirable and grow more rapidly. More commuting and the movement of goods becomes cheaper and rapid.
Define the term deindustrialisation.
A decline in industrial activity in a region.
What are the reasons for city growth?
Natural increase.
Migration.
Two problems caused by rapid urbanisation in developing countries.
Illegal and unplanned shanty towns develop, on the outskirts of cities as there is little affordable housing available in the city center.
Air, noise and water pollution become problems.
What is a reason for regional variation (transport links)?
Areas accessible by motorways or fast-rail links are more desirable and grow more rapidly, as commuting and the movement of goods becomes easier and more economic.
Define sub-urbanisation.
Mass movement of people to the outer edge of a settlement.
Define counter-urbanisation
Mass movement of people from an urban to a smaller settlement and rural area.
Define re-urbanisation.
Mass movement of people back to inner city areas, where the population had previously declined