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1
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2
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- Sequence of development
- Cartography in China
- Cartography in Europe
- Impact of changing ideas
- Impact of changing technology
- Information age mapping
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3
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- Evolution - the ladder concept.
- “Missing links” - gaps in development.
- Revolution - the tree concept.
- Each revolution leads to a new map type.
- Map types develop in evolutionary fashion, until the next revolutionary
change occurs.
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4
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5
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6
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- Nobody knows when the first map was made.
- Principles of cartography were understood as early as 2500 BC. When
Babylonians drew maps on clay tablets.
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7
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8
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9
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- Astronomical knowledge existed in Shang (商) Dynasty, 11th century B.C.
- “Fragment on Maps” 480-100 B.C.
- Three maps made in Han (漢) Dynasty (2nd century B.C.) were discovered.
- In a tomb (長沙馬王堆漢墓).
- made in silk.
- one topographic map focused on military matters: streams, roads,
mountain ranges, names, scale and orthogonal view point.
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10
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11
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- The first compass was invented in China.
- 司南(戰國, 453-221 B.C.).
- was not widely used until North Song Dynasty (北宋, 960-1126 A.D.) when
the artificial magnetisation was invented.
- introduced to Europe in 12th century.
- Paper-making was invented in 105 A.D., East Han Dynasty (東漢, 25-220 A.D.).
- The first printing of map 1155 A.D. (South Song Dynasty: 南宋, 1127-1279,
300 years before Europe).
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12
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13
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14
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15
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16
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- Aristotle (384-322 B.C.): Earth is a sphere.
- Ptolemy (90-160 A.D.): Geographia.
- Development in medieval period (the “dark age”) was limited, except the
sudden appearance in 13th century of “portolan charts”.
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17
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18
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19
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20
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21
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- The renaissance in western cartography (later half of 1500s)
- beginning of printing (1450)
- Great Discovery (e.g. Columbus) led to more accurate maps
- topographic survey (France) at 1:86,400 completed in 1800
- The introduction of metric system (Napoleon)
- 1 metre = 1/10,000,000 part of the arc distance from the equator to the
pole
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22
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- The rise of thematic maps
- Until 18th century, most maps are general maps and charts
- From late 17th century, thematic maps began to appear
- The growth of modern cartography since 19th century with the inventions
of photography and computers
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23
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- Concept of representation
- Early maps: more figurative than literal
- Geometry
- Shape and size of the earth
- Locational reference system
- Reconciling conflicting information
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24
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25
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26
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- Science and measurement
- the concept of order: cause-effect relations
- chance (or probability)
- Enlightenment - positional accuracy
- Concept of distribution
- place - general reference maps
- space - the spatial extent and variation of features - the idea of
distribution
- thematic maps
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27
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28
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- Systems/ecological thinking
- ecological model: view the environment as a system of interrelated
processes
- systems approach
- cartographic modelling: environmental phenomena are selected, weighted
by importance, and linked together to form a numerical index
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29
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- Manual: mappae mundi and portolan charts - hand drawing
- Magnetic: compass and magnetic media
- Mechanical: machine process and printing
- Optical: telescopic sighting instruments and projection, optical media
- Photo-chemical: photogrammetry
- Electronic: computer process
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30
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31
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32
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33
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- Information age.
- Information.
- Information systems.
- Geographical information systems (GIS).
- Maps play a key role in GIS.
- GIS are crucial in modern mapping.
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34
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