Ordnance survey Flashcards

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1
Q

What is scale

A

Scale is the ratio between distance on the map and corrosponding distance on the ground

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2
Q

What is a map

A

A map is a drawing or plan of earths surface

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3
Q

What are the three ways scale is represented on the map

A

Representitive fraction, linear scale, statement of scale

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4
Q

What is ireland divided into

A

25 sub zones

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5
Q

What is a plateau?

A

An upland area that is mainly flat

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6
Q

What is a hill?

A

Land that can rise up to 300 metres

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7
Q

What is a lowland?

A

A wide area of land below 300 metres

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8
Q

What is a gap?

A

An opening between two mountains or hills

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9
Q

What is a mountain?

A

Land that rises above 300 metres

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10
Q

What is a Valley?

A

A long depressions between hills or mountains

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11
Q

What is upland?

A

A wide area of land above 300 metres

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12
Q

What is a ridge?

A

A long narrow line of hills or mountains

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13
Q

What are the signs of a well drained area?

A
  • settlement

* lots of roads

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14
Q

What are the signs of a badly drained area?

A
  • no settlement close to rivers
  • roads are built away from rivers
  • river meandering through the low lands
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15
Q

Why is don’t many people live in mountains?

A
  • it is difficult and costly to build roads in the mountains so there are not many roads so it is not acsessible
  • it is very difficult to build houses up mountains because of the altitude
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16
Q

What are the factors that influence rural settlement?

A
  • altitude
  • slope
  • drainage
  • shelter
  • aspect
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17
Q

How does shelter influence rural settlement?

A

There is settlement in sheltered valleys because they are warmer

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18
Q

What is aspect?

A

This is the direction the slope is facing

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19
Q

How does aspect influence settlement?

A

There is more settlement on south facing slops than there are on north facing slopes because south facing slopes are warmer because they get more sun

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20
Q

What is dispersed settlement?

A

In dispersed settlement houses are scattered around the counrtyside. These are usually farmhouses with farms ans outbuildings around them.

21
Q

What is ribbon/linear settlement?

A

Houses are built along a road or coastline

22
Q

What is nucleated/clustered settlement?

A

Houses are grouped together, usually around a crossroad or where roads meet

23
Q

Factors that influence the locations of towns

A
  • flat or gently sloping land
  • rivers
  • roads/transport
  • coasts
  • defence
24
Q

How do you spot a gently sloping or flat area on a map?

A

The contours are spread apart

25
Q

Why are towns built at a bridging point?

A

The town benefits from trade and and rivers are used as water supply, food (catching fish) and transport

26
Q

What is there evidence on the map for religion?

A

Monastaries
Friaries
Churchers

27
Q

What is there evidence on the map for markets?

A
  • roads meeting
  • local agricultural markets
  • shopping
28
Q

What is there evidence on the map for bays?

A
  • docks
  • quays
  • sheltered bay
  • lighthouses
  • beacons
29
Q

What is there evidence on the map for education?

A
  • schools

* colleges

30
Q

What is there evidence on the map for medical?

A

Hospital

31
Q

What is there evidence on the map for services?

A

Garda

Post office

32
Q

What is there evidence on the map for manufacturing/industrial?

A

Industrial estate

33
Q

What is there evidence on the map for tourism/recreational?

A
  • beaches
  • antiquities
  • caravan parks
  • golf courses
  • mountains
  • lakes
  • football pitches
34
Q

What is there evidence on the map for transport?

A
  • roads
  • railway
  • airport
  • canals
35
Q

What does ath mean?

A

Crossing point of a river

36
Q

What does ford mean?

A

Crossing point of a river

37
Q

What does baile mean?

A

A small settlement

38
Q

What does líos, rath, cashel, dún mean?

A

Ancient ringforts

39
Q

What does cill mean?

A

A church

40
Q

What type of site would you need for building any type of building?

A
  • Large, flat, site
  • room for expansion
  • carpark
  • gas, electrictiy
  • cheap site
41
Q

What kind of transport system would you need for a factory?

A
  • good road, railway station or port to bring in/export raw materials
  • need roads to bring in workers
42
Q

What kind of transport system would you need for a leisure centre?

A

•road network to bring in customers

43
Q

What kind of transport system would you need for a school?

A

•roads for buses and cars to bring and collect teachers/students from school

44
Q

What kind of transport system would you need for a supermarket?

A

•roads to bring in customers and materials

45
Q

Why would you need a town/city near a factory?

A

To provide workers

46
Q

Why would you need a town/city near a leisure centre?

A

To provide customers

47
Q

Why would you need a town/city near a school?

A

It provides students and teachers

48
Q

Why would you need a town/city near a supermarket?

A

•Provides workers and customers