Option G Urban environments G.1

Question 1

Site

Answer 1

The actual ground the settlement is located on

Question 2

Situation

Answer 2

The location of the settlement relative to its surroundign features

Question 3

Function of a settlement

Answer 3

Main activities which take place there

Question 4

What does the function of a settlement determine

Answer 4

Determines what the land will be used for

Question 5

Examples of functions (5)

Answer 5

commercial function; religious function; transportation function; agricultural function; educational function

Question 6

Examples of land use (4)

Answer 6

Residential function; industrial function; recreational function; transportation function

Question 7

Can urban land use change over time?

Answer 7

It can change over time depending on the level of economic development and the availability of the factors which once determined the particular functions of that settlement

Question 8

Heirachy of a settlement

Answer 8

the arrangement of settlement in terms of importance or significance, depends on factors

Question 9

Range

Answer 9

the maximum distance people are willing to travel to buy a good or service

Question 10

Threshold

Answer 10

the maximum number of people required to sustain a business providing a particular good or service.

Question 11

Sphere of influence

Answer 11

It is the area that comes under the influence of a given settlement and is determined by the range and threshold

Question 12

Megacity

Answer 12

A city with 10 million or more inhabitants

Question 13

What drives Megacity growth

Answer 13

Economic growth, rural-uran migration and high rates of natural increase

Question 14

Spontaneous city growth

Answer 14

City growth which isn’t planned such as the formation of squatter settlements in LICs due to housing shortage despite rapid rural-urban migration

Question 15

Planned city growth

Answer 15

The government controls the way in which the land is used. They will enforce laws which state whether new buildings can be used or not much more common in HICs

Question 16

Why do HICs have well planned cities

Answer 16

Unlike in LICs the population growth is not rapid so they do not have to account for new waves of migrants everyday; they have the time to put into planning the city.

Question 17

Explain Bid rent theory

Answer 17

Shows how the price and demand for land changes as distance from the CBD increases
The theory assumes that the highest bidder gets the land and is expected to gain maximum profit from the land
The most expensive land is at the centre because of a range of factors; most accessible to public transport; only a small amount of land available; land prices generally decrease away from CBD

Question 18

3 reasons for movement of shopping habits and retail land use outwards

Answer 18

Demographic change; economic change; suburbanisation and counter urbanisation

Question 19

3 Characteristics of CBD

Answer 19

Multi storey development; vertical zoning is common; concentration of retailing

Question 20

3 Factors causing the CBD to decline

Answer 20

Congestion;vehicular and human, increase in private car ownership, cost of development and maintenance in the CBD is expensive

Question 21

Give 3 examples of where industries may be located

Answer 21

inner city areas close to railways, brownfeild sites close to airports, sites away from residential areas for polluting industries

Question 22

What are 2 characteristics of industries found in cities

Answer 22

those needing skilled labour, those needing acess to the CBD;fashion, accessories, clothes.

Question 23

How does access to and proximity to water sources affect residential patterns in HICs and LICs

Answer 23

In HICs wealthier people may want to live close to rivers and canals because of the aesthetics and pleasant views as well as potential recreational activities
In LICs, the poor will live near rivers and seas because of the risk of flooding; it is without a choice

Question 24

How does relief affect residential patterns in HICs and LICs

Answer 24

In HICs, high gorund may be attractive for wealthier people for example Beverly Hills in the USA. In contrast, in LICs slums generally develop on slopes and steep land, because it is undesirable land to build on due to increased vulnerability to natural hazards

Question 25

How do land values affect the pattern of residential areas.

Answer 25

In HICs the pattern coined by the bid rent theory is followed. As such the richer inhabitants live on the outskirts due to access to transport which allows them to travel into the CBD for work in LICS the pattern is reversed from the bid rent theory's. Wealthier residents may want to live in CBD due to poor quality infrastructure. poorer residents are forced to live in informal settlements having no money for rent.

Question 26

How does ethnicity affect residential patterns and why may different ethnic groups be concentrated in specific parts

Answer 26

Migrants may arrive with little wealth and may therefore be drawn to areas with more affordable cheaper housing Migrants may also choose to live in areas where there are already people of the same ethnicity. in this way they woud be likely to find people who speak the same language and other familiar cultural traits increasing the level of comfort Migrants may want to avoid areas where there is a risk of conflict

Question 27

How might urban residential planning affect residential patterns

Answer 27

Planning or a lack thereof could affect patterns. Governments may want to use patterns to ensure a balanced social mix by having a mixture of housing types dispersed around the city In LICs due to rapid population growth, planning is not possible, instead the wealthy will occupy high quality land while the poor will occupy undesirable land, on the outskirts of the city and at risk of hazards.

Question 28

Deprivation

Answer 28

The standard of living below that of the majority in a particular society that involves hardships and a lack of access to resources

Question 29

What indicators make up the index of Multiple Deprivation

Answer 29

Physical indicators such as quality of housing and crime social indicators such as crime and levels of health economic indicators such as access to employment and levels of unemployment political indicators such as opportunities to vote

Question 30

UN definitiion of a Slum Household

Answer 30

The UN defines a slum household as one where a group of individuals living under the same roof in an urban area, lacking access to one or more of the following: durable housing, sufficient living space, access to improved water, access to improved sanitation facilities, secure tenure``

Question 31

Dual economy

Answer 31

One which consists of both the informal and formal economy

Question 32

formal economy

Answer 32

Types of employment which offer regular wages and hours, which carry with them employment rights and tax

Question 33

informal economy

Answer 33

Diversified set of economic activities not regulated or protected by the state

Question 34

State 3 advantages of slums

Answer 34

crime rates are relatively low; small communities, strong sense of kinship and family support, points of assimilation for immigrants so that they have a place to live

Question 35

State 3 disadvantages of slums

Answer 35

Security of tenure is often lacking levels of hygeine and santitation are low and disease is common basic services like water and sanitation are lacking