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Elementary Course in Using GIS in Geography Curriculum

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Elementary Course in Using GIS in Geography Curriculum Session 3 ( 3 hours ) Geographic Data provided in Hong Kong – PowerPoint PPT presentation

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Title: Elementary Course in Using GIS in Geography Curriculum


1
Elementary Course in Using GIS in Geography
Curriculum
  • Session 3 ( 3 hours )
  • Geographic Data provided in Hong Kong

2
  • 1. Import Hong Kong digital maps E00 files to
    ArcInfo shapefiles
  • 2. Types and sources of digital data provided
    in Hong Kong
  • 3. Free Internet resources for GIS data
  • 4. Supplementary techniques of GIS
  • 5. Review and consolidation on the kinds of
    skill learned in Sessions 1 and 2
  • 6. Practical exercise and useful websites

3
Import Hong Kong digital maps E00 files to
ArcInfo shapefiles
  • Defining data attributes
  • Converting raw data into system database
  • Archiving data for future use
  • Correlating data among layers
  • ( see handout p. 2 - 3 )

4
1. Demonstration by instructor to use
Hong Kong map for displaying GIS
layers and making analysis 2. Practical by
teacher participants to convert Hong Kong
E00 files to shapefiles
5
Hong Kong navigation street map MapKing by MapAsia
www.mapasia.com
( see handout p. 4 5 )
6
Hong Kong higher education GIS providers
7
Hong Kong GIS selected sources
  • Hong Kong Baptist University Geography
    Department
  • http//geog.hkbu.edu.hk/geog3600/
  • Using HK Lands Department GIS maps as reference
  • http//www.centamap.com/gc/home.aspx?ckglistft3
    cpal
  • Hong Kong Geographic Information Systems
    Association
  • http//www.hkgisa.org.hk/GovernmentGIS.php
  • Hong Kong Government GIS users
  • 1. Lands Department
  • 2. Environmental Protection Department
  • 3. Planning Department
  • 4. Civil Engineering Department

8
China GIS selected sources
  • 1. China Historical GIS
  • http//www.fas.harvard.edu/chgis/data/chgis/downl
    oads/v4/
  • 2. China Association for Geographic Information
    System
  • http//www.cagis.org.cn/
  • 3. China State Bureau of Surveying and Mapping
  • http//www.sbsm.gov.cn/
  • 4. China Academy of Science Remote Sensing
    Research Institute
  • http//www.remotesensing.csdb.cn/rsdata/default.ht
    m

9
Explore Amazon rain forest with GIS gtgtgt
Disappearing Green Canopy Who should pay for
the massive deforestation in rain forest regions?
10
Amazon GIS by Smithsonian National Zoological
Park, USA
  • 1.http//nationalzoo.si.edu/ConservationAndScience
    /ConservationGIS/AmazonGIS/
  • Amazonia studies
  • 2. http//www.agteca.com/amazon.htm
  • 3. http//amazongis.org/library/GISatSI/
  • GIS model to study Brazilian tropical forest
    sustainable logging and conservation
  • 4.http//www.ecologyandsociety.org/vol6/iss1/art4/

11
Global Warming fact or fiction?
12
  • 1. http//climatehotmap.org/asia.html
  • 2. http//www.ipcc.ch/
  • 3. http//epa.gov/climatechange/effects/coastal/in
    dex.html
  • 4.http//globalchange.nasa.gov/Resources/pointers/
    glob_warm.html
  • 5.http//plasma.nationalgeographic.com/mapmachine/
  • 6.http//www.climatecrisis.net/
  • 7.http//environment.newscientist.com/channel/eart
    h/climate-change/
  • 8. http//freegeographytools.com/2007/animated-flo
    oding-maps-storm-surge-sea-level-rise-and-river-fl
    ooding
  • 9. http//www.msnbc.msn.com/id/18230533/
  • 10.http//en.wikipedia.org/wiki/Global_warming
  • 11. http//www.hko.gov.hk/contente.htm

13
  • Documentary videos and movies about Global
    Warming
  • An Inconvenient Truth
  • Six Degrees Could Change the World (NGC)
  • The Great Global Warming Swindle

14
Supplementary techniques of GIS
  • Measuring Length / Distance
  • Creating pie charts ( to show proportional
    relationship and spatial distribution ) on layers
  • Highlight areas with similar nature
  • ( see handout p. 8 )

15
Digital Maps sold in Hong Kong Survey and
Mapping Office ( Lands Department
) http//www.landsd.gov.hk/mapping/welcome.htm
16
Survey and Mapping Office (SM0) Lands Department
  • 120,000 digital map
  • 110,000 digital map
  • 15,000 digital map
  • 11,000
    digital map
  • 110,000
  • 15,000 digital orthophoto (DOP)
  • Digital Aerial Photo

17
Lands Department gtgt Survey and Mapping gtgt Survey
and Mapping Office gtgt Public Forms gtgt Digital Map
Data Order Forms and Undertakings (For Public)
SMF-0103
18
Maps and Services gtgt Map Products gtgt Digital Maps
gtgt Map Reference gtgt Map Reference of B10,000 ???
gtgt
19
To purchase Hong Kong digital maps from Survey
and Mapping Office, Lands Department go to
http//www.landsd.gov.hk
20
Consolidation of skills learned in creating GIS
overlays
  • Additional Exercise
  • Effect of screen-like buildings on the quality of
    air
  • in Kowloon districts Air Pollution in Hong Kong
  • ( pay special attention to the polluted areas
    caused by either the traffic or wall effect,
    study the data included in the attribute tables
    )

21
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22
  • Hon. Alan LEONG (28-2-2007)
  • A survey conducted by a green group found that
    (in 2008) among the 138 private residential
    developments completed in the recent decade, 104
    were classified as screen-like buildings.
    Moreover, all the nine forthcoming projects above
    railway stations include high-density screen-like
    buildings of 50 storeys or more. In this
    connection, will the Government inform this
    Council
  • whether it has conducted studies over the past
    three years on the adverse impact caused by the
    layout of buildings on the air ventilation and
    environmental hygiene of the neighbouring areas
    and
  • (b) whether it will adopt specific measures for
    districts with a high density of screen-like
    buildings to prevent the wall effect from
    worsening

23
  • Note
  • The following exercise (Additional Exercise
    Air Pollution in Hong Kong) is purely a make-up
    example for teachers to consolidate the skills
    learnt in Sessions 1 3 using data for
    displaying GIS layers and all the data involved
    are not official ones and thus may be biased.
  • If teachers use similar exemplars, they
    should lead the students to discuss all possible
    reasons for the spatial pattern of distribution
    of air pollutants in the studied area.

24
Practical Exercise
  • Using pie graphs of vary size to show all three
    categories of sold items for each convenient
    store.
  • Think about the location factors
    affecting their revenue. ( D\GIS\Lesson3_GIS_Dat
    a\HKmap_demo\SevenEleven.shp )
  • Locational analysis of environmental effects
    caused by the walled buildings in various
    Kowloon districts. Additional Exercises
    worksheet ( D\GIS\Lesson3_GIS_Data\HKmap_demo\p
    ollution.shp )
  • Data conversion of HK digital map (15000)
  • Begin conversion in ArcCatalog and get
    shapefiles ready for use in ArcMap note the
    details shown in different map scales ( D\7sea)

25
Lesson plan to be prepared by teacher
participants for Lesson 4 ( refer to topics
listed on p. 6 of Lesson 1 handout or any other
topic listed in the geography curriculum ) Sample
Lesson Plan gtgtgt please complete Course
Evaluation Thank you
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