landuse

38

Upload: igrant

Post on 03-Jul-2015

2.936 views

Category:

Technology


4 download

DESCRIPTION

All you need to know about reading land use, comparing grid squares and using aerial photos.

TRANSCRIPT

Page 1: Landuse
Page 2: Landuse

My goodness, I am quite RELIEVED I got to the

top

Relief means the height and shape of the land. I like to remember it by thinking about how relieved I am when I get to the top. – This associates it with land height and shape. Take care with the spelling though.

Page 3: Landuse

This is the surface water features such as:-

Rivers – drawn as blue line but not to be confused with motorways!!!

Lakes – Looks like a large blue puddle

Marsh-

Page 4: Landuse

This includes the obvious green wooded areas but look out for

which means rough grassland.

On the OS 1:25 000 map vegetation is shown in more detail – check the symbols key carefullyRough

Grassland

Coniferous Trees

Non Coniferous Trees

Page 5: Landuse

Vegetation

Page 6: Landuse

Rough Grassland

Coniferous Woodland

Non Coniferous

Page 7: Landuse

When asked what the land use is you must explain what the land is USED for.

In this case depending on which grid square you can see a variety of land uses e.g. a golf course, residential areas, lakes used for recreation, Roads, Allotments and many more.

Page 8: Landuse

This includes:-

Its location – Where is it?

Its shape – (linear, star shaped, nucleated)

Its pattern – (nucleated, dispersed or evenly spread)

Page 9: Landuse

This includes:-

Canals

Railways

Roads

don’t forget to know the difference between A roads, Motorways, B Roads, Rough Tracks. Look at your OS key carefully

Page 10: Landuse

River

Motorway

Page 11: Landuse

Four Figure

Grid Reference

7877

Page 12: Landuse

Four Figure

Grid Reference

6677

Page 13: Landuse

RELIEF RELIEF

LAND USESLAND USES

Page 14: Landuse

Four Figure Grid Reference 7877 Four Figure Grid Reference 6677

Page 15: Landuse

COMPAREThe word COMPARE in an exam means you must do the following

3. Don’t list the features of each grid square

5. You must compare so use words like the ones belowHIGHER STEEPER DENSER SPARSER

Use connectives such as WHERE AS – as this will force you to compare

3. Use figures to COMPARE e.g. site one is 3m higher than site 2 for example.

Page 16: Landuse

RELIEF RELIEF

LAND USESLAND USES

Page 17: Landuse

ANSWERLEVEL 1:May be listed, and separate accounts, and imbalanced, i.e. land use or relief only, e.g. in 7877 school, telephone, railway, houses main road, low land, two contours 40 and 50 metres, etc. In 6677 river, transmission line, road, woodland, sloping land, 40 – 90 metres. May be only 2 simple points.IF YOU WANT TO GET MORE THAN 2 POINTS YOU MUST COMPARE

LEVEL 2: (3 – 4 marks)Clear contrasts made; reference to land use and relief, e.g. 6677 has much steeper land, heights vary from below 40 metres to over 90 metres, max height of 110 metres, whereas in 7877 the relief is lower, from below 40 metres to over 50 metres. In 6677 there is only a minor road whereas in 7877 there is a main road. Max 3 if only Relief described. 4 marks

Page 18: Landuse

QUESTION 2

Study Figure 1, the ordnance survey map extract and Figure 2, on the next page, an aerial photograph of reading

(c) Name the land uses shown at X, Y and Z on the aerial photograph

(3 marks)

Page 19: Landuse

As well as Ordnance Survey maps you will also be given a photograph of part of the area shown on an OS map. The first thing to do is make sure you orientate your photograph correctly so you know exactly which part of the map is shown.

Lets do this now for Reading

What are the key points to look at?

Page 20: Landuse

Y

XZ

Look for key features on the map to find out where it is on the OS map then use the OS map to identify the features. For this example the stadium is easy to see as is the roads and shape of the fields

Page 21: Landuse

ANSWERS

Study Figure 1, the ordnance survey map extract and Figure 2, on the next page, an aerial photograph of reading

(c) Name the land uses shown at X, Y and Z on the aerial photograph

(3 marks)X = Train track, Track, Railway Y = Gravel Pit, Lake, Water ReservoirZ = Trees, Wood, Woodland, Forest, Non-coniferous

wood, deciduous woodland. 3 marks

IN THE EXAM IT WILL BE IN COLOUR AND EASIER TO SEE

Page 22: Landuse

Question 2B

(b) Describe and explain the shape of the built –up area of Reading. Use evidence from the photograph and the Ordnance Survey map in your answer.

Page 23: Landuse
Page 24: Landuse

Includes settlement, vegetation and communications but also industry, recreational areas and agriculture

Site – height, slope, landform, water supply, resources

Situation – relate site to relief and drainage and other settlements

Route focus, bridging point

Shape – linear or star shaped, dispersed, nucleated

Land UseSettlement

Types, Direction

Landforms followed or avoided

Influence of settlement

Woodland – location, amount, plantations or natural woodland

Rough Pasture – location, amount

CommunicationsVegetation

Number of rivers

Direction of flow

Width

Straight or winding

Tributaries

Human influence – straightening

Lakes, marshes or floodplains

Contour patterns

Landforms

Steepness of slopes

Heights (general height, maximum, lowers)

Valleys – number, shape, gradient,

DrainageRelief

Page 25: Landuse

ANSWERSLevel 1: (1 – 2 marks)only descriptive e.g. follows roads, most to south of Railway.Level 2: (3 – 4 marks)needs both description and explanation for top Level 2, although may lack detail from map/photo, e.g. star shaped along roads for good communications, avoids flood plains of rivers, most south of the railway line and River Thames where more flat land. May only be description or explanation for 3 marks.Level 3: (5 – 6 marks)detail from use of map and photo, e.g. star shaped along main lines of communication, e.g. Purley on Thames (6575) area close to both main road and railway. Town largely built-up between railway to north and the M4 to the south except for Caversham area over the bridge to the north. Reading avoids the floodplains and lakes in the low lying valleys of the rivers, e.g. the Thames, Holy Brook – these areas would be prone to flooding and make them unsuitable for settlement. Can refer to map and/or photograph. Shape words accepted = cross-shaped, clover leaf, butterfly. No credit for site or morphology features. 6 marks

Page 26: Landuse

QUESTION 3Figures 3a and 3b show the percentage of people living in

areas of Reading who were born outside the UK

• On Figure 3b, complete the key for a choropleth (density shading)

(2 marks)

• Using Figure 3a, and your key from Figure 3b, shade the areas to complete the map.

( 3 marks)

Page 27: Landuse
Page 28: Landuse

Dot Maps

Dot maps show the distribution of actual numbers of items. In geography they are Mainly used to show population distribution. Above one dot equals 1 million people. The map overall gives a good impression of the world population distributions but it is difficult to obtain accurate figures.

Page 29: Landuse

Rules of the Choropleth map

1. Only use one colour to show differences in intensity or density

This is a good example however it is very difficult to carry it so one alternative may be hatching

Page 30: Landuse
Page 31: Landuse

QUESTION 3Figures 3a and 3b show the percentage of people living in

areas of Reading who were born outside the UK

• On Figure 3b, complete the key for a choropleth (density shading)

(2 marks)

• Using Figure 3a, and your key from Figure 3b, shade the areas to complete the map.

( 3 marks)

Page 32: Landuse

Try Cross Hatching

If you don’t have 3 different colour blues varying greatly in shade from dark to light use the cross hatching technique to show density

DON’T FORGET THE KEY IT’S WORTH 2 MARKS!

Page 33: Landuse

QUESTION 3C

• Using Figure 3b, describe the pattern of people born outside the UK in Reading.

(4 marks)

WHAT SHOULD YOU THINK ABOUT WHEN DESCRIBING PATTERNS?

GROUP PLACES TOGETHER AND GIVE LOCATIONAL EXAMPLES EITHER USING COMPASS DIRECTIONS OR USING LANGUAGE SUCH AS IN THE CBD, OUTSKIRTS OR EDGE. USE THE EVIDENCE (FIGURES) FROM THE MAPS EG. THE AREAS WITH THE HIGH PERCENTAGES ARE…

IF IT ASKS FOR A DESCRIPTION THEN ONLY GIVE A DESCRIPTION DON’T WASTE TIME ON AN EXPLANATION

Page 34: Landuse

ANSWERS

Level 1: (1 – 2 marks)Basic – may only cover individual wards e.g. the % are lowest in Whitley or Tilehurst, highest in Park or Redlands.

Level 2: (3 – 4 marks)Clear – reference to pattern by grouping of wards and or clear locational information, e.g. wards with the lowest % - e.g. Whitley and Tilehurst are on the outskirts / to the far west and south. Wards with the high % include Park and Redlands on the edge of Reading/ in the east, etc. Accept description of pattern produced by candidate. 4 marks

Page 35: Landuse

EQUIPMENT TO TAKE INTO THE EXAM

• SHARP PENCILS• RUBBER• RULER• PROTRACTOR• COLOURED PENCILS• PENCIL SHARPENER• CAUCULATOR

Page 36: Landuse
Page 37: Landuse

13 QUESTIONS2. What is a Choropleth map?3. What words can you use to make you compare?4. What does 1:50 000 actually mean?5. What two ways can you measure distance on a map?6. What does relief mean?7. How is relief shown on a map (3 ways)8. What is Land Use?9. Name the points starting at North and working clockwise

on a 16 point compass.10. What 3 ways can settlement be described on a map?11. How are communications shown on a map?12. What is hatching?13. What can you use to describe patterns from maps?14. What does a dot map show?

Page 38: Landuse